Annotations: 7AOD

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
J	SCOP2B Superfamily	RNA polymerase subunit RPB10	8063370	3001213	SCOP2B (2022-06-29)
V	SCOP2B Superfamily	RNA polymerase subunit RPB10	8063370	3001213	SCOP2B (2022-06-29)
K	SCOP2B Superfamily	RBP11-like subunits of RNA polymerase	8102691	3001655	SCOP2B (2022-06-29)
W	SCOP2 Family	RBP11/RpoL	8102690	4003562	SCOP2 (2022-06-29)
W	SCOP2 Superfamily	RBP11-like subunits of RNA polymerase	8102691	3001655	SCOP2 (2022-06-29)
L	SCOP2B Superfamily	RNA polymerase subunits	8080895	3001823	SCOP2B (2022-06-29)
X	SCOP2B Superfamily	RNA polymerase subunits	8080895	3001823	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	RPB6/omega subunit-like	8078371	3000189	SCOP2B (2022-06-29)
R	SCOP2B Superfamily	RPB6/omega subunit-like	8078371	3000189	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	RBP8/CHS5 N-terminal domain-like	8078387	3002702	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	RBP8/CHS5 N-terminal domain-like	8093396	3002702	SCOP2B (2022-06-29)
T	SCOP2B Superfamily	RBP8/CHS5 N-terminal domain-like	8078387	3002702	SCOP2B (2022-06-29)
T	SCOP2B Superfamily	RBP8/CHS5 N-terminal domain-like	8093396	3002702	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)
A	PF00623	e7aodA2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: PF00623	ECOD (1.6)
A	PF00623	e7aodA5	A: a+b two layers	X: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase (From Topology)	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase (From Topology)	T: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	F: PF00623	ECOD (1.6)
A	F_UNCLASSIFIED	e7aodA4	A: a+b two layers	X: permuted ferredoxin-like domain in yeast RNA-polymerase beta-prime subunit (From Topology)	H: permuted ferredoxin-like domain in yeast RNA-polymerase beta-prime subunit (From Topology)	T: permuted ferredoxin-like domain in yeast RNA-polymerase beta-prime subunit	F: F_UNCLASSIFIED	ECOD (1.6)
A	F_UNCLASSIFIED	e7aodA1	A: a+b two layers	X: ferredoxin-like domain in yeast RNA-polymerase beta-prime subunit (From Topology)	H: ferredoxin-like domain in yeast RNA-polymerase beta-prime subunit (From Topology)	T: ferredoxin-like domain in yeast RNA-polymerase beta-prime subunit	F: F_UNCLASSIFIED	ECOD (1.6)
A	PF04997	e7aodA7	A: a+b complex topology	X: N-terminal domain in RNA-polymerase beta-prime subunit (From Topology)	H: N-terminal domain in RNA-polymerase beta-prime subunit (From Topology)	T: N-terminal domain in RNA-polymerase beta-prime subunit	F: PF04997	ECOD (1.6)
A	PF04998	e7aodA6	A: a+b complex topology	X: central helical domain in RNA-polymerase beta-prime subunit (From Topology)	H: central helical domain in RNA-polymerase beta-prime subunit (From Topology)	T: central helical domain in RNA-polymerase beta-prime subunit	F: PF04998	ECOD (1.6)
A	F_UNCLASSIFIED	e7aodA9	A: a+b complex topology	X: helical domain in yeast RNA-polymerases	H: third helical domain in yeast RNA-polymerase I RPA190 subunit (From Topology)	T: third helical domain in yeast RNA-polymerase I RPA190 subunit	F: F_UNCLASSIFIED	ECOD (1.6)
A	PF04998,PF05000	e7aodA8	A: a+b complex topology	X: second helical domain in RNA-polymerase beta-prime subunit (From Topology)	H: second helical domain in RNA-polymerase beta-prime subunit (From Topology)	T: second helical domain in RNA-polymerase beta-prime subunit	F: PF04998,PF05000	ECOD (1.6)
A	PF04983	e7aodA3	A: a+b complex topology	X: first helical domain in RNA-polymerase beta-prime subunit (From Topology)	H: first helical domain in RNA-polymerase beta-prime subunit (From Topology)	T: first helical domain in RNA-polymerase beta-prime subunit	F: PF04983	ECOD (1.6)
M	PF00623	e7aodM4	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: PF00623	ECOD (1.6)
M	PF00623	e7aodM1	A: a+b two layers	X: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase (From Topology)	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase (From Topology)	T: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	F: PF00623	ECOD (1.6)
M	F_UNCLASSIFIED	e7aodM5	A: a+b two layers	X: permuted ferredoxin-like domain in yeast RNA-polymerase beta-prime subunit (From Topology)	H: permuted ferredoxin-like domain in yeast RNA-polymerase beta-prime subunit (From Topology)	T: permuted ferredoxin-like domain in yeast RNA-polymerase beta-prime subunit	F: F_UNCLASSIFIED	ECOD (1.6)
M	F_UNCLASSIFIED	e7aodM7	A: a+b two layers	X: ferredoxin-like domain in yeast RNA-polymerase beta-prime subunit (From Topology)	H: ferredoxin-like domain in yeast RNA-polymerase beta-prime subunit (From Topology)	T: ferredoxin-like domain in yeast RNA-polymerase beta-prime subunit	F: F_UNCLASSIFIED	ECOD (1.6)
M	PF04997	e7aodM3	A: a+b complex topology	X: N-terminal domain in RNA-polymerase beta-prime subunit (From Topology)	H: N-terminal domain in RNA-polymerase beta-prime subunit (From Topology)	T: N-terminal domain in RNA-polymerase beta-prime subunit	F: PF04997	ECOD (1.6)
M	PF04998	e7aodM2	A: a+b complex topology	X: central helical domain in RNA-polymerase beta-prime subunit (From Topology)	H: central helical domain in RNA-polymerase beta-prime subunit (From Topology)	T: central helical domain in RNA-polymerase beta-prime subunit	F: PF04998	ECOD (1.6)
M	F_UNCLASSIFIED	e7aodM9	A: a+b complex topology	X: helical domain in yeast RNA-polymerases	H: third helical domain in yeast RNA-polymerase I RPA190 subunit (From Topology)	T: third helical domain in yeast RNA-polymerase I RPA190 subunit	F: F_UNCLASSIFIED	ECOD (1.6)
M	PF04998,PF05000	e7aodM8	A: a+b complex topology	X: second helical domain in RNA-polymerase beta-prime subunit (From Topology)	H: second helical domain in RNA-polymerase beta-prime subunit (From Topology)	T: second helical domain in RNA-polymerase beta-prime subunit	F: PF04998,PF05000	ECOD (1.6)
M	PF04983	e7aodM6	A: a+b complex topology	X: first helical domain in RNA-polymerase beta-prime subunit (From Topology)	H: first helical domain in RNA-polymerase beta-prime subunit (From Topology)	T: first helical domain in RNA-polymerase beta-prime subunit	F: PF04983	ECOD (1.6)
J	PF01194	e7aodJ1	A: alpha arrays	X: HTH	H: RPB10 (From Topology)	T: RPB10	F: PF01194	ECOD (1.6)
V	PF01194	e7aodV1	A: alpha arrays	X: HTH	H: RPB10 (From Topology)	T: RPB10	F: PF01194	ECOD (1.6)
K	PF13656	e7aodK1	A: a+b two layers	X: DCoH-like	H: RBP11-like subunits of RNA polymerase (From Topology)	T: RBP11-like subunits of RNA polymerase	F: PF13656	ECOD (1.6)
W	PF13656	e7aodW1	A: a+b two layers	X: DCoH-like	H: RBP11-like subunits of RNA polymerase (From Topology)	T: RBP11-like subunits of RNA polymerase	F: PF13656	ECOD (1.6)
