Annotations: 5JPQ

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
QA [auth q]	SCOP2B Superfamily	Ribosomal protein S7	8065993	3000799	SCOP2B (2022-06-29)
RA [auth r]	SCOP2B Superfamily	GS N-terminal domain-like	8053166	3000408	SCOP2B (2022-06-29)
YA [auth y]	SCOP2B Superfamily	Ribosomal S17 N-terminal domain-like	8052733	3002138	SCOP2B (2022-06-29)
YA [auth y]	SCOP2B Superfamily	Nucleic acid-binding proteins	8052735	3000135	SCOP2B (2022-06-29)
W	SCOP2B Superfamily	S-adenosyl-L-methionine-dependent methyltransferases	8063660	3000118	SCOP2B (2022-06-29)
X	SCOP2B Superfamily	S-adenosyl-L-methionine-dependent methyltransferases	8063660	3000118	SCOP2B (2022-06-29)
CA [auth c]	SCOP2 Family	Brix domain-like	8045896	4004748	SCOP2 (2022-06-29)
CA [auth c]	SCOP2 Superfamily	Class II aaRS ABD-related	8095988	3000465	SCOP2 (2022-06-29)
CA [auth c]	SCOP2 Superfamily	Class II aaRS ABD-related	8095989	3000465	SCOP2 (2022-06-29)
EA [auth e]	SCOP2B Superfamily	alpha/beta knot	8037153	3001122	SCOP2B (2022-06-29)
FA [auth f]	SCOP2B Superfamily	alpha/beta knot	8037153	3001122	SCOP2B (2022-06-29)
OA [auth o]	SCOP2B Superfamily	Ribosomal S3Ae-like	8053217	3002166	SCOP2B (2022-06-29)
PA [auth p]	SCOP2B Superfamily	Nucleic acid-binding proteins	8052771	3000135	SCOP2B (2022-06-29)
PA [auth p]	SCOP2B Superfamily	Alpha-L RNA-binding motif	8052770	3001473	SCOP2B (2022-06-29)
PA [auth p]	SCOP2B Superfamily	Translation proteins SH3-like KOW motif containing domain	8052772	3000334	SCOP2B (2022-06-29)
TA [auth t]	SCOP2 Family	Ribosomal protein S8e	8048715	4006189	SCOP2 (2022-06-29)
TA [auth t]	SCOP2 Superfamily	50S Ribosomal protein L14-like	8053076	3000433	SCOP2 (2022-06-29)
VA [auth v]	SCOP2B Superfamily	S15/NS1 RNA-binding domain	8052974	3001284	SCOP2B (2022-06-29)
VA [auth v]	SCOP2B Superfamily	Homeodomain-like	8052973	3000001	SCOP2B (2022-06-29)
WA [auth w]	SCOP2B Superfamily	Translational machinery components	8095805	3000571	SCOP2B (2022-06-29)
XA [auth x]	SCOP2B Superfamily	Ribosomal protein S5 domain 2-like	8103366	3000100	SCOP2B (2022-06-29)
ZA [auth z]	SCOP2B Superfamily	Ribosomal protein S8	8096922	3000709	SCOP2B (2022-06-29)
BB [auth 1]	SCOP2B Superfamily	Nucleic acid-binding proteins	8063430	3000135	SCOP2B (2022-06-29)
U	SCOP2B Superfamily	L30e-like	8063950	3001739	SCOP2B (2022-06-29)
V	SCOP2B Superfamily	L30e-like	8063950	3001739	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
G	BP28CT	e5jpqG1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: BP28CT	ECOD (1.6)
Z	RTC	e5jpqZ1	A: a+b two layers	X: IF3-like	H: EPT/RTPC-like (From Topology)	T: EPT/RTPC-like	F: RTC	ECOD (1.6)
Z	RTC_insert	e5jpqZ2	A: a+b three layers	X: Thioredoxin-like	H: RNA 3'-terminal phosphate cyclase, RPTC, insert domain (From Topology)	T: RNA 3'-terminal phosphate cyclase, RPTC, insert domain	F: RTC_insert	ECOD (1.6)
DA [auth d]	Fcf1	e5jpqd1	A: a/b three-layered sandwiches	X: HAD domain-like	H: HAD domain-related	T: PIN domain-like	F: Fcf1	ECOD (1.6)
IA [auth i]	tRNA_bind_2	e5jpqi4	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: tRNA_bind_2	ECOD (1.6)
IA [auth i]	GNAT_acetyltr_2	e5jpqi3	A: a+b three layers	X: Nat/Ivy	H: Acyl-CoA N-acyltransferases (Nat) (From Topology)	T: Acyl-CoA N-acyltransferases (Nat)	F: GNAT_acetyltr_2	ECOD (1.6)
IA [auth i]	DUF1726	e5jpqi1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: DUF1726	ECOD (1.6)
IA [auth i]	Helicase_RecD	e5jpqi2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Helicase_RecD	ECOD (1.6)
JA [auth j]	tRNA_bind_2	e5jpqj2	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: tRNA_bind_2	ECOD (1.6)
JA [auth j]	GNAT_acetyltr_2	e5jpqj4	A: a+b three layers	X: Nat/Ivy	H: Acyl-CoA N-acyltransferases (Nat) (From Topology)	T: Acyl-CoA N-acyltransferases (Nat)	F: GNAT_acetyltr_2	ECOD (1.6)
JA [auth j]	DUF1726	e5jpqj1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: DUF1726	ECOD (1.6)
JA [auth j]	Helicase_RecD	e5jpqj3	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Helicase_RecD	ECOD (1.6)
KA [auth k]	Ribosomal_L1_2nd	e5jpqk1	A: a+b two layers	X: a+b domain in Ribosomal protein L1 (From Topology)	H: a+b domain in Ribosomal protein L1 (From Topology)	T: a+b domain in Ribosomal protein L1	F: Ribosomal_L1_2nd	ECOD (1.6)
KA [auth k]	Ribosomal_L1_1st_2	e5jpqk2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Rossmann-like domain in Ribosomal protein L1 (From Topology)	T: Rossmann-like domain in Ribosomal protein L1	F: Ribosomal_L1_1st_2	ECOD (1.6)
QA [auth q]	Ribosomal_S7_1	e5jpqq1	A: alpha arrays	X: Ribosomal protein S7 (From Topology)	H: Ribosomal protein S7 (From Topology)	T: Ribosomal protein S7	F: Ribosomal_S7_1	ECOD (1.6)
RA [auth r]	Ribosomal_S6e	e5jpqr1	A: beta barrels	X: Ribosomal protein L25-like	H: Ribosomal protein L25-like (From Topology)	T: Ribosomal protein L25-like	F: Ribosomal_S6e	ECOD (1.6)
SA [auth s]	Ribosomal_S7e_C	e5jpqs2	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: Ribosome-binding factor A (RbfA)-related (From Topology)	T: Ribosome-binding factor A (RbfA)-related	F: Ribosomal_S7e_C	ECOD (1.6)
SA [auth s]	Ribosomal_S7e_N_1	e5jpqs1	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: Ribosome-binding factor A (RbfA)-related (From Topology)	T: Ribosome-binding factor A (RbfA)-related	F: Ribosomal_S7e_N_1	ECOD (1.6)
YA [auth y]	Ribosomal_S17_1	e5jpqy1	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: Ribosomal_S17_1	ECOD (1.6)
W	Fibrillarin	e5jpqW1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: S-adenosyl-L-methionine-dependent methyltransferases	F: Fibrillarin	ECOD (1.6)
X	Fibrillarin	e5jpqX1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: S-adenosyl-L-methionine-dependent methyltransferases	F: Fibrillarin	ECOD (1.6)
Y	ANAPC4_WD40_2	e5jpqY1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: ANAPC4_WD40_2	ECOD (1.6)
BA [auth b]	S4	e5jpqb1	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Alpha-L RNA-binding motif	F: S4	ECOD (1.6)
CA [auth c]	Brix	e5jpqc1	A: a/b three-layered sandwiches	X: Anticodon-binding domain of Class II aaRS (From Topology)	H: Anticodon-binding domain of Class II aaRS (From Topology)	T: Anticodon-binding domain of Class II aaRS	F: Brix	ECOD (1.6)
EA [auth e]	EMG1	e5jpqe1	A: a/b three-layered sandwiches	X: alpha/beta knot (From Topology)	H: alpha/beta knot (From Topology)	T: alpha/beta knot	F: EMG1	ECOD (1.6)
FA [auth f]	EMG1	e5jpqf1	A: a/b three-layered sandwiches	X: alpha/beta knot (From Topology)	H: alpha/beta knot (From Topology)	T: alpha/beta knot	F: EMG1	ECOD (1.6)
GA [auth g]	KOG3273	e5jpqg2	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: KH-domains	T: Eukaryotic type KH-domain (KH-domain type I)	F: KOG3273	ECOD (1.6)
GA [auth g]	KOG2874	e5jpqg1	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: KH-domains	T: Eukaryotic type KH-domain (KH-domain type I)	F: KOG2874	ECOD (1.6)
HA [auth h]	KOG3273	e5jpqh1	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: KH-domains	T: Eukaryotic type KH-domain (KH-domain type I)	F: KOG3273	ECOD (1.6)
HA [auth h]	KOG2874	e5jpqh2	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: KH-domains	T: Eukaryotic type KH-domain (KH-domain type I)	F: KOG2874	ECOD (1.6)
OA [auth o]	Ribosomal_S3Ae_N	e5jpqo1	A: beta barrels	X: Ribosomal protein L25-like	H: 40S ribosomal protein S3A N-terminal domain (From Topology)	T: 40S ribosomal protein S3A N-terminal domain	F: Ribosomal_S3Ae_N	ECOD (1.6)
OA [auth o]	Ribosomal_S3Ae_C	e5jpqo2	A: a+b two layers	X: T-fold	H: 40S ribosomal protein S3A C-terminal domain (From Topology)	T: 40S ribosomal protein S3A C-terminal domain	F: Ribosomal_S3Ae_C	ECOD (1.6)
PA [auth p]	Ribosomal_S4e	e5jpqp3	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: Ribosomal_S4e	ECOD (1.6)
