Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilySIS domain/Ribosomal protein S2-like8052790 3001397 SCOP2B (2022-06-29)
ISCOP2B Superfamily50S Ribosomal protein L14-like8053075 3000433 SCOP2B (2022-06-29)
QSCOP2B SuperfamilyRibosomal protein S5 domain 2-like8082683 3000100 SCOP2B (2022-06-29)
SSCOP2B SuperfamilyS13-like H2TH domain8101439 3000053 SCOP2B (2022-06-29)
ZSCOP2B SuperfamilyWinged helix DNA-binding domain8090991 3000034 SCOP2B (2022-06-29)
GA [auth g]SCOP2B SuperfamilyWD40 repeat-like8097816 3001694 SCOP2B (2022-06-29)
KSCOP2B SuperfamilyWinged helix DNA-binding domain8055712 3000034 SCOP2B (2022-06-29)
LSCOP2B SuperfamilyRibosomal S17 N-terminal domain-like8052708 3002138 SCOP2B (2022-06-29)
LSCOP2B SuperfamilyNucleic acid-binding proteins8052707 3000135 SCOP2B (2022-06-29)
MSCOP2B SuperfamilyL30e-like8063980 3001739 SCOP2B (2022-06-29)
NSCOP2B SuperfamilyS15/NS1 RNA-binding domain8052971 3001284 SCOP2B (2022-06-29)
NSCOP2B SuperfamilyHomeodomain-like8052970 3000001 SCOP2B (2022-06-29)
OSCOP2B SuperfamilyTranslational machinery components8097824 3000571 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyRibosomal S3Ae-like8053208 3002166 SCOP2B (2022-06-29)
TSCOP2B SuperfamilyWinged helix DNA-binding domain8089322 3000034 SCOP2B (2022-06-29)
USCOP2B SuperfamilyRibosomal protein S108097814 3001336 SCOP2B (2022-06-29)
WSCOP2B SuperfamilyRibosomal protein S88079081 3000709 SCOP2B (2022-06-29)
AA [auth a]SCOP2B SuperfamilyGlucocorticoid receptor-like (DNA-binding domain)8053150 3000068 SCOP2B (2022-06-29)
CA [auth c]SCOP2B SuperfamilyNucleic acid-binding proteins8095265 3000135 SCOP2B (2022-06-29)
DA [auth d]SCOP2B SuperfamilyGlucocorticoid receptor-like (DNA-binding domain)8052584 3000068 SCOP2B (2022-06-29)
EA [auth e]SCOP2B SuperfamilyRibosomal protein S30e-like8053455 3002190 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyTranslation proteins SH3-like KOW motif containing domain8052747 3000334 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyNucleic acid-binding proteins8052746 3000135 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyAlpha-L RNA-binding motif8052745 3001473 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyRibosomal protein S78066001 3000799 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF00318e4kzzA1 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Ribosomal protein S2/SIS domain (From Topology)T: Ribosomal protein S2/SIS domainF: PF00318ECOD (1.6)
DPF00189e4kzzD1 A: a+b two layersX: T-foldH: Ribosomal protein S3-C (From Topology)T: Ribosomal protein S3-CF: PF00189ECOD (1.6)
DPF07650e4kzzD3 A: a+b two layersX: Alpha-lytic protease prodomain-likeH: KH-domainsT: Prokaryotic type KH domain (KH-domain type II)F: PF07650ECOD (1.6)
GPF01092e4kzzG1 A: beta barrelsX: Ribosomal protein L25-likeH: Ribosomal protein L25-like (From Topology)T: Ribosomal protein L25-likeF: PF01092ECOD (1.6)
HPF01251e4kzzH2 A: a+b two layersX: Alpha-lytic protease prodomain-likeH: 40S ribosomal protein S7-A (From Topology)T: 40S ribosomal protein S7-AF: PF01251ECOD (1.6)
IPF01201e4kzzI1 A: beta barrelsX: Ribosomal protein L14-likeH: Ribosomal protein L14-related (From Topology)T: Ribosomal protein L14-relatedF: PF01201ECOD (1.6)
QPF00380e4kzzQ1 A: a+b two layersX: Ribosomal protein S5 domain 2-like (From Topology)H: Ribosomal protein S5 domain 2-like (From Topology)T: Ribosomal protein S5 domain 2-likeF: PF00380ECOD (1.6)