L	PF03604	e7aodL1	A: few secondary structure elements	X: Rubredoxin-like	H: Rubredoxin-related	T: Rubredoxin-related	F: PF03604	ECOD (1.6)
X	PF03604	e7aodX1	A: few secondary structure elements	X: Rubredoxin-like	H: Rubredoxin-related	T: Rubredoxin-related	F: PF03604	ECOD (1.6)
B	PF00562	e7aodB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: PF00562	ECOD (1.6)
B	PF00562	e7aodB4	A: a+b complex topology	X: alpha/beta-Hammerhead/Barrel-sandwich hybrid	H: alpha/beta-Hammerhead/Barrel-sandwich hybrid	T: Single hybrid motif	F: PF00562	ECOD (1.6)
B	PF04563,PF04565	e7aodB5	A: a+b complex topology	X: N-terminal domain in beta subunit of DNA dependent RNA-polymerase (From Topology)	H: N-terminal domain in beta subunit of DNA dependent RNA-polymerase (From Topology)	T: N-terminal domain in beta subunit of DNA dependent RNA-polymerase	F: PF04563,PF04565	ECOD (1.6)
B	PF04561	e7aodB7	A: a+b complex topology	X: insertion domain in beta subunit of DNA dependent RNA-polymerase (From Topology)	H: insertion domain in beta subunit of DNA dependent RNA-polymerase (From Topology)	T: insertion domain in beta subunit of DNA dependent RNA-polymerase	F: PF04561	ECOD (1.6)
B	PF00562	e7aodB6	A: a+b complex topology	X: barrel domain in beta subunit of DNA dependent RNA-polymerase (From Topology)	H: barrel domain in beta subunit of DNA dependent RNA-polymerase (From Topology)	T: barrel domain in beta subunit of DNA dependent RNA-polymerase	F: PF00562	ECOD (1.6)
B	PF00562,PF04560	e7aodB3	A: a+b complex topology	X: C-terminal domain in beta subunit of DNA dependent RNA-polymerase (From Topology)	H: C-terminal domain in beta subunit of DNA dependent RNA-polymerase (From Topology)	T: C-terminal domain in beta subunit of DNA dependent RNA-polymerase	F: PF00562,PF04560	ECOD (1.6)
B	PF06883	e7aodB2	A: a+b complex topology	X: inserted a+b domain in yeast RNA polymerase beta subunit (From Topology)	H: inserted a+b domain in yeast RNA polymerase beta subunit (From Topology)	T: inserted a+b domain in yeast RNA polymerase beta subunit	F: PF06883	ECOD (1.6)
N	PF00562	e7aodN5	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: PF00562	ECOD (1.6)
N	PF00562	e7aodN4	A: a+b complex topology	X: alpha/beta-Hammerhead/Barrel-sandwich hybrid	H: alpha/beta-Hammerhead/Barrel-sandwich hybrid	T: Single hybrid motif	F: PF00562	ECOD (1.6)
N	PF04563,PF04565	e7aodN2	A: a+b complex topology	X: N-terminal domain in beta subunit of DNA dependent RNA-polymerase (From Topology)	H: N-terminal domain in beta subunit of DNA dependent RNA-polymerase (From Topology)	T: N-terminal domain in beta subunit of DNA dependent RNA-polymerase	F: PF04563,PF04565	ECOD (1.6)
N	PF04561	e7aodN6	A: a+b complex topology	X: insertion domain in beta subunit of DNA dependent RNA-polymerase (From Topology)	H: insertion domain in beta subunit of DNA dependent RNA-polymerase (From Topology)	T: insertion domain in beta subunit of DNA dependent RNA-polymerase	F: PF04561	ECOD (1.6)
N	PF00562	e7aodN7	A: a+b complex topology	X: barrel domain in beta subunit of DNA dependent RNA-polymerase (From Topology)	H: barrel domain in beta subunit of DNA dependent RNA-polymerase (From Topology)	T: barrel domain in beta subunit of DNA dependent RNA-polymerase	F: PF00562	ECOD (1.6)
N	PF00562,PF04560	e7aodN3	A: a+b complex topology	X: C-terminal domain in beta subunit of DNA dependent RNA-polymerase (From Topology)	H: C-terminal domain in beta subunit of DNA dependent RNA-polymerase (From Topology)	T: C-terminal domain in beta subunit of DNA dependent RNA-polymerase	F: PF00562,PF04560	ECOD (1.6)
N	PF06883	e7aodN1	A: a+b complex topology	X: inserted a+b domain in yeast RNA polymerase beta subunit (From Topology)	H: inserted a+b domain in yeast RNA polymerase beta subunit (From Topology)	T: inserted a+b domain in yeast RNA polymerase beta subunit	F: PF06883	ECOD (1.6)
C	PF01193	e7aodC2	A: a+b two layers	X: DCoH-like	H: RBP11-like subunits of RNA polymerase (From Topology)	T: RBP11-like subunits of RNA polymerase	F: PF01193	ECOD (1.6)
C	PF01000	e7aodC1	A: a+b complex topology	X: Ribosomal protein TL5/L25 C-terminal domain-like	H: Insert subdomain of RNA polymerase alpha subunit (From Topology)	T: Insert subdomain of RNA polymerase alpha subunit	F: PF01000	ECOD (1.6)
O	PF01193	e7aodO2	A: a+b two layers	X: DCoH-like	H: RBP11-like subunits of RNA polymerase (From Topology)	T: RBP11-like subunits of RNA polymerase	F: PF01193	ECOD (1.6)
O	PF01000	e7aodO1	A: a+b complex topology	X: Ribosomal protein TL5/L25 C-terminal domain-like	H: Insert subdomain of RNA polymerase alpha subunit (From Topology)	T: Insert subdomain of RNA polymerase alpha subunit	F: PF01000	ECOD (1.6)
D	PF08203	e7aodD1	A: alpha arrays	X: HhH/H2TH	H: SAM/DNA-glycosylase	T: SAM domain-like	F: PF08203	ECOD (1.6)
P	PF08203	e7aodP1	A: alpha arrays	X: HhH/H2TH	H: SAM/DNA-glycosylase	T: SAM domain-like	F: PF08203	ECOD (1.6)
E	PF01191	e7aodE1	A: a+b two layers	X: RPB5-like RNA polymerase subunit (From Topology)	H: RPB5-like RNA polymerase subunit (From Topology)	T: RPB5-like RNA polymerase subunit	F: PF01191	ECOD (1.6)
E	PF03871	e7aodE2	A: a/b three-layered sandwiches	X: Restriction endonuclease-like	H: Eukaryotic RPB5 N-terminal domain (From Topology)	T: Eukaryotic RPB5 N-terminal domain	F: PF03871	ECOD (1.6)
Q	PF01191	e7aodQ1	A: a+b two layers	X: RPB5-like RNA polymerase subunit (From Topology)	H: RPB5-like RNA polymerase subunit (From Topology)	T: RPB5-like RNA polymerase subunit	F: PF01191	ECOD (1.6)
Q	PF03871	e7aodQ2	A: a/b three-layered sandwiches	X: Restriction endonuclease-like	H: Eukaryotic RPB5 N-terminal domain (From Topology)	T: Eukaryotic RPB5 N-terminal domain	F: PF03871	ECOD (1.6)
F	PF01192	e7aodF1	A: alpha arrays	X: RPB6/omega subunit-like (From Homology)	H: RPB6/omega subunit-like	T: RPB6	F: PF01192	ECOD (1.6)
R	PF01192	e7aodR1	A: alpha arrays	X: RPB6/omega subunit-like (From Homology)	H: RPB6/omega subunit-like	T: RPB6	F: PF01192	ECOD (1.6)
G	PF17875	e7aodG1	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: PF17875	ECOD (1.6)
G	PF03876	e7aodG2	A: a+b two layers	X: Dodecin subunit-like	H: Flavin-binding protein dodecin-like (From Topology)	T: Flavin-binding protein dodecin-like	F: PF03876	ECOD (1.6)
S	PF17875	e7aodS2	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: PF17875	ECOD (1.6)
S	PF03876	e7aodS1	A: a+b two layers	X: Dodecin subunit-like	H: Flavin-binding protein dodecin-like (From Topology)	T: Flavin-binding protein dodecin-like	F: PF03876	ECOD (1.6)
H	PF03870	e7aodH1	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: PF03870	ECOD (1.6)
T	PF03870	e7aodT1	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: PF03870	ECOD (1.6)
