Annotations: 2WB1

The complete structure of the archaeal 13-subunit DNA-directed RNA Polymerase

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
K	SCOP2B Superfamily	RPB6/omega subunit-like	8078379	3000189	SCOP2B (2022-06-29)
I	SCOP2 Family	RPB6	8078378	4001505	SCOP2 (2022-06-29)
I	SCOP2 Superfamily	RPB6/omega subunit-like	8078379	3000189	SCOP2 (2022-06-29)
Z	SCOP2B Superfamily	RPB5-like RNA polymerase subunit	8063566	3001722	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	RPB5-like RNA polymerase subunit	8063566	3001722	SCOP2B (2022-06-29)
V	SCOP2B Superfamily	RBP8/CHS5 N-terminal domain-like	8093033	3002702	SCOP2B (2022-06-29)
V	SCOP2B Superfamily	RBP8/CHS5 N-terminal domain-like	8093394	3002702	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	RBP8/CHS5 N-terminal domain-like	8093394	3002702	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	RBP8/CHS5 N-terminal domain-like	8093033	3002702	SCOP2B (2022-06-29)
U	SCOP2B Superfamily	HRDC-like	8086301	3000132	SCOP2B (2022-06-29)
F	SCOP2 Family	RNA polymerase II subunit RBP4 (RpoF)	8086300	4002844	SCOP2 (2022-06-29)
F	SCOP2 Superfamily	HRDC-like	8086301	3000132	SCOP2 (2022-06-29)
R	SCOP2B Superfamily	Two-barrel nucleic acid polymerases	8073729	3001330	SCOP2B (2022-06-29)
R	SCOP2B Superfamily	Two-barrel nucleic acid polymerases	8073729	3001330	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Two-barrel nucleic acid polymerases	8073729	3001330	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Two-barrel nucleic acid polymerases	8073729	3001330	SCOP2B (2022-06-29)
O	SCOP2B Superfamily	RNA polymerase subunit RPB10	8063362	3001213	SCOP2B (2022-06-29)
N	SCOP2B Superfamily	RNA polymerase subunit RPB10	8063362	3001213	SCOP2B (2022-06-29)
M	SCOP2B Superfamily	RBP11-like subunits of RNA polymerase	8080734	3001655	SCOP2B (2022-06-29)
L	SCOP2B Superfamily	RBP11-like subunits of RNA polymerase	8080734	3001655	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)
K	Ras	e2wb1K1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Ras	ECOD (v295.2)
I	Ras	e2wb1I1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Ras	ECOD (v295.2)
Z	Ras	e2wb1Z1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Ras	ECOD (v295.2)
H	Ras	e2wb1H1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Ras	ECOD (v295.2)
V	Ras	e2wb1V1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Ras	ECOD (v295.2)
G	Ras	e2wb1G1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Ras	ECOD (v295.2)
U	Ras	e2wb1U1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Ras	ECOD (v295.2)
F	Ras	e2wb1F1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Ras	ECOD (v295.2)
T	Ras	e2wb1T1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Ras	ECOD (v295.2)
E	Ras	e2wb1E1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Ras	ECOD (v295.2)
S	BON	e2wb1S1	A: alpha arrays	X: amino-terminal domain of OmpATb	H: amino-terminal domain of OmpATb	T: amino-terminal domain of OmpATb	F: BON	ECOD (v295.2)
D	BON	e2wb1D1	A: alpha arrays	X: amino-terminal domain of OmpATb	H: amino-terminal domain of OmpATb	T: amino-terminal domain of OmpATb	F: BON	ECOD (v295.2)
Y	Ldh_1_C	e2wb1Y1	A: alpha arrays	X: MocoBD/DmpA-related	H: MocoBD/DmpA-related	T: Retrovirus capsid protein-C	F: Ldh_1_C	ECOD (v295.2)
C	Ldh_1_C	e2wb1C1	A: alpha arrays	X: MocoBD/DmpA-related	H: MocoBD/DmpA-related	T: Retrovirus capsid protein-C	F: Ldh_1_C	ECOD (v295.2)
R	BON	e2wb1R1	A: alpha arrays	X: amino-terminal domain of OmpATb	H: amino-terminal domain of OmpATb	T: amino-terminal domain of OmpATb	F: BON	ECOD (v295.2)
B	BON	e2wb1B1	A: alpha arrays	X: amino-terminal domain of OmpATb	H: amino-terminal domain of OmpATb	T: amino-terminal domain of OmpATb	F: BON	ECOD (v295.2)