PA [auth p]	40S_S4_C	e5jpqp2	A: beta barrels	X: SH3	H: SH3	T: SH3	F: 40S_S4_C	ECOD (1.6)
PA [auth p]	RS4NT	e5jpqp1	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Alpha-L RNA-binding motif	F: RS4NT	ECOD (1.6)
TA [auth t]	Ribosomal_S8e	e5jpqt1	A: beta barrels	X: Ribosomal protein L14-like	H: Ribosomal protein L14-related (From Topology)	T: Ribosomal protein L14-related	F: Ribosomal_S8e	ECOD (1.6)
UA [auth u]	S4	e5jpqu1	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Alpha-L RNA-binding motif	F: S4	ECOD (1.6)
VA [auth v]	Ribosomal_S13_N	e5jpqv2	A: alpha arrays	X: HTH	H: 40S ribosomal protein S13 N-terminal domain (From Topology)	T: 40S ribosomal protein S13 N-terminal domain	F: Ribosomal_S13_N	ECOD (1.6)
VA [auth v]	Ribosomal_S15_2	e5jpqv1	A: alpha arrays	X: S15/NS1 RNA-binding domain (From Topology)	H: S15/NS1 RNA-binding domain (From Topology)	T: S15/NS1 RNA-binding domain	F: Ribosomal_S15_2	ECOD (1.6)
WA [auth w]	Ribosomal_S11	e5jpqw1	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Ribosomal_S11	ECOD (1.6)
XA [auth x]	Ribosomal_S9	e5jpqx1	A: a+b two layers	X: Ribosomal protein S5 domain 2-like (From Topology)	H: Ribosomal protein S5 domain 2-like (From Topology)	T: Ribosomal protein S5 domain 2-like	F: Ribosomal_S9	ECOD (1.6)
ZA [auth z]	Ribosomal_S8_N_1	e5jpqz2	A: a+b two layers	X: R3H domain-like	H: Ribosomal protein S8, N-terminal domain (From Topology)	T: Ribosomal protein S8, N-terminal domain	F: Ribosomal_S8_N_1	ECOD (1.6)
ZA [auth z]	Ribosomal_S8_C_1	e5jpqz1	A: a+b two layers	X: Ribosomal protein S8, C-terminal domain (From Topology)	H: Ribosomal protein S8, C-terminal domain (From Topology)	T: Ribosomal protein S8, C-terminal domain	F: Ribosomal_S8_C_1	ECOD (1.6)
AB [auth 0]	Ribosomal_S24e	e5jpq01	A: a+b two layers	X: Alpha-beta plaits	H: Ribosomal proteins S24e, L23 and L15e (From Topology)	T: Ribosomal proteins S24e, L23 and L15e	F: Ribosomal_S24e	ECOD (1.6)
BB [auth 1]	Ribosomal_S28e	e5jpq11	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: Ribosomal_S28e	ECOD (1.6)
I	ANAPC4_WD40_2	e5jpqI2	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: ANAPC4_WD40_2	ECOD (1.6)
I	ANAPC4_WD40_4	e5jpqI1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: ANAPC4_WD40_4	ECOD (1.6)
S	Nop_C	e5jpqS3	A: alpha arrays	X: HhH/H2TH	H: SAM/DNA-glycosylase	T: Nop C-terminal domain	F: Nop_C	ECOD (1.6)
S	Nop_N	e5jpqS1	A: alpha complex topology	X: Nop N-terminal domain (From Topology)	H: Nop N-terminal domain (From Topology)	T: Nop N-terminal domain	F: Nop_N	ECOD (1.6)
S	PRK14552	e5jpqS2	A: mixed a+b and a/b	X: Nop N-terminal domain (From Topology)	H: Nop N-terminal domain (From Topology)	T: Nop N-terminal domain	F: PRK14552	ECOD (1.6)
T	Nop_C	e5jpqT3	A: alpha arrays	X: HhH/H2TH	H: SAM/DNA-glycosylase	T: Nop C-terminal domain	F: Nop_C	ECOD (1.6)
T	Nop_N	e5jpqT2	A: alpha complex topology	X: Nop N-terminal domain (From Topology)	H: Nop N-terminal domain (From Topology)	T: Nop N-terminal domain	F: Nop_N	ECOD (1.6)
T	PRK14552	e5jpqT1	A: mixed a+b and a/b	X: Nop N-terminal domain (From Topology)	H: Nop N-terminal domain (From Topology)	T: Nop N-terminal domain	F: PRK14552	ECOD (1.6)
U	Ribosomal_L7Ae_1	e5jpqU1	A: a+b three layers	X: Bacillus chorismate mutase-like	H: L30e-like (From Topology)	T: L30e-like	F: Ribosomal_L7Ae_1	ECOD (1.6)
V	Ribosomal_L7Ae_1	e5jpqV1	A: a+b three layers	X: Bacillus chorismate mutase-like	H: L30e-like (From Topology)	T: L30e-like	F: Ribosomal_L7Ae_1	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
Z	PF05189	RNA 3'-terminal phosphate cyclase (RTC), insert domain (RTC_insert)	RNA 3'-terminal phosphate cyclase (RTC), insert domain	RNA cyclases are a family of RNA-modifying enzymes that are conserved in all cellular organisms. They catalyse the ATP-dependent conversion of the 3'-phosphate to the 2',3'-cyclic phosphodiester at the end of RNA, in a reaction involving formation o ...	RNA cyclases are a family of RNA-modifying enzymes that are conserved in all cellular organisms. They catalyse the ATP-dependent conversion of the 3'-phosphate to the 2',3'-cyclic phosphodiester at the end of RNA, in a reaction involving formation of the covalent AMP-cyclase intermediate [1]. The structure of RTC demonstrates that RTCs are comprised two domain. The larger domain contains an insert domain of approximately 100 amino acids [1].	Domain
Z	PF01137	RNA 3'-terminal phosphate cyclase (RTC)	RNA 3'-terminal phosphate cyclase	RNA cyclases are a family of RNA-modifying enzymes that are conserved in all cellular organisms. They catalyse the ATP-dependent conversion of the 3'-phosphate to the 2',3'-cyclic phosphodiester at the end of RNA, in a reaction involving formation o ...	RNA cyclases are a family of RNA-modifying enzymes that are conserved in all cellular organisms. They catalyse the ATP-dependent conversion of the 3'-phosphate to the 2',3'-cyclic phosphodiester at the end of RNA, in a reaction involving formation of the covalent AMP-cyclase intermediate [1]. The structure of RTC demonstrates that RTCs are comprised two domain. The larger domain contains an insert domain of approximately 100 amino acids [1].	Domain
DA [auth d]	PF04900	Fcf1 (Fcf1)	Fcf1	-	Family
IA [auth i], JA [auth j]	PF13725	Possible tRNA binding domain (tRNA_bind_2)	Possible tRNA binding domain	-	Family
IA [auth i], JA [auth j]	PF08351	tRNA(Met) cytidine acetyltransferase TmcA, N-terminal (TmcA_N)	tRNA(Met) cytidine acetyltransferase TmcA, N-terminal	-	Family
IA [auth i], JA [auth j]	PF13718	GNAT acetyltransferase 2 (GNAT_acetyltr_2)	GNAT acetyltransferase 2	-	Family
IA [auth i], JA [auth j]	PF05127	Helicase (Helicase_RecD)	Helicase	This domain contains a P-loop (Walker A) motif, suggesting that it has ATPase activity, and a Walker B motif. In tRNA(Met) cytidine acetyltransferase (TmcA) it may function as an RNA helicase motor (driven by ATP hydrolysis) which delivers the wobble ...	This domain contains a P-loop (Walker A) motif, suggesting that it has ATPase activity, and a Walker B motif. In tRNA(Met) cytidine acetyltransferase (TmcA) it may function as an RNA helicase motor (driven by ATP hydrolysis) which delivers the wobble base to the active centre of the GCN5-related N-acetyltransferase (GNAT) domain [1]. It is found in the bacterial exodeoxyribonuclease V alpha chain (RecD), which has 5'-3' helicase activity. It is structurally similar to the motor domain 1A in other SF1 helicases [2].	Domain
KA [auth k]	PF00687	Ribosomal protein L1p/L10e family (Ribosomal_L1)	Ribosomal protein L1p/L10e family	This family includes prokaryotic L1 and eukaryotic L10.	Domain
RA [auth r]	PF01092	Ribosomal protein S6e (Ribosomal_S6e)	Ribosomal protein S6e	-	Family
SA [auth s]	PF01251	Ribosomal protein S7e (Ribosomal_S7e)	Ribosomal protein S7e	-	Family
YA [auth y]	PF00366	Ribosomal protein S17 (Ribosomal_S17)	Ribosomal protein S17	-	Domain
YA [auth y]	PF16205	Ribosomal_S17 N-terminal (Ribosomal_S17_N)	Ribosomal_S17 N-terminal	-	Family
W, X	PF01269	Fibrillarin (Fibrillarin)	Fibrillarin	-	Domain
BA [auth b]	PF00163	Ribosomal protein S4/S9 N-terminal domain (Ribosomal_S4)	Ribosomal protein S4/S9 N-terminal domain	-	Family
BA [auth b]	PF01479	S4 domain (S4)	S4 domain	The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast pro ...	The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast protein containing a pseudouridine synthetase and a deaminase domain, bacterial tyrosyl-tRNA synthetases, and a number of uncharacterized, small proteins that may be involved in translation regulation [1]. The S4 domain probably mediates binding to RNA.	Domain
CA [auth c]	PF04427	Brix domain (Brix)	Brix domain	-	Domain
EA [auth e], FA [auth f]	PF03587	EMG1/NEP1 methyltransferase (EMG1)	EMG1/NEP1 methyltransferase	-	Family