SPF00416e4kzzS1 A: alpha arraysX: HhH/H2THH: H2TH (From Topology)T: H2THF: PF00416ECOD (1.6)
ZPF03297e4kzzZ1 A: alpha arraysX: HTHH: HTHT: wingedF: PF03297ECOD (1.6)
GA [auth g]PF00400e4kzzg1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: PF00400ECOD (1.6)
KA [auth n]PF01176e4kzzn1 A: beta barrelsX: OB-foldH: Nucleic acid-binding proteins (From Topology)T: Nucleic acid-binding proteinsF: PF01176ECOD (1.6)
JPF00163,PF01479e4kzzJ1 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Alpha-L RNA-binding motifF: PF00163,PF01479ECOD (1.6)
KPF03501e4kzzK1 A: alpha arraysX: HTHH: HTHT: wingedF: PF03501ECOD (1.6)
LPF00366,PF16205e4kzzL1 A: beta barrelsX: OB-foldH: Nucleic acid-binding proteins (From Topology)T: Nucleic acid-binding proteinsF: PF00366,PF16205ECOD (1.6)
MPF01248e4kzzM1 A: a+b three layersX: Bacillus chorismate mutase-likeH: L30e-like (From Topology)T: L30e-likeF: PF01248ECOD (1.6)
NPF08069e4kzzN2 A: alpha arraysX: HTHH: 40S ribosomal protein S13 N-terminal domain (From Topology)T: 40S ribosomal protein S13 N-terminal domainF: PF08069ECOD (1.6)
NPF00312e4kzzN1 A: alpha arraysX: S15/NS1 RNA-binding domain (From Topology)H: S15/NS1 RNA-binding domain (From Topology)T: S15/NS1 RNA-binding domainF: PF00312ECOD (1.6)
OPF00411e4kzzO1 A: mixed a+b and a/bX: Ribonuclease H-likeH: Ribonuclease H-like (From Topology)T: Ribonuclease H-likeF: PF00411ECOD (1.6)
PPF00203e4kzzP1 A: a+b two layersX: Ribosomal protein S19 (From Topology)H: Ribosomal protein S19 (From Topology)T: Ribosomal protein S19F: PF00203ECOD (1.6)
RPF00833e4kzzR1 A: alpha arraysX: HTHH: HTHT: FF domainF: PF00833ECOD (1.6)
BPF01015e4kzzB1 A: beta barrelsX: Ribosomal protein L25-likeH: 40S ribosomal protein S3A N-terminal domain (From Topology)T: 40S ribosomal protein S3A N-terminal domainF: PF01015ECOD (1.6)
BPF01015e4kzzB2 A: a+b two layersX: T-foldH: 40S ribosomal protein S3A C-terminal domain (From Topology)T: 40S ribosomal protein S3A C-terminal domainF: PF01015ECOD (1.6)
TPF01090e4kzzT1 A: alpha arraysX: HTHH: HTHT: wingedF: PF01090ECOD (1.6)
UPF00338e4kzzU1 A: a+b two layersX: Alpha-beta plaitsH: Ribosomal protein S10 (From Topology)T: Ribosomal protein S10F: PF00338ECOD (1.6)
VPF01249e4kzzV1 A: a+b two layersX: 40S ribosomal protein rpS21 (S21e) (From Topology)H: 40S ribosomal protein rpS21 (S21e) (From Topology)T: 40S ribosomal protein rpS21 (S21e)F: PF01249ECOD (1.6)
WPF00410e4kzzW1 A: a+b two layersX: R3H domain-likeH: Ribosomal protein S8, N-terminal domain (From Topology)T: Ribosomal protein S8, N-terminal domainF: PF00410ECOD (1.6)
WPF00410e4kzzW2 A: a+b two layersX: Ribosomal protein S8, C-terminal domain (From Topology)H: Ribosomal protein S8, C-terminal domain (From Topology)T: Ribosomal protein S8, C-terminal domainF: PF00410ECOD (1.6)
XPF00164e4kzzX1 A: beta barrelsX: OB-foldH: Nucleic acid-binding proteins (From Topology)T: Nucleic acid-binding proteinsF: PF00164ECOD (1.6)
YPF01282e4kzzY1 A: a+b two layersX: Alpha-beta plaitsH: Ribosomal proteins S24e, L23 and L15e (From Topology)T: Ribosomal proteins S24e, L23 and L15eF: PF01282ECOD (1.6)
AA [auth a]PF01283e4kzza1 A: few secondary structure elementsX: Glucocorticoid receptor-likeH: LIM domain-likeT: LIM domain-likeF: PF01283ECOD (1.6)