X	Ras	e2wb1X1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Ras	ECOD (v295.2)
P	Ras	e2wb1P1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Ras	ECOD (v295.2)
O	Ras	e2wb1O1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Ras	ECOD (v295.2)
N	Ras	e2wb1N1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Ras	ECOD (v295.2)
M	Ras	e2wb1M1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Ras	ECOD (v295.2)
L	Ras	e2wb1L1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Ras	ECOD (v295.2)
Q	Ldh_1_N	e2wb1Q1	A: alpha arrays	X: beta-propeller-like	H: beta-pinwheel	T: beta-pinwheel	F: Ldh_1_N	ECOD (v295.2)
J	Med6	e2wb1J1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Med6	ECOD (v295.2)
W	EF-hand_1, EF-hand_7	e2wb1W1	A: alpha arrays	X: OB-fold	H: Rubredoxin-related	T: Rubredoxin-related	F: EF-hand_1, EF-hand_7	ECOD (v295.2)
A	EF-hand_1, EF-hand_7	e2wb1A1	A: alpha arrays	X: OB-fold	H: Rubredoxin-related	T: Rubredoxin-related	F: EF-hand_1, EF-hand_7	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
K	3.90.940.10	Alpha Beta	Alpha-Beta Complex	Eukaryotic RPB6 RNA polymerase subunit	RNA polymerase subunit, RPB6/omega	CATH (4.3.0)
I	3.90.940.10	Alpha Beta	Alpha-Beta Complex	Eukaryotic RPB6 RNA polymerase subunit	RNA polymerase subunit, RPB6/omega	CATH (4.3.0)
Z	3.90.940.20	Alpha Beta	Alpha-Beta Complex	Eukaryotic RPB6 RNA polymerase subunit	RPB5-like RNA polymerase subunit	CATH (4.3.0)
H	3.90.940.20	Alpha Beta	Alpha-Beta Complex	Eukaryotic RPB6 RNA polymerase subunit	RPB5-like RNA polymerase subunit	CATH (4.3.0)
V	2.40.50.140	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	Nucleic acid-binding proteins	CATH (4.3.0)
G	2.40.50.140	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	Nucleic acid-binding proteins	CATH (4.3.0)
U	6.10.140.930	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
U	1.10.150.80	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)
F	6.10.140.930	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
F	1.10.150.80	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)
T	3.30.1490.120	Alpha Beta	2-Layer Sandwich	Dna Ligase	domain 1	CATH (4.3.0)
T	2.40.50.140	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	Nucleic acid-binding proteins	CATH (4.3.0)
E	3.30.1490.120	Alpha Beta	2-Layer Sandwich	Dna Ligase	domain 1	CATH (4.3.0)
E	2.40.50.140	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	Nucleic acid-binding proteins	CATH (4.3.0)
S	3.30.1360.10	Alpha Beta	2-Layer Sandwich	Gyrase A	domain 2	CATH (4.3.0)
S	2.170.120.12	Mainly Beta	Beta Complex	RNA Polymerase Alpha Subunit	Chain A, domain 2	CATH (4.3.0)
S	3.30.70.20	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.3.0)
D	3.30.1360.10	Alpha Beta	2-Layer Sandwich	Gyrase A	domain 2	CATH (4.3.0)
D	2.170.120.12	Mainly Beta	Beta Complex	RNA Polymerase Alpha Subunit	Chain A, domain 2	CATH (4.3.0)
D	3.30.70.20	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.3.0)
Y	1.10.150.390	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)
C	1.10.150.390	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)
R	3.90.1110.10	Alpha Beta	Alpha-Beta Complex	Dna-directed Rna Polymerase Ii 140kd Polypeptide	Chain: B	CATH (4.3.0)
R	3.90.1070.20	Alpha Beta	Alpha-Beta Complex	Hypothetical Protein Ta0175	Chain: A, domain 2	CATH (4.3.0)
R	2.40.270.10	Mainly Beta	Beta Barrel	Dna-directed Rna Polymerase Ii 140kd Polypeptide	Chain: B	CATH (4.3.0)
R	2.40.50.150	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	RNA polymerase II, Rpb2 subunit, wall domain	CATH (4.3.0)
R	3.90.1800.10	Alpha Beta	Alpha-Beta Complex	DCoH-like	RNA polymerase alpha subunit dimerisation domain	CATH (4.3.0)