I	PF02150	e7aodI1	A: few secondary structure elements	X: Rubredoxin-like	H: Rubredoxin-related	T: Rubredoxin-related	F: PF02150	ECOD (1.6)
U	PF02150	e7aodU1	A: few secondary structure elements	X: Rubredoxin-like	H: Rubredoxin-related	T: Rubredoxin-related	F: PF02150	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, M	PF00623	RNA polymerase Rpb1, domain 2 (RNA_pol_Rpb1_2)	RNA polymerase Rpb1, domain 2	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 2, contains the active site ...	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 2, contains the active site. The invariant motif -NADFDGD- binds the active site magnesium ion [1,2].	Domain
A, M	PF05000	RNA polymerase Rpb1, domain 4 (RNA_pol_Rpb1_4)	RNA polymerase Rpb1, domain 4	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 4, represents the funnel do ...	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 4, represents the funnel domain. The funnel contain the binding site for some elongation factors [1,2].	Domain
A, M	PF04983	RNA polymerase Rpb1, domain 3 (RNA_pol_Rpb1_3)	RNA polymerase Rpb1, domain 3	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 3, represents the pore doma ...	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 3, represents the pore domain. The 3' end of RNA is positioned close to this domain. The pore delimited by this domain is thought to act as a channel through which nucleotides enter the active site and/or where the 3' end of the RNA may be extruded during back-tracking [1,2].	Domain
A, M	PF04998	RNA polymerase Rpb1, domain 5 (RNA_pol_Rpb1_5)	RNA polymerase Rpb1, domain 5	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 5, represents the discontin ...	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 5, represents the discontinuous cleft domain that is required to from the central cleft or channel where the DNA is bound [1,2].	Domain
A, M	PF04997	RNA polymerase Rpb1, domain 1 (RNA_pol_Rpb1_1)	RNA polymerase Rpb1, domain 1	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 1, represents the clamp do ...	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). This domain, domain 1, represents the clamp domain, which a mobile domain involved in positioning the DNA, maintenance of the transcription bubble and positioning of the nascent RNA strand [1,2].	Domain
J, V	PF01194	RNA polymerases N / 8 kDa subunit (RNA_pol_N)	RNA polymerases N / 8 kDa subunit	-	Domain
K, W	PF01193	RNA polymerase Rpb3/Rpb11 dimerisation domain (RNA_pol_L)	RNA polymerase Rpb3/Rpb11 dimerisation domain	The two eukaryotic subunits Rpb3 and Rpb11 dimerise to from a platform onto which the other subunits of the RNA polymerase assemble (D/L in archaea). The prokaryotic equivalent of the Rpb3/Rpb11 platform is the alpha-alpha dimer. The dimerisation do ...	The two eukaryotic subunits Rpb3 and Rpb11 dimerise to from a platform onto which the other subunits of the RNA polymerase assemble (D/L in archaea). The prokaryotic equivalent of the Rpb3/Rpb11 platform is the alpha-alpha dimer. The dimerisation domain of the alpha subunit/Rpb3 is interrupted by an insert domain (Pfam:PF01000). Some of the alpha subunits also contain iron-sulphur binding domains (Pfam:PF00037). Rpb11 is found as a continuous domain. Members of this family include: alpha subunit from eubacteria, alpha subunits from chloroplasts, Rpb3 subunits from eukaryotes, Rpb11 subunits from eukaryotes, RpoD subunits from archaeal spp, and RpoL subunits from archaeal spp.	Domain
K, W	PF13656	RNA polymerase Rpb3/Rpb11 dimerisation domain (RNA_pol_L_2)	RNA polymerase Rpb3/Rpb11 dimerisation domain	The two eukaryotic subunits Rpb3 and Rpb11 dimerise to from a platform onto which the other subunits of the RNA polymerase assemble (D/L in archaea). The prokaryotic equivalent of the Rpb3/Rpb11 platform is the alpha-alpha dimer. The dimerisation do ...	The two eukaryotic subunits Rpb3 and Rpb11 dimerise to from a platform onto which the other subunits of the RNA polymerase assemble (D/L in archaea). The prokaryotic equivalent of the Rpb3/Rpb11 platform is the alpha-alpha dimer. The dimerisation domain of the alpha subunit/Rpb3 is interrupted by an insert domain (Pfam:PF01000). Some of the alpha subunits also contain iron-sulphur binding domains (Pfam:PF00037). Rpb11 is found as a continuous domain. Members of this family include: alpha subunit from eubacteria, alpha subunits from chloroplasts, Rpb3 subunits from eukaryotes, Rpb11 subunits from eukaryotes, RpoD subunits from archaeal spp, and RpoL subunits from archaeal spp. Many of the members of this family carry only the N-terminal region of Rpb11.	Domain
L, X	PF03604	DNA directed RNA polymerase, 7 kDa subunit (DNA_RNApol_7kD)	DNA directed RNA polymerase, 7 kDa subunit	-	Domain
B, N	PF04561	RNA polymerase Rpb2, domain 2 (RNA_pol_Rpb2_2)	RNA polymerase Rpb2, domain 2	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Rpb2 is the second largest subunit of the RNA po ...	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Rpb2 is the second largest subunit of the RNA polymerase. This domain forms one of the two distinctive lobes of the Rpb2 structure. This domain is also known as the lobe domain [1]. DNA has been demonstrated to bind to the concave surface of the lobe domain, and plays a role in maintaining the transcription bubble [1]. Many of the bacterial members contain large insertions within this domain, as region known as dispensable region 1 (DRI).	Domain
B, N	PF06883	RNA polymerase I, Rpa2 specific domain (RNA_pol_Rpa2_4)	RNA polymerase I, Rpa2 specific domain	This domain is found between domain 3 (Pfam:PF04565) and domain 5 (Pfam:PF04565), but shows no homology to domain 4 of Rpb2. The external domains in multisubunit RNA polymerase (those most distant from the active site) are known to demonstrate mo ...	This domain is found between domain 3 (Pfam:PF04565) and domain 5 (Pfam:PF04565), but shows no homology to domain 4 of Rpb2. The external domains in multisubunit RNA polymerase (those most distant from the active site) are known to demonstrate more sequence variability [1].	Domain
B, N	PF04565	RNA polymerase Rpb2, domain 3 (RNA_pol_Rpb2_3)	RNA polymerase Rpb2, domain 3	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Domain 3, s also known as the fork domain and is ...	RNA polymerases catalyse the DNA dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared to three in eukaryotes (not including mitochondrial. and chloroplast polymerases). Domain 3, s also known as the fork domain and is proximal to catalytic site [1].	Domain
B, N	PF04563	RNA polymerase beta subunit (RNA_pol_Rpb2_1)	RNA polymerase beta subunit	-	Family