GA [auth g], HA [auth h]	PF17903	Krr1 KH1 domain (KH_8)	Krr1 KH1 domain	This entry represents the first KH domain in the KRR1 protein [1]. Krr1 is a ribosomal assembly factor. The KH1 domain is a divergent KH domain that lacks the RNA-binding GXXG motif and is involved in binding another assembly factor, Kri1 [1].	Domain
GA [auth g], HA [auth h]	PF21800	KRR1 small subunit processome component, second KH domain (KRR1-like_KH2)	KRR1 small subunit processome component, second KH domain	This is the second K homology domain (KH2) found in KRR1 small subunit processome component from the fungus Chaetomium thermophilum and similar eukaryotic sequences.	Domain
OA [auth o]	PF01015	Ribosomal S3Ae family (Ribosomal_S3Ae)	Ribosomal S3Ae family	-	Family
PA [auth p]	PF00900	Ribosomal family S4e (Ribosomal_S4e)	Ribosomal family S4e	-	Family
PA [auth p]	PF16121	40S ribosomal protein S4 C-terminus (40S_S4_C)	40S ribosomal protein S4 C-terminus	-	Family
PA [auth p]	PF08071	RS4NT (NUC023) domain (RS4NT)	RS4NT (NUC023) domain	This is the N-terminal domain of Ribosomal S4 / S4e proteins. This domain is associated with S4 and KOW domains [1].	Domain
TA [auth t]	PF01201	Ribosomal protein S8e (Ribosomal_S8e)	Ribosomal protein S8e	-	Family
UA [auth u]	PF00163	Ribosomal protein S4/S9 N-terminal domain (Ribosomal_S4)	Ribosomal protein S4/S9 N-terminal domain	-	Family
UA [auth u]	PF01479	S4 domain (S4)	S4 domain	The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast pro ...	The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast protein containing a pseudouridine synthetase and a deaminase domain, bacterial tyrosyl-tRNA synthetases, and a number of uncharacterized, small proteins that may be involved in translation regulation [1]. The S4 domain probably mediates binding to RNA.	Domain
VA [auth v]	PF08069	Ribosomal S13/S15 N-terminal domain (Ribosomal_S13_N)	Ribosomal S13/S15 N-terminal domain	This domain is found at the N-terminus of ribosomal S13 and S15 proteins. This domain is also identified as NUC021 [1].	Domain
VA [auth v]	PF00312	Ribosomal protein S15 (Ribosomal_S15)	Ribosomal protein S15	-	Domain
WA [auth w]	PF00411	Ribosomal protein S11 (Ribosomal_S11)	Ribosomal protein S11	-	Family
XA [auth x]	PF00380	Ribosomal protein S9/S16 (Ribosomal_S9)	Ribosomal protein S9/S16	-	Family
ZA [auth z]	PF00410	Ribosomal protein S8 (Ribosomal_S8)	Ribosomal protein S8	-	Domain
AB [auth 0]	PF01282	Ribosomal protein S24e (Ribosomal_S24e)	Ribosomal protein S24e	-	Family
BB [auth 1]	PF01200	Ribosomal protein S28e (Ribosomal_S28e)	Ribosomal protein S28e	-	Family
I	PF00400	WD domain, G-beta repeat (WD40)	WD domain, G-beta repeat	-	Repeat
S, T	PF01798	snoRNA binding domain, fibrillarin (Nop)	snoRNA binding domain, fibrillarin	-	Family
U, V	PF01248	Ribosomal protein L7Ae/L30e/S12e/Gadd45 family (Ribosomal_L7Ae)	Ribosomal protein L7Ae/L30e/S12e/Gadd45 family	This family includes: Ribosomal L7A from metazoa, Ribosomal L8-A and L8-B from fungi, 30S ribosomal protein HS6 from archaebacteria, 40S ribosomal protein S12 from eukaryotes, Ribosomal protein L30 from eukaryotes and archaebacteria. Gadd45 and MyD11 ...	This family includes: Ribosomal L7A from metazoa, Ribosomal L8-A and L8-B from fungi, 30S ribosomal protein HS6 from archaebacteria, 40S ribosomal protein S12 from eukaryotes, Ribosomal protein L30 from eukaryotes and archaebacteria. Gadd45 and MyD118 [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E, A, B, C, D, E, F, J, K, L, LA [auth l], N, NA [auth n], P	WD40 domain proteins	-	-	-
G	UTP10	-	ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing nucleobase-containing compound metabolic process cellular component biogenesis ribosome biogenesis organic substance metabolic process organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process cellular metabolic process primary metabolic process ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing nucleobase-containing compound metabolic process cellular component biogenesis ribosome biogenesis organic substance metabolic process organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process ncRNA metabolic process nucleic acid catabolic process metabolic process cellular process macromolecule metabolic process	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle protein-containing complex ribonucleoprotein complex
M, MA [auth m], O	WD40 domain proteins	-	-	-
R	UTP-B oligomerisation domain	-	-	-
Z	Rcl1	enzyme regulator activity enzyme activator activity molecular function activator activity molecular function regulator activity endonuclease activity nuclease activity hydrolase activity, acting on ester bonds catalytic activity, acting on RNA RNA endonuclease activity catalytic activity, acting on a nucleic acid RNA nuclease activity hydrolase activity catalytic activity	ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular component biogenesis nucleobase-containing compound metabolic process ribosome biogenesis organic substance metabolic process maturation of SSU-rRNA organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular component biogenesis nucleobase-containing compound metabolic process ribosome biogenesis organic substance metabolic process maturation of SSU-rRNA organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process endonucleolytic cleavage of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process ribosomal small subunit biogenesis nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process ncRNA metabolic process nucleic acid catabolic process cellular process metabolic process macromolecule metabolic process endonucleolytic cleavage in 5'-ETS of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) regulation of cellular process regulation of primary metabolic process regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of biosynthetic process regulation of biological process biological regulation regulation of cellular metabolic process regulation of macromolecule metabolic process regulation of rRNA processing regulation of cellular biosynthetic process regulation of gene expression regulation of macromolecule biosynthetic process regulation of metabolic process endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) maturation of 5.8S rRNA maturation of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) rRNA 5'-end processing endonucleolytic cleavage to generate mature 5'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA) RNA 5'-end processing	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle preribosome protein-containing complex ribonucleoprotein complex small-subunit processome 90S preribosome nucleoplasm
DA [auth d]	Utp24	nuclease activity hydrolase activity, acting on ester bonds catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA nuclease activity hydrolase activity catalytic activity	ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing nucleobase-containing compound metabolic process cellular component biogenesis ribosome biogenesis organic substance metabolic process organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process cellular metabolic process primary metabolic process ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing nucleobase-containing compound metabolic process cellular component biogenesis ribosome biogenesis organic substance metabolic process organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process ncRNA metabolic process nucleic acid catabolic process metabolic process cellular process macromolecule metabolic process	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle preribosome protein-containing complex ribonucleoprotein complex small-subunit processome