BA [auth b]PF01667e4kzzb1 A: few secondary structure elementsX: Rubredoxin-likeH: Rubredoxin-relatedT: Rubredoxin-relatedF: PF01667ECOD (1.6)
CA [auth c]PF01200e4kzzc1 A: beta barrelsX: OB-foldH: Nucleic acid-binding proteins (From Topology)T: Nucleic acid-binding proteinsF: PF01200ECOD (1.6)
CPF03719e4kzzC2 A: a+b two layersX: Ribosomal protein S5 domain 2-like (From Topology)H: Ribosomal protein S5 domain 2-like (From Topology)T: Ribosomal protein S5 domain 2-likeF: PF03719ECOD (1.6)
CPF00333e4kzzC1 A: a+b two layersX: dsRBD-likeH: dsRNA-binding domain-like (From Topology)T: dsRNA-binding domain-likeF: PF00333ECOD (1.6)
CPF00333e4kzzC3 A: extended segmentsX: N-terminal region in 40S ribosomal protein rpS2 (S5p) (From Topology)H: N-terminal region in 40S ribosomal protein rpS2 (S5p) (From Topology)T: N-terminal region in 40S ribosomal protein rpS2 (S5p)F: PF00333ECOD (1.6)
DA [auth d]PF00253e4kzzd1 A: few secondary structure elementsX: Glucocorticoid receptor-likeH: LIM domain-likeT: LIM domain-likeF: PF00253ECOD (1.6)
EA [auth e]PF04758e4kzze1 A: extended segmentsX: 40S ribosomal protein S30 (S30e) (From Topology)H: 40S ribosomal protein S30 (S30e) (From Topology)T: 40S ribosomal protein S30 (S30e)F: PF04758ECOD (1.6)
FA [auth f]PF01599e4kzzf1 A: few secondary structure elementsX: Rubredoxin-likeH: Rubredoxin-relatedT: Rubredoxin-relatedF: PF01599ECOD (1.6)
EPF00900e4kzzE2 A: beta barrelsX: OB-foldH: Nucleic acid-binding proteins (From Topology)T: Nucleic acid-binding proteinsF: PF00900ECOD (1.6)
EPF00467,PF16121e4kzzE1 A: beta barrelsX: SH3H: SH3T: SH3F: PF00467,PF16121ECOD (1.6)
EPF00900,PF08071e4kzzE3 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Alpha-L RNA-binding motifF: PF00900,PF08071ECOD (1.6)
FPF00177e4kzzF1 A: alpha arraysX: Ribosomal protein S7 (From Topology)H: Ribosomal protein S7 (From Topology)T: Ribosomal protein S7F: PF00177ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00318Ribosomal protein S2 (Ribosomal_S2)Ribosomal protein S2- Family
PF1612240S ribosomal protein SA C-terminus (40S_SA_C)40S ribosomal protein SA C-terminus- Family
PF07650KH domain (KH_2)KH domain- Domain
PF00189Ribosomal protein S3, C-terminal domain (Ribosomal_S3_C)Ribosomal protein S3, C-terminal domainThis family contains a central domain Pfam:PF00013, hence the amino and carboxyl terminal domains are stored separately. This is a minimal carboxyl-terminal domain. Some are much longer.Domain
PF01092Ribosomal protein S6e (Ribosomal_S6e)Ribosomal protein S6e- Family
PF01251Ribosomal protein S7e (Ribosomal_S7e)Ribosomal protein S7e- Family
PF01201Ribosomal protein S8e (Ribosomal_S8e)Ribosomal protein S8e- Family
PF00380Ribosomal protein S9/S16 (Ribosomal_S9)Ribosomal protein S9/S16- Family
PF00416Ribosomal protein S13/S18 (Ribosomal_S13)Ribosomal protein S13/S18- Family
PF03297S25 ribosomal protein (Ribosomal_S25)S25 ribosomal protein- Family
GA [auth g]PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat
KA [auth n]PF01176Translation initiation factor 1A / IF-1 (eIF-1a)Translation initiation factor 1A / IF-1This family includes both the eukaryotic translation factor eIF-1A and the bacterial translation initiation factor IF-1.Domain
PF00163Ribosomal protein S4/S9 N-terminal domain (Ribosomal_S4)Ribosomal protein S4/S9 N-terminal domain- Family
PF01479S4 domain (S4)S4 domainThe 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