C, O	PF01193	RNA polymerase Rpb3/Rpb11 dimerisation domain (RNA_pol_L)	RNA polymerase Rpb3/Rpb11 dimerisation domain	The two eukaryotic subunits Rpb3 and Rpb11 dimerise to from a platform onto which the other subunits of the RNA polymerase assemble (D/L in archaea). The prokaryotic equivalent of the Rpb3/Rpb11 platform is the alpha-alpha dimer. The dimerisation do ...	The two eukaryotic subunits Rpb3 and Rpb11 dimerise to from a platform onto which the other subunits of the RNA polymerase assemble (D/L in archaea). The prokaryotic equivalent of the Rpb3/Rpb11 platform is the alpha-alpha dimer. The dimerisation domain of the alpha subunit/Rpb3 is interrupted by an insert domain (Pfam:PF01000). Some of the alpha subunits also contain iron-sulphur binding domains (Pfam:PF00037). Rpb11 is found as a continuous domain. Members of this family include: alpha subunit from eubacteria, alpha subunits from chloroplasts, Rpb3 subunits from eukaryotes, Rpb11 subunits from eukaryotes, RpoD subunits from archaeal spp, and RpoL subunits from archaeal spp.	Domain
C, O	PF01000	RNA polymerase Rpb3/RpoA insert domain (RNA_pol_A_bac)	RNA polymerase Rpb3/RpoA insert domain	Members of this family include: alpha subunit from eubacteria alpha subunits from chloroplasts Rpb3 subunits from eukaryotes RpoD subunits from archaeal	Domain
D, P	PF08203	Yeast RNA polymerase I subunit RPA14 (RNA_polI_A14)	Yeast RNA polymerase I subunit RPA14	-	Family
E, Q	PF01191	RNA polymerase Rpb5, C-terminal domain (RNA_pol_Rpb5_C)	RNA polymerase Rpb5, C-terminal domain	The assembly domain of Rpb5 [1]. The archaeal equivalent to this domain is subunit H. Subunit H lacks the N-terminal domain.	Domain
E, Q	PF03871	RNA polymerase Rpb5, N-terminal domain (RNA_pol_Rpb5_N)	RNA polymerase Rpb5, N-terminal domain	Rpb5 has a bipartite structure which includes a eukaryote-specific N-terminal domain and a C-terminal domain resembling the archaeal RNAP subunit H [1,2]. The N-terminal domain is involved in DNA binding and is part of the jaw module in the RNA p ...	Rpb5 has a bipartite structure which includes a eukaryote-specific N-terminal domain and a C-terminal domain resembling the archaeal RNAP subunit H [1,2]. The N-terminal domain is involved in DNA binding and is part of the jaw module in the RNA pol II structure [3]. This module is important for positioning the downstream DNA.	Domain
F, R	PF01192	RNA polymerase Rpb6 (RNA_pol_Rpb6)	RNA polymerase Rpb6	-	Family
G, S	PF17875	RPA43 OB domain in RNA Pol I (RPA43_OB)	RPA43 OB domain in RNA Pol I	This is OB domain found in RPA43 proteins (DNA-directed RNA polymerase I subunit RPA43, also known as A43) in yeast. Functional analysis of RNA polymerase I show that, subunits A14 and A43 form the heterodimer A14/43, which is distantly related to Rp ...	This is OB domain found in RPA43 proteins (DNA-directed RNA polymerase I subunit RPA43, also known as A43) in yeast. Functional analysis of RNA polymerase I show that, subunits A14 and A43 form the heterodimer A14/43, which is distantly related to Rpb4/7 in Pol II and C17/25 in Pol III [1]. Crystal structure analysis show that A43-A14 heterodimer forms the stalk that provides a platform for initiation factors and interacts with newly synthesized RNA [3].	Domain
G, S	PF03876	SHS2 domain found in N terminus of Rpb7p/Rpc25p/MJ0397 (SHS2_Rpb7-N)	SHS2 domain found in N terminus of Rpb7p/Rpc25p/MJ0397	Rpb7 bind to Rpb4 to form a heterodimer. This complex is thought to interact with the nascent RNA strand during RNA polymerase II elongation[1]. This family includes the homologs from RNA polymerase I and III. In RNA polymerase I, Rpa43 is at leas ...	Rpb7 bind to Rpb4 to form a heterodimer. This complex is thought to interact with the nascent RNA strand during RNA polymerase II elongation[1]. This family includes the homologs from RNA polymerase I and III. In RNA polymerase I, Rpa43 is at least one of the subunits contacted by the transcription factor TIF-IA [2]. The N terminus of Rpb7p/Rpc25p/MJ0397 has a SHS2 domain that is involved in protein-protein interaction [3].	Domain
H, T	PF03870	RNA polymerase Rpb8 (RNA_pol_Rpb8)	RNA polymerase Rpb8	-	Family
I, U	PF02150	RNA polymerases M/15 Kd subunit (RNA_POL_M_15KD)	RNA polymerases M/15 Kd subunit	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, M	DNA-directed RNA polymerase I subunit rpa1	DNA binding binding organic cyclic compound binding nucleic acid binding DNA-directed 5'-3' RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups cation binding DNA binding binding organic cyclic compound binding nucleic acid binding DNA-directed 5'-3' RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups cation binding ion binding metal ion binding small molecule binding	cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process transcription elongation by RNA polymerase I DNA-templated transcription nucleic acid biosynthetic process organic substance metabolic process transcription by RNA polymerase I rRNA transcription organic substance biosynthetic process rRNA metabolic process nucleolar large rRNA transcription by RNA polymerase I cellular metabolic process cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process transcription elongation by RNA polymerase I DNA-templated transcription nucleic acid biosynthetic process organic substance metabolic process transcription by RNA polymerase I rRNA transcription organic substance biosynthetic process rRNA metabolic process nucleolar large rRNA transcription by RNA polymerase I cellular metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process organic cyclic compound metabolic process DNA-templated transcription elongation biosynthetic process organic cyclic compound biosynthetic 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 RNA polymerase I complex nuclear protein-containing complex transferase complex catalytic complex transferase complex, transferring phosphorus-containing groups nuclear DNA-directed RNA polymerase complex RNA polymerase complex DNA-directed RNA polymerase complex intracellular protein-containing complex cytoplasm cytosol