IA [auth i], JA [auth j]	Kre33	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding acetyltransferase activity N-acetyltransferase activity acyltransferase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity N-acyltransferase activity	ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing rRNA modification nucleobase-containing compound metabolic process cellular component biogenesis ribosome biogenesis organic substance metabolic process organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process cellular metabolic process ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing rRNA modification nucleobase-containing compound metabolic process cellular component biogenesis ribosome biogenesis organic substance metabolic process organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process nucleic acid metabolic process organic cyclic compound metabolic process RNA modification biosynthetic process macromolecule modification ncRNA metabolic process nucleic acid catabolic process metabolic process cellular process macromolecule metabolic process tRNA processing RNA acetylation tRNA modification tRNA metabolic process tRNA acetylation ribosomal small subunit biogenesis	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle
KA [auth k]	Utp30	-	-	protein-containing complex ribonucleoprotein complex
QA [auth q]	uS7	RNA binding binding organic cyclic compound binding nucleic acid binding mRNA binding rRNA binding structural molecule activity structural constituent of ribosome	biological regulation regulation of biological quality regulation of translational fidelity organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process biological regulation regulation of biological quality regulation of translational fidelity organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process cytoplasmic translation metabolic process cellular process protein metabolic process macromolecule metabolic process ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization non-membrane-bounded organelle assembly ribosomal small subunit assembly protein-RNA complex assembly ribosomal small subunit biogenesis cellular component organization cellular component biogenesis ribosome biogenesis organelle organization protein-RNA complex organization cellular component assembly protein-containing complex assembly cellular component organization or biogenesis ribosome assembly	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol 90S preribosome preribosome protein-containing complex ribonucleoprotein complex cytosolic small ribosomal subunit small ribosomal subunit intracellular organelle ribosomal subunit cytosolic ribosome organelle intracellular anatomical structure cytoplasm cellular anatomical entity cytosol 90S preribosome preribosome protein-containing complex ribonucleoprotein complex cytosolic small ribosomal subunit small ribosomal subunit intracellular organelle ribosomal subunit cytosolic ribosome organelle intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
RA [auth r]	eS6	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
SA [auth s]	eS7	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
YA [auth y]	uS17	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	intracellular organelle intracellular anatomical structure cytosolic ribosome organelle intracellular non-membrane-bounded organelle ribosome cytoplasm cellular anatomical entity cytosol non-membrane-bounded organelle protein-containing complex ribonucleoprotein complex
DB [auth 3]	U3 RNA	-	-	-
W, X	Nop1	catalytic activity, acting on a protein transferase activity, transferring one-carbon groups protein-glutamine N-methyltransferase activity transferase activity S-adenosylmethionine-dependent methyltransferase activity histone methyltransferase activity N-methyltransferase activity protein methyltransferase activity histone modifying activity methyltransferase activity catalytic activity histone H2A methyltransferase activity histone H2AQ104 methyltransferase activity RNA binding catalytic activity, acting on a protein transferase activity, transferring one-carbon groups protein-glutamine N-methyltransferase activity transferase activity S-adenosylmethionine-dependent methyltransferase activity histone methyltransferase activity N-methyltransferase activity protein methyltransferase activity histone modifying activity methyltransferase activity catalytic activity histone H2A methyltransferase activity histone H2AQ104 methyltransferase activity RNA binding binding organic cyclic compound binding nucleic acid binding RNA methyltransferase activity rRNA methyltransferase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid catalytic activity, acting on a rRNA	cellular biosynthetic process cellular metabolic process RNA metabolic process primary metabolic process gene expression macromolecule biosynthetic process nucleic acid metabolic process tRNA metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process biosynthetic process tRNA processing ncRNA metabolic process organic substance biosynthetic process cellular biosynthetic process cellular metabolic process RNA metabolic process primary metabolic process gene expression macromolecule biosynthetic process nucleic acid metabolic process tRNA metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process biosynthetic process tRNA processing ncRNA metabolic process organic substance biosynthetic process nucleic acid catabolic process metabolic process cellular process macromolecule metabolic process RNA processing sno(s)RNA metabolic process box C/D sno(s)RNA 3'-end processing RNA 3'-end processing sno(s)RNA processing box C/D sno(s)RNA metabolic process box C/D sno(s)RNA processing sno(s)RNA 3'-end processing ribonucleoprotein complex biogenesis rRNA methylation rRNA processing rRNA modification cellular component biogenesis ribosome biogenesis cellular component organization or biogenesis rRNA metabolic process macromolecule methylation RNA modification methylation macromolecule modification RNA methylation	box C/D methylation guide snoRNP complex protein-containing complex sno(s)RNA-containing ribonucleoprotein complex ribonucleoprotein complex box C/D RNP complex
Y	rrp9	RNA binding binding organic cyclic compound binding snoRNA binding nucleic acid binding U3 snoRNA binding	ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular component biogenesis nucleobase-containing compound metabolic process ribosome biogenesis organic substance metabolic process maturation of SSU-rRNA organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular component biogenesis nucleobase-containing compound metabolic process ribosome biogenesis organic substance metabolic process maturation of SSU-rRNA organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process endonucleolytic cleavage of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process ribosomal small subunit biogenesis nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process ncRNA metabolic process nucleic acid catabolic process cellular process metabolic process macromolecule metabolic process endonucleolytic cleavage in 5'-ETS of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) maturation of 5.8S rRNA maturation of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) rRNA 5'-end processing endonucleolytic cleavage to generate mature 5'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA) RNA 5'-end processing	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle preribosome protein-containing complex ribonucleoprotein complex small-subunit processome 90S preribosome nucleoplasm box C/D methylation guide snoRNP complex sno(s)RNA-containing ribonucleoprotein complex box C/D RNP complex