PF03501Plectin/S10 domain (S10_plectin)Plectin/S10 domainThis presumed domain is found at the N-terminus of some isoforms of the cytoskeletal muscle protein plectin as well as the ribosomal S10 protein. This domain may be involved in RNA binding.Domain
PF16205Ribosomal_S17 N-terminal (Ribosomal_S17_N)Ribosomal_S17 N-terminal- Family
PF00366Ribosomal protein S17 (Ribosomal_S17)Ribosomal protein S17- Domain
PF01248Ribosomal protein L7Ae/L30e/S12e/Gadd45 family (Ribosomal_L7Ae)Ribosomal protein L7Ae/L30e/S12e/Gadd45 familyThis 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
PF08069Ribosomal S13/S15 N-terminal domain (Ribosomal_S13_N)Ribosomal S13/S15 N-terminal domainThis domain is found at the N-terminus of ribosomal S13 and S15 proteins. This domain is also identified as NUC021 [1].Domain
PF00312Ribosomal protein S15 (Ribosomal_S15)Ribosomal protein S15- Domain
PF00411Ribosomal protein S11 (Ribosomal_S11)Ribosomal protein S11- Family
PF00203Ribosomal protein S19 (Ribosomal_S19)Ribosomal protein S19- Domain
PF00833Ribosomal S17 (Ribosomal_S17e)Ribosomal S17- Family
PF01015Ribosomal S3Ae family (Ribosomal_S3Ae)Ribosomal S3Ae family- Family
PF01090Ribosomal protein S19e (Ribosomal_S19e)Ribosomal protein S19e- Family
PF00338Ribosomal protein S10p/S20e (Ribosomal_S10)Ribosomal protein S10p/S20eThis family includes small ribosomal subunit S10 from prokaryotes and S20 from eukaryotes.Domain
PF01249Ribosomal protein S21e (Ribosomal_S21e)Ribosomal protein S21e- Family
PF00410Ribosomal protein S8 (Ribosomal_S8)Ribosomal protein S8- Domain
PF00164Ribosomal protein S12/S23 (Ribosom_S12_S23)Ribosomal protein S12/S23- Family
PF01282Ribosomal protein S24e (Ribosomal_S24e)Ribosomal protein S24e- Family
AA [auth a]PF01283Ribosomal protein S26e (Ribosomal_S26e)Ribosomal protein S26e- Family
BA [auth b]PF01667Ribosomal protein S27 (Ribosomal_S27e)Ribosomal protein S27- Family
CA [auth c]PF01200Ribosomal protein S28e (Ribosomal_S28e)Ribosomal protein S28e- Family
PF03719Ribosomal protein S5, C-terminal domain (Ribosomal_S5_C)Ribosomal protein S5, C-terminal domain- Domain
PF00333Ribosomal protein S5, N-terminal domain (Ribosomal_S5)Ribosomal protein S5, N-terminal domain- Domain
DA [auth d]PF00253Ribosomal protein S14p/S29e (Ribosomal_S14)Ribosomal protein S14p/S29e- Family
EA [auth e]PF04758Ribosomal protein S30 (Ribosomal_S30)Ribosomal protein S30- Family
FA [auth f]PF01599Ribosomal protein S27a (Ribosomal_S27)Ribosomal protein S27aThis family of ribosomal proteins consists mainly of the 40S ribosomal protein S27a which is synthesised as a C-terminal extension of ubiquitin (CEP). The S27a domain compromises the C-terminal half of the protein. The synthesis of ribosomal proteins ...This family of ribosomal proteins consists mainly of the 40S ribosomal protein S27a which is synthesised as a C-terminal extension of ubiquitin (CEP). The S27a domain compromises the C-terminal half of the protein. The synthesis of ribosomal proteins as extensions of ubiquitin promotes their incorporation into nascent ribosomes by a transient metabolic stabilisation and is required for efficient ribosome biogenesis [3]. The ribosomal extension protein S27a contains a basic region that is proposed to form a zinc finger; its fusion gene is proposed as a mechanism to maintain a fixed ratio between ubiquitin necessary for degrading proteins and ribosomes a source of proteins [2].