J, V	DNA-directed RNA polymerases I, II, and III subunit RPABC5	DNA binding binding organic cyclic compound binding nucleic acid binding DNA-directed 5'-3' RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups cation binding DNA binding binding organic cyclic compound binding nucleic acid binding DNA-directed 5'-3' RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II organic substance metabolic process organic substance biosynthetic process transcription initiation at RNA polymerase II promoter cellular metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II organic substance metabolic process organic substance biosynthetic process transcription initiation at RNA polymerase II promoter cellular metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process DNA-templated transcription initiation organic cyclic compound metabolic process biosynthetic process organic cyclic compound biosynthetic process metabolic process cellular process macromolecule metabolic process transcription by RNA polymerase I transcription by RNA polymerase III transcription elongation by RNA polymerase I rRNA transcription rRNA metabolic process nucleolar large rRNA transcription by RNA polymerase I DNA-templated transcription elongation tRNA metabolic process tRNA transcription tRNA transcription by RNA polymerase III	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 RNA polymerase I complex nuclear protein-containing complex transferase complex catalytic complex transferase complex, transferring phosphorus-containing groups nuclear DNA-directed RNA polymerase complex RNA polymerase complex DNA-directed RNA polymerase complex intracellular protein-containing complex RNA polymerase II, holoenzyme nucleoplasm RNA polymerase II, core complex cytoplasm cytosol RNA polymerase III complex
K, W	DNA-directed RNA polymerases I and III subunit RPAC2	DNA binding binding organic cyclic compound binding nucleic acid binding DNA-directed 5'-3' RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups protein binding DNA binding binding organic cyclic compound binding nucleic acid binding DNA-directed 5'-3' RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups protein binding protein dimerization activity	cellular biosynthetic process cellular metabolic process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription organic cyclic compound metabolic process nucleic acid biosynthetic process organic substance metabolic process biosynthetic process cellular biosynthetic process cellular metabolic process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription organic cyclic compound metabolic process nucleic acid biosynthetic process organic substance metabolic process biosynthetic process transcription by RNA polymerase I organic cyclic compound biosynthetic process organic substance biosynthetic process metabolic process cellular process macromolecule metabolic process transcription by RNA polymerase III transcription elongation by RNA polymerase I rRNA transcription rRNA metabolic process nucleolar large rRNA transcription by RNA polymerase I DNA-templated transcription elongation	membrane-bounded organelle protein-containing complex intracellular anatomical structure RNA polymerase I complex nucleus membrane-enclosed lumen nuclear protein-containing complex transferase complex intracellular organelle lumen intracellular organelle non-membrane-bounded organelle catalytic complex intracellular membrane-bounded organelle cellular anatomical entity membrane-bounded organelle protein-containing complex intracellular anatomical structure RNA polymerase I complex nucleus membrane-enclosed lumen nuclear protein-containing complex transferase complex intracellular organelle lumen intracellular organelle non-membrane-bounded organelle catalytic complex intracellular membrane-bounded organelle cellular anatomical entity nucleolus transferase complex, transferring phosphorus-containing groups nuclear DNA-directed RNA polymerase complex organelle lumen organelle intracellular non-membrane-bounded organelle RNA polymerase complex DNA-directed RNA polymerase complex intracellular protein-containing complex nuclear lumen RNA polymerase III complex
L, X	DNA-directed RNA polymerases I, II, and III subunit RPABC4	DNA binding binding organic cyclic compound binding nucleic acid binding DNA-directed 5'-3' RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups cation binding DNA binding binding organic cyclic compound binding nucleic acid binding DNA-directed 5'-3' RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	cellular biosynthetic process cellular metabolic process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription organic cyclic compound metabolic process nucleic acid biosynthetic process organic substance metabolic process biosynthetic process cellular biosynthetic process cellular metabolic process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription organic cyclic compound metabolic process nucleic acid biosynthetic process organic substance metabolic process biosynthetic process transcription by RNA polymerase I organic cyclic compound biosynthetic process organic substance biosynthetic process metabolic process cellular process macromolecule metabolic process transcription by RNA polymerase II transcription by RNA polymerase III transcription elongation by RNA polymerase I rRNA transcription rRNA metabolic process nucleolar large rRNA transcription by RNA polymerase I DNA-templated transcription elongation	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 RNA polymerase I complex nuclear protein-containing complex transferase complex catalytic complex transferase complex, transferring phosphorus-containing groups nuclear DNA-directed RNA polymerase complex RNA polymerase complex DNA-directed RNA polymerase complex intracellular protein-containing complex RNA polymerase II, holoenzyme nucleoplasm RNA polymerase II, core complex cytoplasm cytosol RNA polymerase III complex
B, N	Probable DNA-directed RNA polymerase I subunit RPA2	DNA binding binding organic cyclic compound binding nucleic acid binding DNA-directed 5'-3' RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups ribonucleoside binding DNA binding binding organic cyclic compound binding nucleic acid binding DNA-directed 5'-3' RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups ribonucleoside binding nucleoside binding heterocyclic compound binding carbohydrate derivative binding small molecule binding cation binding ion binding metal ion binding	cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process transcription elongation by RNA polymerase I DNA-templated transcription nucleic acid biosynthetic process organic substance metabolic process transcription by RNA polymerase I rRNA transcription organic substance biosynthetic process rRNA metabolic process nucleolar large rRNA transcription by RNA polymerase I cellular metabolic process cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process transcription elongation by RNA polymerase I DNA-templated transcription