AA [auth a]	Bms1	RNA binding binding U3 snoRNA binding organic cyclic compound binding snoRNA binding nucleic acid binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding RNA binding binding U3 snoRNA binding organic cyclic compound binding snoRNA binding nucleic acid binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding adenyl ribonucleotide binding adenyl nucleotide binding ATP binding mRNA binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity ATP-dependent activity GTPase activity	ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular component biogenesis nucleobase-containing compound metabolic process ribosome biogenesis organic substance metabolic process maturation of SSU-rRNA organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular component biogenesis nucleobase-containing compound metabolic process ribosome biogenesis organic substance metabolic process maturation of SSU-rRNA organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process endonucleolytic cleavage of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process ribosomal small subunit biogenesis nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process ncRNA metabolic process nucleic acid catabolic process cellular process metabolic process macromolecule metabolic process endonucleolytic cleavage in 5'-ETS of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) regulation of cellular process regulation of primary metabolic process regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of biosynthetic process regulation of biological process biological regulation regulation of cellular metabolic process regulation of macromolecule metabolic process regulation of rRNA processing regulation of cellular biosynthetic process regulation of gene expression regulation of macromolecule biosynthetic process regulation of metabolic process rRNA 5'-end processing endonucleolytic cleavage to generate mature 5'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA) RNA 5'-end processing	membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle nucleus membrane-enclosed lumen nucleolus intracellular organelle lumen organelle lumen intracellular non-membrane-bounded organelle membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle nucleus membrane-enclosed lumen nucleolus intracellular organelle lumen organelle lumen intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle nucleoplasm preribosome protein-containing complex ribonucleoprotein complex small-subunit processome 90S preribosome
BA [auth b]	Imp3	structural molecule activity structural constituent of ribosome RNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding	cellular component biogenesis ribosome biogenesis ribonucleoprotein complex biogenesis cellular process cellular component organization or biogenesis	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle protein-containing complex small ribosomal subunit ribosomal subunit ribonucleoprotein complex ribosome
CA [auth c]	Putative U3 small nucleolar ribonucleoprotein	RNA binding rRNA primary transcript binding binding organic cyclic compound binding rRNA binding nucleic acid binding	ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing nucleobase-containing compound metabolic process cellular component biogenesis ribosome biogenesis organic substance metabolic process organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process cellular metabolic process primary metabolic process ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing nucleobase-containing compound metabolic process cellular component biogenesis ribosome biogenesis organic substance metabolic process organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process ncRNA metabolic process nucleic acid catabolic process metabolic process cellular process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex
EA [auth e], FA [auth f]	Emg1	RNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding RNA methyltransferase activity rRNA methyltransferase activity catalytic activity, acting on RNA transferase activity, transferring one-carbon groups catalytic activity, acting on a nucleic acid transferase activity catalytic activity, acting on a rRNA S-adenosylmethionine-dependent methyltransferase activity rRNA (pseudouridine) methyltransferase activity RNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding RNA methyltransferase activity rRNA methyltransferase activity catalytic activity, acting on RNA transferase activity, transferring one-carbon groups catalytic activity, acting on a nucleic acid transferase activity catalytic activity, acting on a rRNA S-adenosylmethionine-dependent methyltransferase activity rRNA (pseudouridine) methyltransferase activity methyltransferase activity catalytic activity identical protein binding protein binding	ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular component biogenesis nucleobase-containing compound metabolic process ribosome biogenesis organic substance metabolic process maturation of SSU-rRNA organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular component biogenesis nucleobase-containing compound metabolic process ribosome biogenesis organic substance metabolic process maturation of SSU-rRNA organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process endonucleolytic cleavage of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process ribosomal small subunit biogenesis nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process ncRNA metabolic process nucleic acid catabolic process cellular process metabolic process macromolecule metabolic process endonucleolytic cleavage in 5'-ETS of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) rRNA methylation rRNA modification macromolecule methylation RNA modification methylation macromolecule modification rRNA base methylation RNA methylation endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) maturation of 5.8S rRNA maturation of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) rRNA 5'-end processing endonucleolytic cleavage to generate mature 5'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA) RNA 5'-end processing	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle preribosome protein-containing complex ribonucleoprotein complex small-subunit processome 90S preribosome nuclear periphery cytoplasm polymeric cytoskeletal fiber cytoskeleton nuclear microtubule supramolecular fiber microtubule supramolecular polymer supramolecular complex microtubule cytoskeleton nucleoplasm
GA [auth g], HA [auth h]	KRR1 small subunit processome component	RNA binding binding organic cyclic compound binding nucleic acid binding	ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing nucleobase-containing compound metabolic process cellular component biogenesis ribosome biogenesis organic substance metabolic process organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process cellular metabolic process primary metabolic process ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing nucleobase-containing compound metabolic process cellular component biogenesis ribosome biogenesis organic substance metabolic process organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process ncRNA metabolic process nucleic acid catabolic process metabolic process cellular process macromolecule metabolic process	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle protein-containing complex ribonucleoprotein complex
OA [auth o]	eS1	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol non-membrane-bounded organelle
PA [auth p]	eS4	RNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
TA [auth t]	eS8	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