Domain
PF00900Ribosomal family S4e (Ribosomal_S4e)Ribosomal family S4e- Family
PF1612140S ribosomal protein S4 C-terminus (40S_S4_C)40S ribosomal protein S4 C-terminus- Family
PF08071RS4NT (NUC023) domain (RS4NT)RS4NT (NUC023) domainThis is the N-terminal domain of Ribosomal S4 / S4e proteins. This domain is associated with S4 and KOW domains [1].Domain
PF00467KOW motif (KOW)KOW motif- Family
PF00177Ribosomal protein S7p/S5e (Ribosomal_S7)Ribosomal protein S7p/S5eThis family contains ribosomal protein S7 from prokaryotes and S5 from eukaryotes.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
40S Ribosomal Protein SA
40S Ribosomal Protein S3- - -
40S Ribosomal Protein S6- - -
40S Ribosomal Protein S7- - -
40S Ribosomal Protein S8- - -
40S Ribosomal Protein S16- - -
40S Ribosomal Protein S18- - -
40S Ribosomal Protein S25- - -
GA [auth g]40S Ribosomal Protein RACK1- - -
IA [auth j]initiator Met-RNA-i---
KA [auth n]human initiation factor eIF1A
40S Ribosomal Protein S9- - -
40S Ribosomal Protein S10- - -
40S Ribosomal Protein S11- - -
40S Ribosomal Protein S12- - -
40S Ribosomal Protein S13- - -
40S Ribosomal Protein S14- - -
40S Ribosomal Protein S15- - -
40S Ribosomal Protein S17- - -
40S Ribosomal Protein S3A
40S Ribosomal Protein S19- - -
40S Ribosomal Protein S20- - -
40S Ribosomal Protein S21- - -
40S Ribosomal Protein S15A- - -
40S Ribosomal Protein S23- - -
40S Ribosomal Protein S24
AA [auth a]40S Ribosomal Protein S26- - -
BA [auth b]40S Ribosomal Protein S27- - -
CA [auth c]40S Ribosomal Protein S28- - -
40S Ribosomal Protein S2
DA [auth d]40S Ribosomal Protein S29- - -
EA [auth e]40S Ribosomal Protein S30- - -
FA [auth f]40S Ribosomal Protein S27A- - -
HA [auth i]18S Ribosomal RNA---
JA [auth k]mRNA---
40S Ribosomal Protein S4X- - -
40S Ribosomal Protein S5- - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR032281Small ribosomal subunit protein uS2, C-terminal domainDomain
IPR027504Small ribosomal subunit protein uS2, vertebratesFamily
IPR005707Small ribosomal subunit protein uS2, eukaryotic/archaealFamily
IPR023591Small ribosomal subunit protein uS2, flavodoxin-like domain superfamilyHomologous Superfamily
IPR018130Small ribosomal subunit protein uS2, conserved siteConserved Site
IPR001865Small ribosomal subunit protein uS2Family
IPR027498Small ribosomal subunit protein uS2, eukaryoticFamily
KA [auth n]IPR018104Translation initiation factor 1A (eIF-1A), conserved siteConserved Site
KA [auth n]IPR012340Nucleic acid-binding, OB-foldHomologous Superfamily
KA [auth n]IPR006196RNA-binding domain, S1, IF1 typeDomain
KA [auth n]IPR001253Translation initiation factor 1A (eIF-1A)Family
IPR001593Small ribosomal subunit protein eS1Family
IPR018281Small ribosomal subunit protein eS1, conserved siteConserved Site
IPR027500Small ribosomal subunit protein eS1, eukaryotesFamily
IPR001976Small ribosomal subunit protein eS24Family
IPR012678Ribosomal protein uL23/eL15/eS24 core domain superfamilyHomologous Superfamily
IPR018098Small ribosomal subunit protein eS24 conserved siteConserved Site
IPR000851Small ribosomal subunit protein uS5Family
IPR005711Small ribosomal subunit protein uS5, eukaryotic/archaealFamily
IPR005324Small ribosomal subunit protein uS5, C-terminalDomain
IPR013810Small ribosomal subunit protein uS5, N-terminalDomain
IPR020568Ribosomal protein uS5 domain 2-type superfamilyHomologous Superfamily
IPR018192Small ribosomal subunit protein uS5, N-terminal, conserved siteConserved Site
IPR014721Small ribosomal subunit protein uS5 domain 2-type fold, subgroupHomologous Superfamily