nucleic acid biosynthetic process organic substance metabolic process transcription by RNA polymerase I rRNA transcription organic substance biosynthetic process rRNA metabolic process nucleolar large rRNA transcription by RNA polymerase I cellular metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process organic cyclic compound metabolic process DNA-templated transcription elongation biosynthetic process organic cyclic compound biosynthetic process metabolic process cellular process macromolecule metabolic process	membrane-bounded organelle protein-containing complex intracellular anatomical structure RNA polymerase I complex nucleus membrane-enclosed lumen nuclear protein-containing complex transferase complex intracellular organelle lumen intracellular organelle non-membrane-bounded organelle catalytic complex intracellular membrane-bounded organelle cellular anatomical entity membrane-bounded organelle protein-containing complex intracellular anatomical structure RNA polymerase I complex nucleus membrane-enclosed lumen nuclear protein-containing complex transferase complex intracellular organelle lumen intracellular organelle non-membrane-bounded organelle catalytic complex intracellular membrane-bounded organelle cellular anatomical entity nucleolus transferase complex, transferring phosphorus-containing groups nuclear DNA-directed RNA polymerase complex organelle lumen organelle intracellular non-membrane-bounded organelle RNA polymerase complex DNA-directed RNA polymerase complex intracellular protein-containing complex nuclear lumen
C, O	DNA-directed RNA polymerases I and III subunit RPAC1	DNA binding binding organic cyclic compound binding nucleic acid binding DNA-directed 5'-3' RNA polymerase activity 5'-3' RNA polymerase activity RNA polymerase I activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups DNA binding binding organic cyclic compound binding nucleic acid binding DNA-directed 5'-3' RNA polymerase activity 5'-3' RNA polymerase activity RNA polymerase I activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups RNA polymerase III activity protein binding protein dimerization activity	cellular biosynthetic process cellular metabolic process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription organic cyclic compound metabolic process nucleic acid biosynthetic process organic substance metabolic process biosynthetic process cellular biosynthetic process cellular metabolic process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription organic cyclic compound metabolic process nucleic acid biosynthetic process organic substance metabolic process biosynthetic process transcription by RNA polymerase I organic cyclic compound biosynthetic process organic substance biosynthetic process metabolic process cellular process macromolecule metabolic process transcription by RNA polymerase III transcription elongation by RNA polymerase I rRNA transcription rRNA metabolic process nucleolar large rRNA transcription by RNA polymerase I DNA-templated transcription elongation	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 RNA polymerase I complex nuclear protein-containing complex transferase complex catalytic complex transferase complex, transferring phosphorus-containing groups nuclear DNA-directed RNA polymerase complex RNA polymerase complex DNA-directed RNA polymerase complex intracellular protein-containing complex cytoplasm cytosol RNA polymerase III complex
D, P	DNA-directed RNA polymerase I subunit rpa14	-	cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process transcription elongation by RNA polymerase I DNA-templated transcription nucleic acid biosynthetic process organic substance metabolic process transcription by RNA polymerase I rRNA transcription organic substance biosynthetic process rRNA metabolic process nucleolar large rRNA transcription by RNA polymerase I cellular metabolic process cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process transcription elongation by RNA polymerase I DNA-templated transcription nucleic acid biosynthetic process organic substance metabolic process transcription by RNA polymerase I rRNA transcription organic substance biosynthetic process rRNA metabolic process nucleolar large rRNA transcription by RNA polymerase I cellular metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process organic cyclic compound metabolic process DNA-templated transcription elongation biosynthetic process organic cyclic compound biosynthetic 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 RNA polymerase I complex nuclear protein-containing complex transferase complex catalytic complex transferase complex, transferring phosphorus-containing groups nuclear DNA-directed RNA polymerase complex RNA polymerase complex DNA-directed RNA polymerase complex intracellular protein-containing complex
E, Q	DNA-directed RNA polymerases I, II, and III subunit RPABC1	DNA binding binding organic cyclic compound binding nucleic acid binding DNA-directed 5'-3' RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups	cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II organic substance metabolic process organic substance biosynthetic process transcription initiation at RNA polymerase II promoter cellular metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II organic substance metabolic process organic substance biosynthetic process transcription initiation at RNA polymerase II promoter cellular metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process DNA-templated transcription initiation organic cyclic compound metabolic process biosynthetic process organic cyclic compound biosynthetic process metabolic process cellular process macromolecule metabolic process transcription by RNA polymerase I transcription by RNA polymerase III transcription elongation by RNA polymerase I rRNA transcription rRNA metabolic process nucleolar large rRNA transcription by RNA polymerase I DNA-templated transcription elongation	membrane-bounded organelle protein-containing complex intracellular anatomical structure RNA polymerase I complex nucleus membrane-enclosed lumen nuclear protein-containing complex transferase complex intracellular organelle lumen intracellular organelle non-membrane-bounded organelle catalytic complex intracellular membrane-bounded organelle cellular anatomical entity membrane-bounded organelle protein-containing complex intracellular anatomical structure RNA polymerase I complex nucleus membrane-enclosed lumen nuclear protein-containing complex transferase complex intracellular organelle lumen intracellular organelle non-membrane-bounded organelle catalytic complex intracellular membrane-bounded organelle cellular anatomical entity nucleolus transferase complex, transferring phosphorus-containing groups nuclear DNA-directed RNA polymerase complex organelle lumen organelle intracellular non-membrane-bounded organelle RNA polymerase complex DNA-directed RNA polymerase complex intracellular protein-containing complex nuclear lumen RNA polymerase II, holoenzyme nucleoplasm RNA polymerase II, core complex cytoplasm cytosol RNA polymerase III complex