UA [auth u]	uS4	RNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding structural molecule activity structural constituent of ribosome	ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular component biogenesis nucleobase-containing compound metabolic process ribosome biogenesis organic substance metabolic process maturation of SSU-rRNA organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular component biogenesis nucleobase-containing compound metabolic process ribosome biogenesis organic substance metabolic process maturation of SSU-rRNA organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process ribosomal small subunit biogenesis nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process ncRNA metabolic process nucleic acid catabolic process cellular process metabolic process macromolecule metabolic process organonitrogen compound metabolic process organonitrogen compound biosynthetic process translation protein metabolic process	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle preribosome protein-containing complex ribonucleoprotein complex small-subunit processome cytoplasm cytosol 90S preribosome cytosolic small ribosomal subunit small ribosomal subunit ribosomal subunit cytosolic ribosome ribosome nucleoplasm
VA [auth v]	uS15	RNA binding small ribosomal subunit rRNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process cytoplasmic translation metabolic process cellular process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process cytoplasmic translation metabolic process cellular process protein metabolic process macromolecule metabolic process ribonucleoprotein complex biogenesis RNA metabolic process rRNA processing maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular component biogenesis nucleobase-containing compound metabolic process ribosome biogenesis maturation of SSU-rRNA cellular component organization or biogenesis RNA processing rRNA metabolic process ribosomal small subunit biogenesis nucleic acid metabolic process organic cyclic compound metabolic process ncRNA metabolic process nucleic acid catabolic process	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle cytoplasm cytosol 90S preribosome preribosome protein-containing complex ribonucleoprotein complex cytosolic small ribosomal subunit small ribosomal subunit ribosomal subunit cytosolic ribosome ribosome
WA [auth w]	uS11	RNA binding binding organic cyclic compound binding nucleic acid binding mRNA binding structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process cytoplasmic translation metabolic process cellular process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process cytoplasmic translation metabolic process cellular process protein metabolic process macromolecule metabolic process ribonucleoprotein complex biogenesis RNA metabolic process rRNA processing maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular component biogenesis nucleobase-containing compound metabolic process ribosome biogenesis maturation of SSU-rRNA cellular component organization or biogenesis RNA processing rRNA metabolic process ribosomal small subunit biogenesis nucleic acid metabolic process organic cyclic compound metabolic process ncRNA metabolic process nucleic acid catabolic process organelle assembly protein-containing complex organization non-membrane-bounded organelle assembly ribosomal small subunit assembly protein-RNA complex assembly cellular component organization organelle organization protein-RNA complex organization cellular component assembly protein-containing complex assembly ribosome assembly	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle preribosome protein-containing complex ribonucleoprotein complex small-subunit processome cytoplasm cytosol 90S preribosome cytosolic small ribosomal subunit small ribosomal subunit ribosomal subunit cytosolic ribosome ribosome nucleoplasm
H	UTP-A oligomerization domain	-	-	-
XA [auth x]	uS9	RNA binding binding organic cyclic compound binding nucleic acid binding structural molecule activity structural constituent of ribosome	ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular component biogenesis nucleobase-containing compound metabolic process ribosome biogenesis organic substance metabolic process maturation of SSU-rRNA organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) cellular component biogenesis nucleobase-containing compound metabolic process ribosome biogenesis organic substance metabolic process maturation of SSU-rRNA organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process ribosomal small subunit biogenesis nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process ncRNA metabolic process nucleic acid catabolic process cellular process metabolic process macromolecule metabolic process organonitrogen compound metabolic process organonitrogen compound biosynthetic process translation protein metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol 90S preribosome preribosome protein-containing complex ribonucleoprotein complex cytosolic small ribosomal subunit small ribosomal subunit intracellular organelle ribosomal subunit cytosolic ribosome organelle intracellular anatomical structure cytoplasm cellular anatomical entity cytosol 90S preribosome preribosome protein-containing complex ribonucleoprotein complex cytosolic small ribosomal subunit small ribosomal subunit intracellular organelle ribosomal subunit cytosolic ribosome organelle intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
ZA [auth z]	uS8	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process cytoplasmic translation metabolic process cellular process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process cytoplasmic translation metabolic process cellular process protein metabolic process macromolecule metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol cytosolic small ribosomal subunit protein-containing complex small ribosomal subunit intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome intracellular anatomical structure cytoplasm cellular anatomical entity cytosol cytosolic small ribosomal subunit protein-containing complex small ribosomal subunit intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
AB [auth 0]	eS24	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
BB [auth 1]	eS28	structural molecule activity structural constituent of ribosome	regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process post-transcriptional regulation of gene expression positive regulation of metabolic process regulation of RNA metabolic process organic substance biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of biological quality RNA catabolic process mRNA catabolic process regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process post-transcriptional regulation of gene expression positive regulation of metabolic process regulation of RNA metabolic process organic substance biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of biological quality RNA catabolic process mRNA catabolic process regulation of biological process positive regulation of nucleobase-containing compound metabolic process cellular metabolic process negative regulation of metabolic process positive regulation of mRNA metabolic process primary metabolic process regulation of cellular metabolic process positive regulation of nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay negative regulation of cellular biosynthetic process nucleobase-containing compound catabolic process positive regulation of RNA metabolic process organic cyclic compound metabolic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of macromolecule biosynthetic process nucleic acid catabolic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of metabolic process nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay catabolic process cellular biosynthetic process positive regulation of biological process RNA metabolic process macromolecule catabolic process mRNA destabilization regulation of mRNA catabolic process organic substance metabolic process negative regulation of cellular process regulation of nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay negative regulation of macromolecule metabolic process regulation of biosynthetic process RNA destabilization nuclear-transcribed mRNA catabolic process biological regulation regulation of macromolecule metabolic process regulation of catabolic process gene expression mRNA metabolic process macromolecule biosynthetic process nucleic acid metabolic process organic cyclic compound catabolic process regulation of mRNA stability regulation of cellular biosynthetic process positive regulation of catabolic process negative regulation of biosynthetic process positive regulation of mRNA catabolic process regulation of RNA stability cellular process regulation of mRNA metabolic process organic substance catabolic process ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization non-membrane-bounded organelle assembly ribosomal small subunit assembly protein-RNA complex assembly ribosomal small subunit biogenesis cellular component organization cellular component biogenesis ribosome biogenesis organelle organization protein-RNA complex organization cellular component assembly protein-containing complex assembly cellular component organization or biogenesis ribosome assembly rRNA processing maturation of SSU-rRNA RNA processing rRNA metabolic process ncRNA metabolic process organonitrogen compound metabolic process organonitrogen compound biosynthetic process translation protein metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol cytosolic small ribosomal subunit protein-containing complex small ribosomal subunit intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome intracellular anatomical structure cytoplasm cellular anatomical entity cytosol cytosolic small ribosomal subunit protein-containing complex small ribosomal subunit intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
CB [auth 2]	18S ribosomal RNA	-	-	-
I	U3 small nucleolar RNA-associated protein 21	-	ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing nucleobase-containing compound metabolic process cellular component biogenesis ribosome biogenesis organic substance metabolic process organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process cellular metabolic process primary metabolic process ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing nucleobase-containing compound metabolic process cellular component biogenesis ribosome biogenesis organic substance metabolic process organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process ncRNA metabolic process nucleic acid catabolic process metabolic process cellular process macromolecule metabolic process maturation of SSU-rRNA ribosomal small subunit biogenesis	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle preribosome protein-containing complex ribonucleoprotein complex small-subunit processome 90S preribosome Pwp2p-containing subcomplex of 90S preribosome nuclear protein-containing complex nucleoplasm
Q	UTP6	-	-	-
S, T	Pre mRNA splicing protein	RNA binding binding organic cyclic compound binding snoRNA binding nucleic acid binding	-	preribosome protein-containing complex ribonucleoprotein complex small-subunit processome box C/D methylation guide snoRNP complex sno(s)RNA-containing ribonucleoprotein complex box C/D RNP complex
U, V	Snu13	RNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding tRNA-specific ribonuclease activity endonuclease activity RNA endonuclease activity, producing 5'-phosphomonoesters catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA nuclease activity hydrolase activity catalytic activity, acting on a tRNA nuclease activity RNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding tRNA-specific ribonuclease activity endonuclease activity RNA endonuclease activity, producing 5'-phosphomonoesters catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA nuclease activity hydrolase activity catalytic activity, acting on a tRNA nuclease activity hydrolase activity, acting on ester bonds RNA endonuclease activity ribonuclease P activity endonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoesters catalytic activity structural molecule activity structural constituent of ribosome	cellular biosynthetic process RNA metabolic process nucleobase-containing compound metabolic process organic substance metabolic process tRNA processing organic substance biosynthetic process RNA processing tRNA 5'-end processing cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process nucleic acid metabolic process tRNA metabolic process cellular biosynthetic process RNA metabolic process nucleobase-containing compound metabolic process organic substance metabolic process tRNA processing organic substance biosynthetic process RNA processing tRNA 5'-end processing cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process nucleic acid metabolic process tRNA metabolic process organic cyclic compound metabolic process biosynthetic process ncRNA metabolic process nucleic acid catabolic process RNA 5'-end processing metabolic process cellular process macromolecule metabolic process tRNA 5'-leader removal cellular component biogenesis ribosome biogenesis ribonucleoprotein complex biogenesis cellular component organization or biogenesis organonitrogen compound metabolic process organonitrogen compound biosynthetic process translation protein metabolic process	protein-containing complex ribonucleoprotein complex intracellular anatomical structure cytoplasm cellular anatomical entity intracellular organelle organelle intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
G	IPR011989	Armadillo-like helical	Homologous Superfamily
G	IPR016024	Armadillo-type fold	Homologous Superfamily
G	IPR040191	U3 small nucleolar RNA-associated protein 10	Family
G	IPR022125	U3 small nucleolar RNA-associated protein 10, N-terminal	Domain
G	IPR012954	BP28, C-terminal domain	Domain
Z	IPR013792	RNA 3'-terminal phosphate cyclase/enolpyruvate transferase, alpha/beta	Homologous Superfamily
Z	IPR023797	RNA 3'-terminal phosphate cyclase domain	Domain
Z	IPR000228	RNA 3'-terminal phosphate cyclase	Family
Z	IPR020719	RNA 3'-terminal phosphate cyclase-like, conserved site	Conserved Site
Z	IPR037136	RNA 3'-terminal phosphate cyclase domain superfamily	Homologous Superfamily
Z	IPR016443	RNA 3'-terminal phosphate cyclase type 2	Family
Z	IPR013791	RNA 3'-terminal phosphate cyclase, insert domain	Domain
Z	IPR036553	RNA 3'-terminal phosphate cyclase, insert domain superfamily	Homologous Superfamily
DA [auth d]	IPR002716	PIN domain	Domain
DA [auth d]	IPR029060	PIN-like domain superfamily	Homologous Superfamily
DA [auth d]	IPR006984	rRNA-processing protein Fcf1/Utp23	Family
DA [auth d]	IPR037503	rRNA-processing protein Fcf1, PIN domain	Domain
IA [auth i], JA [auth j]	IPR027992	Possible tRNA binding domain	Domain
IA [auth i], JA [auth j]	IPR032672	TmcA/NAT10/Kre33	Family
IA [auth i], JA [auth j]	IPR013562	tRNA(Met) cytidine acetyltransferase TmcA, N-terminal	Domain
IA [auth i], JA [auth j]	IPR033688	RNA cytidine acetyltransferase NAT10	Family
IA [auth i], JA [auth j]	IPR000182	GNAT domain	Domain
IA [auth i], JA [auth j]	IPR007807	Helicase domain	Domain
IA [auth i], JA [auth j]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
KA [auth k]	IPR016095	Large ribosomal subunit protein uL1, 3-layer alpha/beta-sandwich domain	Homologous Superfamily
KA [auth k]	IPR023674	Ribosomal protein uL1-like	Homologous Superfamily