B	3.90.1110.10	Alpha Beta	Alpha-Beta Complex	Dna-directed Rna Polymerase Ii 140kd Polypeptide	Chain: B	CATH (4.3.0)
B	3.90.1070.20	Alpha Beta	Alpha-Beta Complex	Hypothetical Protein Ta0175	Chain: A, domain 2	CATH (4.3.0)
B	2.40.270.10	Mainly Beta	Beta Barrel	Dna-directed Rna Polymerase Ii 140kd Polypeptide	Chain: B	CATH (4.3.0)
B	2.40.50.150	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	RNA polymerase II, Rpb2 subunit, wall domain	CATH (4.3.0)
B	3.90.1800.10	Alpha Beta	Alpha-Beta Complex	DCoH-like	RNA polymerase alpha subunit dimerisation domain	CATH (4.3.0)
X	2.20.28.30	Mainly Beta	Single Sheet	Rubrerythrin, domain 2	RNA polymerase ii, chain L	CATH (4.3.0)
P	2.20.28.30	Mainly Beta	Single Sheet	Rubrerythrin, domain 2	RNA polymerase ii, chain L	CATH (4.3.0)
O	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)
N	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)
M	3.30.1360.10	Alpha Beta	2-Layer Sandwich	Gyrase A	domain 2	CATH (4.3.0)
L	3.30.1360.10	Alpha Beta	2-Layer Sandwich	Gyrase A	domain 2	CATH (4.3.0)
W	2.40.40.20	Mainly Beta	Beta Barrel	Barwin-like endoglucanases		CATH (4.3.0)
W	3.30.1490.180	Alpha Beta	2-Layer Sandwich	Dna Ligase	domain 1	CATH (4.3.0)
W	1.10.10.1950	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A		CATH (4.3.0)
W	4.10.320.40	Few Secondary Structures	Irregular	Dihydrolipoamide Transferase		CATH (4.3.0)
W	2.60.40.2940	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)
W	1.10.132.30	Mainly Alpha	Orthogonal Bundle	Topoisomerase I	Chain A, domain 4	CATH (4.3.0)
W	6.10.250.2940	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
W	6.20.50.80	Special	Other non-globular	N-terminal domain of TfIIb		CATH (4.3.0)
A	2.40.40.20	Mainly Beta	Beta Barrel	Barwin-like endoglucanases		CATH (4.3.0)
A	3.30.1490.180	Alpha Beta	2-Layer Sandwich	Dna Ligase	domain 1	CATH (4.3.0)
A	1.10.10.1950	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A		CATH (4.3.0)
A	4.10.320.40	Few Secondary Structures	Irregular	Dihydrolipoamide Transferase		CATH (4.3.0)
A	2.60.40.2940	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)
A	1.10.132.30	Mainly Alpha	Orthogonal Bundle	Topoisomerase I	Chain A, domain 4	CATH (4.3.0)
A	6.10.250.2940	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
A	6.20.50.80	Special	Other non-globular	N-terminal domain of TfIIb		CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
I, K	DNA-DIRECTED RNA POLYMERASE RPO6 SUBUNIT	DNA binding binding nucleic acid binding DNA-directed 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	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 nucleic acid biosynthetic process biosynthetic process transcription by RNA polymerase I metabolic process cellular 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 nucleic acid biosynthetic process biosynthetic process transcription by RNA polymerase I metabolic process cellular process macromolecule metabolic process tRNA metabolic process tRNA transcription tRNA transcription by RNA polymerase III transcription by RNA polymerase III transcription by RNA polymerase II	cellular anatomical structure intracellular anatomical structure cytoplasm transferase complex, transferring phosphorus-containing groups protein-containing complex catalytic complex RNA polymerase complex DNA-directed RNA polymerase complex transferase complex intracellular protein-containing complex