F, R	DNA-directed RNA polymerases I, II, and III subunit RPABC2	DNA binding binding organic cyclic compound binding nucleic acid binding DNA-directed 5'-3' RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups	cellular biosynthetic process cellular metabolic process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription organic cyclic compound metabolic process nucleic acid biosynthetic process DNA-templated transcription elongation organic substance metabolic process cellular biosynthetic process cellular metabolic process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription organic cyclic compound metabolic process nucleic acid biosynthetic process DNA-templated transcription elongation organic substance metabolic process biosynthetic process organic cyclic compound biosynthetic process organic substance biosynthetic process metabolic process cellular process macromolecule metabolic process transcription by RNA polymerase I transcription by RNA polymerase II transcription elongation by RNA polymerase I rRNA transcription rRNA metabolic process nucleolar large rRNA transcription by RNA polymerase I transcription by RNA polymerase III tRNA metabolic process tRNA transcription tRNA transcription by RNA polymerase III	membrane-bounded organelle protein-containing complex intracellular anatomical structure RNA polymerase I complex nucleus membrane-enclosed lumen nuclear protein-containing complex transferase complex intracellular organelle lumen intracellular organelle non-membrane-bounded organelle catalytic complex intracellular membrane-bounded organelle cellular anatomical entity membrane-bounded organelle protein-containing complex intracellular anatomical structure RNA polymerase I complex nucleus membrane-enclosed lumen nuclear protein-containing complex transferase complex intracellular organelle lumen intracellular organelle non-membrane-bounded organelle catalytic complex intracellular membrane-bounded organelle cellular anatomical entity nucleolus transferase complex, transferring phosphorus-containing groups nuclear DNA-directed RNA polymerase complex organelle lumen organelle intracellular non-membrane-bounded organelle RNA polymerase complex DNA-directed RNA polymerase complex intracellular protein-containing complex nuclear lumen RNA polymerase II, holoenzyme nucleoplasm RNA polymerase II, core complex cytoplasm cytosol RNA polymerase III complex
G, S	DNA-directed RNA polymerase I subunit rpa43	-	cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process transcription elongation by RNA polymerase I DNA-templated transcription nucleic acid biosynthetic process organic substance metabolic process transcription by RNA polymerase I rRNA transcription organic substance biosynthetic process rRNA metabolic process nucleolar large rRNA transcription by RNA polymerase I cellular metabolic process cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process transcription elongation by RNA polymerase I DNA-templated transcription nucleic acid biosynthetic process organic substance metabolic process transcription by RNA polymerase I rRNA transcription organic substance biosynthetic process rRNA metabolic process nucleolar large rRNA transcription by RNA polymerase I cellular metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process organic cyclic compound metabolic process DNA-templated transcription elongation biosynthetic process organic cyclic compound biosynthetic process metabolic process cellular process macromolecule metabolic process transcription initiation at RNA polymerase I promoter DNA-templated transcription initiation	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle protein-containing complex RNA polymerase I complex nuclear protein-containing complex transferase complex catalytic complex transferase complex, transferring phosphorus-containing groups nuclear DNA-directed RNA polymerase complex RNA polymerase complex DNA-directed RNA polymerase complex intracellular protein-containing complex
H, T	DNA-directed RNA polymerases I, II, and III subunit RPABC3	DNA binding binding organic cyclic compound binding nucleic acid binding DNA-directed 5'-3' RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups	cellular biosynthetic process cellular metabolic process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription organic cyclic compound metabolic process nucleic acid biosynthetic process organic substance metabolic process biosynthetic process cellular biosynthetic process cellular metabolic process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription organic cyclic compound metabolic process nucleic acid biosynthetic process organic substance metabolic process biosynthetic process organic cyclic compound biosynthetic process organic substance biosynthetic process metabolic process cellular process macromolecule metabolic process transcription by RNA polymerase III transcription elongation by RNA polymerase I transcription by RNA polymerase I rRNA transcription rRNA metabolic process nucleolar large rRNA transcription by RNA polymerase I DNA-templated transcription elongation transcription by RNA polymerase II	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane-bounded organelle protein-containing complex RNA polymerase I complex nucleus membrane-enclosed lumen nuclear protein-containing complex transferase complex intracellular organelle lumen intracellular organelle non-membrane-bounded organelle intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane-bounded organelle protein-containing complex RNA polymerase I complex nucleus membrane-enclosed lumen nuclear protein-containing complex transferase complex intracellular organelle lumen intracellular organelle non-membrane-bounded organelle catalytic complex intracellular membrane-bounded organelle nucleolus transferase complex, transferring phosphorus-containing groups nuclear DNA-directed RNA polymerase complex organelle lumen organelle intracellular non-membrane-bounded organelle RNA polymerase complex DNA-directed RNA polymerase complex intracellular protein-containing complex nuclear lumen RNA polymerase III complex RNA polymerase II, holoenzyme nucleoplasm RNA polymerase II, core complex