KA [auth k]	IPR028364	Ribosomal protein uL1/ribosomal biogenesis protein	Family
QA [auth q]	IPR020606	Small ribosomal subunit protein uS7, conserved site	Conserved Site
QA [auth q]	IPR036823	Small ribosomal subunit protein uS7 domain superfamily	Homologous Superfamily
QA [auth q]	IPR000235	Small ribosomal subunit protein uS7	Family
QA [auth q]	IPR023798	Small ribosomal subunit protein uS7 domain	Domain
QA [auth q]	IPR005716	Ribosomal protein uS7, eukaryotic/archaeal	Family
RA [auth r]	IPR001377	Small ribosomal subunit protein eS6	Family
RA [auth r]	IPR018282	Small ribosomal subunit protein eS6, conserved site	Conserved Site
SA [auth s]	IPR000554	Small ribosomal subunit protein eS7	Family
YA [auth y]	IPR019979	Small ribosomal subunit protein uS17, conserved site	Conserved Site
YA [auth y]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
YA [auth y]	IPR000266	Small ribosomal subunit protein uS17	Family
YA [auth y]	IPR032440	Small ribosomal subunit protein uS17, N-terminal	Domain
YA [auth y]	IPR028333	Small ribosomal subunit protein uS17, archaeal/eukaryotic	Family
W, X	IPR000692	rRNA 2'-O-methyltransferase fibrillarin-like	Family
W, X	IPR020813	Fibrillarin, conserved site	Conserved Site
W, X	IPR029063	S-adenosyl-L-methionine-dependent methyltransferase superfamily	Homologous Superfamily
Y	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
Y	IPR039241	Ribosomal RNA-processing protein Rrp9-like	Family
Y	IPR001680	WD40 repeat	Repeat
Y	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
AA [auth a]	IPR007034	Ribosome biogenesis protein BMS1/TSR1, C-terminal	Domain
AA [auth a]	IPR039761	Ribosome biogenesis protein Bms1/Tsr1	Family
AA [auth a]	IPR003959	ATPase, AAA-type, core	Domain
AA [auth a]	IPR012948	AARP2CN	Domain
AA [auth a]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
AA [auth a]	IPR030387	Bms1/Tsr1-type G domain	Domain
AA [auth a]	IPR037875	Ribosome biogenesis protein Bms1, N-terminal	Domain
BA [auth b]	IPR002942	RNA-binding S4 domain	Domain
BA [auth b]	IPR001912	Small ribosomal subunit protein uS4, N-terminal	Domain
BA [auth b]	IPR036986	RNA-binding S4 domain superfamily	Homologous Superfamily
BA [auth b]	IPR022801	Small ribosomal subunit protein uS4	Family
CA [auth c]	IPR044281	U3 snoRNP protein/Ribosome production factor 1	Family
CA [auth c]	IPR007109	Brix domain	Domain
EA [auth e], FA [auth f]	IPR029026	tRNA (guanine-N1-)-methyltransferase, N-terminal	Homologous Superfamily
EA [auth e], FA [auth f]	IPR005304	Ribosomal biogenesis, methyltransferase, EMG1/NEP1	Family
EA [auth e], FA [auth f]	IPR029028	Alpha/beta knot methyltransferases	Homologous Superfamily
GA [auth g], HA [auth h]	IPR004087	K Homology domain	Domain
GA [auth g], HA [auth h]	IPR048550	KRR1 small subunit processome component, first KH domain, eukaryotes	Domain
GA [auth g], HA [auth h]	IPR041174	KRR1 small subunit processome component, first KH domain	Domain
GA [auth g], HA [auth h]	IPR036612	K Homology domain, type 1 superfamily	Homologous Superfamily
GA [auth g], HA [auth h]	IPR048548	KRR1 small subunit processome component, second KH domain	Domain
GA [auth g], HA [auth h]	IPR024166	Ribosomal RNA assembly KRR1	Family
GA [auth g], HA [auth h]	IPR048549	KRR1 small subunit processome component, second KH domain, eukaryotes	Domain
OA [auth o]	IPR001593	Small ribosomal subunit protein eS1	Family
OA [auth o]	IPR018281	Small ribosomal subunit protein eS1, conserved site	Conserved Site
OA [auth o]	IPR027500	Small ribosomal subunit protein eS1, eukaryotes	Family
PA [auth p]	IPR018199	Small ribosomal subunit protein eS4, N-terminal, conserved site	Conserved Site
PA [auth p]	IPR013843	Small ribosomal subunit protein eS4, N-terminal	Domain
PA [auth p]	IPR032277	Small ribosomal subunit protein eS4, C-terminal domain	Domain
PA [auth p]	IPR013845	Small ribosomal subunit protein eS4, central region	Domain
PA [auth p]	IPR000876	Small ribosomal subunit protein eS4	Family
PA [auth p]	IPR014722	Large ribosomal subunit protein uL2, domain 2	Homologous Superfamily
PA [auth p]	IPR038237	Small ribosomal subunit protein eS4, central domain superfamily	Homologous Superfamily
PA [auth p]	IPR041982	Small ribosomal subunit protein eS4, KOW domain	Domain
PA [auth p]	IPR036986	RNA-binding S4 domain superfamily	Homologous Superfamily
TA [auth t]	IPR001047	Small ribosomal subunit protein eS8	Family
TA [auth t]	IPR042563	Small ribosomal subunit protein eS8 subdomain, eukaryotes	Homologous Superfamily
TA [auth t]	IPR022309	Ribosomal protein eS8/ribosomal biogenesis NSA2	Family
UA [auth u]	IPR002942	RNA-binding S4 domain	Domain
UA [auth u]	IPR022801	Small ribosomal subunit protein uS4	Family
UA [auth u]	IPR018079	Small ribosomal subunit protein uS4, conserved site	Conserved Site
UA [auth u]	IPR001912	Small ribosomal subunit protein uS4, N-terminal	Domain
UA [auth u]	IPR005710	Small ribosomal subunit protein uS4, eukaryotic/archaeal	Family
UA [auth u]	IPR036986	RNA-binding S4 domain superfamily	Homologous Superfamily
VA [auth v]	IPR012606	Small ribosomal subunit protein uS15, N-terminal	Domain
VA [auth v]	IPR009068	uS15/NS1, RNA-binding domain superfamily	Homologous Superfamily
VA [auth v]	IPR000589	Small ribosomal subunit protein uS15	Family
VA [auth v]	IPR023029	Small ribosomal subunit protein uS15, archaea/eukaryotes	Family
WA [auth w]	IPR001971	Small ribosomal subunit protein uS11	Family
WA [auth w]	IPR036967	Small ribosomal subunit protein uS11 superfamily	Homologous Superfamily
WA [auth w]	IPR018102	Small ribosomal subunit protein uS11, conserved site	Conserved Site
XA [auth x]	IPR020574	Small ribosomal subunit protein uS9, conserved site	Conserved Site
XA [auth x]	IPR020568	Ribosomal protein uS5 domain 2-type superfamily	Homologous Superfamily
XA [auth x]	IPR000754	Small ribosomal subunit protein uS9	Family
XA [auth x]	IPR014721	Small ribosomal subunit protein uS5 domain 2-type fold, subgroup	Homologous Superfamily
ZA [auth z]	IPR000630	Small ribosomal subunit protein uS8	Family
ZA [auth z]	IPR047863	Small ribosomal subunit protein uS8, conserved site	Conserved Site
ZA [auth z]	IPR035987	Small ribosomal subunit protein uS8 superfamily	Homologous Superfamily
AB [auth 0]	IPR001976	Small ribosomal subunit protein eS24	Family
AB [auth 0]	IPR012678	Ribosomal protein uL23/eL15/eS24 core domain superfamily	Homologous Superfamily
AB [auth 0]	IPR018098	Small ribosomal subunit protein eS24 conserved site	Conserved Site
BB [auth 1]	IPR028626	Ribosomal protein eS28 conserved site	Conserved Site
BB [auth 1]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
BB [auth 1]	IPR000289	Small ribosomal subunit protein eS28	Family
I	IPR007319	Small-subunit processome, Utp21	Domain
I	IPR024977	Anaphase-promoting complex subunit 4-like, WD40 domain	Domain
I	IPR019775	WD40 repeat, conserved site	Conserved Site
I	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
I	IPR011047	Quinoprotein alcohol dehydrogenase-like superfamily	Homologous Superfamily
I	IPR001680	WD40 repeat	Repeat
I	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
S, T	IPR042239	Nop, C-terminal domain	Homologous Superfamily
S, T	IPR036070	Nop domain superfamily	Homologous Superfamily
S, T	IPR045056	Nucleolar protein Nop56/Nop58	Family
S, T	IPR002687	Nop domain	Domain
S, T	IPR048896	Nop5/56-related, N-terminal domain	Domain
S, T	IPR012976	NOSIC	Domain
S, T	IPR047099	Nop5, N-terminal domain superfamily	Homologous Superfamily
U, V	IPR004038	Ribosomal protein eL8/eL30/eS12/Gadd45	Domain
U, V	IPR022481	Large ribosomal subunit protein eL8, archaea	Family
U, V	IPR004037	Large ribosomal subunit protein eL8-like, conserved site	Conserved Site
U, V	IPR029064	Ribosomal protein eL30-like superfamily	Homologous Superfamily
U, V	IPR018492	Ribosomal protein eL8/Nhp2 family	Family