I, U	DNA-directed RNA polymerase I subunit RPA12	binding organic cyclic compound binding nucleic acid binding DNA-directed 5'-3' RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups cation binding transition metal ion binding binding organic cyclic compound binding nucleic acid binding DNA-directed 5'-3' RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	cellular biosynthetic process RNA metabolic process DNA-templated transcription termination RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process organic substance metabolic process transcription by RNA polymerase I organic substance biosynthetic process termination of RNA polymerase I transcription cellular metabolic process primary metabolic process nucleobase-containing compound biosynthetic process cellular biosynthetic process RNA metabolic process DNA-templated transcription termination RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process organic substance metabolic process transcription by RNA polymerase I organic substance biosynthetic process termination of RNA polymerase I transcription cellular metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process organic cyclic compound biosynthetic process metabolic process cellular process macromolecule metabolic process transcription elongation by RNA polymerase I rRNA transcription rRNA metabolic process nucleolar large rRNA transcription by RNA polymerase I DNA-templated transcription elongation	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 RNA polymerase I complex nuclear protein-containing complex transferase complex catalytic complex transferase complex, transferring phosphorus-containing groups nuclear DNA-directed RNA polymerase complex RNA polymerase complex DNA-directed RNA polymerase complex intracellular protein-containing complex cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, M	IPR007066	RNA polymerase Rpb1, domain 3	Domain
A, M	IPR007081	RNA polymerase Rpb1, domain 5	Domain
A, M	IPR045867	DNA-directed RNA polymerase, subunit beta-prime	Family
A, M	IPR047107	DNA-directed RNA pol I, largest subunit, C-terminal domain	Domain
A, M	IPR042102	RNA polymerase Rpb1, domain 3 superfamily	Homologous Superfamily
A, M	IPR007083	RNA polymerase Rpb1, domain 4	Domain
A, M	IPR000722	RNA polymerase, alpha subunit	Domain
A, M	IPR044893	RNA polymerase Rpb1, clamp domain superfamily	Homologous Superfamily
A, M	IPR038120	RNA polymerase Rpb1, funnel domain superfamily	Homologous Superfamily
A, M	IPR015699	DNA-directed RNA pol I, largest subunit, N-terminal domain	Domain
A, M	IPR006592	RNA polymerase, N-terminal	Domain
A, M	IPR007080	RNA polymerase Rpb1, domain 1	Domain
J, V	IPR023580	RNA polymerase subunit RPB10	Homologous Superfamily
J, V	IPR020789	RNA polymerases, subunit N, zinc binding site	Binding Site
J, V	IPR000268	DNA-directed RNA polymerase subunit RPABC5/Rpb10	Family
K, W	IPR009025	DNA-directed RNA polymerase, RBP11-like dimerisation domain	Domain
K, W	IPR022905	DNA-directed RNA polymerase subunit Rpo11-like	Family
K, W	IPR033898	DNA-directed RNA polymerases I and III subunit AC19	Family
K, W	IPR036603	RNA polymerase, RBP11-like subunit	Homologous Superfamily
K, W	IPR008193	DNA-directed RNA polymerase Rpb11, 13-16kDa subunit, conserved site	Conserved Site
L, X	IPR006591	RNA polymerase archaeal subunit P/eukaryotic subunit RPABC4	Family
L, X	IPR029040	RNA polymerase subunit RPABC4/transcription elongation factor Spt4	Homologous Superfamily
L, X	IPR039747	DNA-directed RNA polymerases I, II, and III subunit RPABC4	Family
B, N	IPR007642	RNA polymerase Rpb2, domain 2	Domain
B, N	IPR015712	DNA-directed RNA polymerase, subunit 2	Family
B, N	IPR037033	DNA-directed RNA polymerase, subunit 2, hybrid-binding domain superfamily	Homologous Superfamily
B, N	IPR009674	DNA-directed RNA polymerase I subunit RPA2, domain 4	Domain
B, N	IPR037034	RNA polymerase Rpb2, domain 2 superfamily	Homologous Superfamily
B, N	IPR007120	DNA-directed RNA polymerase, subunit 2, hybrid-binding domain	Domain
B, N	IPR007121	RNA polymerase, beta subunit, conserved site	Conserved Site
B, N	IPR007645	RNA polymerase Rpb2, domain 3	Domain
B, N	IPR014724	RNA polymerase Rpb2, OB-fold	Homologous Superfamily
B, N	IPR007644	RNA polymerase, beta subunit, protrusion	Domain
B, N	IPR007641	RNA polymerase Rpb2, domain 7	Domain
C, O	IPR011262	DNA-directed RNA polymerase, insert domain	Domain
C, O	IPR011263	DNA-directed RNA polymerase, RpoA/D/Rpb3-type	Domain
C, O	IPR022842	DNA-directed RNA polymerase subunit Rpo3/Rpb3/RPAC1	Family
C, O	IPR033901	DNA-directed RNA polymerases I and III subunit AC40	Family
C, O	IPR036643	DNA-directed RNA polymerase, insert domain superfamily	Homologous Superfamily
C, O	IPR001514	DNA-directed RNA polymerase, 30-40kDa subunit, conserved site	Conserved Site
C, O	IPR036603	RNA polymerase, RBP11-like subunit	Homologous Superfamily
D, P	IPR013239	RNA polymerase I, subunit Rpa14, fungi	Family
E, Q	IPR014381	DNA-directed RNA polymerase subunit Rpo5/Rpb5	Family
E, Q	IPR036710	RNA polymerase Rpb5, N-terminal domain superfamily	Homologous Superfamily
E, Q	IPR035913	RPB5-like RNA polymerase subunit superfamily	Homologous Superfamily
E, Q	IPR000783	RNA polymerase, subunit H/Rpb5 C-terminal	Domain
E, Q	IPR020608	RNA polymerase, subunit H/Rpb5, conserved site	Conserved Site
E, Q	IPR005571	RNA polymerase, Rpb5, N-terminal	Domain
F, R	IPR020708	DNA-directed RNA polymerase, 14-18kDa subunit, conserved site	Conserved Site
F, R	IPR028363	DNA-directed RNA polymerase, subunit RPB6	Family
F, R	IPR006110	RNA polymerase, subunit omega/Rpo6/RPB6	Family
F, R	IPR036161	RPB6/omega subunit-like superfamily	Homologous Superfamily
F, R	IPR006111	Archaeal Rpo6/eukaryotic RPB6 RNA polymerase subunit	Family
G, S	IPR036898	RNA polymerase Rpb7-like, N-terminal domain superfamily	Homologous Superfamily
G, S	IPR041178	RPA43, OB domain	Domain
G, S	IPR045113	RNA polymerase subunit Rpb7-like	Family
G, S	IPR005576	RNA polymerase Rpb7-like , N-terminal	Domain
H, T	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
H, T	IPR005570	DNA-directed RNA polymerases I, II, and III subunit RPABC3	Family
I, U	IPR034004	Pol I subunit A12, C-terminal zinc ribbon	Domain
I, U	IPR012164	DNA-directed RNA polymerase subunit/transcription factor S	Family
I, U	IPR001222	Zinc finger, TFIIS-type	Domain
I, U	IPR019761	DNA-directed RNA polymerase M, 15kDa subunit, conserved site	Conserved Site
I, U	IPR001529	DNA-directed RNA polymerase, M/15kDa subunit	Domain