H, Z	DNA-DIRECTED RNA POLYMERASE RPO5 SUBUNIT	DNA binding binding nucleic acid binding DNA-directed 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	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 transcription elongation by RNA polymerase I DNA-templated transcription nucleic acid biosynthetic process DNA-templated transcription elongation biosynthetic process transcription by RNA polymerase I 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 transcription elongation by RNA polymerase I DNA-templated transcription nucleic acid biosynthetic process DNA-templated transcription elongation biosynthetic process transcription by RNA polymerase I metabolic process cellular process macromolecule metabolic process tRNA metabolic process tRNA transcription tRNA transcription by RNA polymerase III transcription by RNA polymerase III transcription by RNA polymerase II	cellular anatomical structure intracellular anatomical structure cytoplasm transferase complex, transferring phosphorus-containing groups protein-containing complex catalytic complex RNA polymerase complex DNA-directed RNA polymerase complex transferase complex intracellular protein-containing complex
G, V	DNA-DIRECTED RNA POLYMERASE RPO8 SUBUNIT	DNA-directed 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	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 nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm transferase complex, transferring phosphorus-containing groups protein-containing complex catalytic complex RNA polymerase complex DNA-directed RNA polymerase complex transferase complex intracellular protein-containing complex
F, U	DNA-DIRECTED RNA POLYMERASE RPO4 SUBUNIT	binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding DNA-directed 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	RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process DNA-templated transcription initiation nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process DNA-templated transcription initiation nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm transferase complex, transferring phosphorus-containing groups protein-containing complex catalytic complex RNA polymerase complex DNA-directed RNA polymerase complex transferase complex intracellular protein-containing complex
E, T	DNA-DIRECTED RNA POLYMERASE RPO7 SUBUNIT	DNA binding binding nucleic acid binding DNA-directed 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	RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process DNA-templated transcription initiation nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process DNA-templated transcription initiation nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm transferase complex, transferring phosphorus-containing groups protein-containing complex catalytic complex RNA polymerase complex DNA-directed RNA polymerase complex transferase complex intracellular protein-containing complex
D, S	DNA-DIRECTED RNA POLYMERASERPO3 SUBUNIT	DNA binding binding nucleic acid binding DNA-directed 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 iron-sulfur cluster binding 3 iron, 4 sulfur cluster binding DNA binding binding nucleic acid binding DNA-directed 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 iron-sulfur cluster binding 3 iron, 4 sulfur cluster binding metal cluster binding small molecule binding protein binding protein dimerization activity cation binding ion binding metal ion binding	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 nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm transferase complex, transferring phosphorus-containing groups protein-containing complex catalytic complex RNA polymerase complex DNA-directed RNA polymerase complex transferase complex intracellular protein-containing complex
C, Y	DNA-DIRECTED RNA POLYMERASE RPO1C SUBUNIT	DNA binding binding nucleic acid binding DNA-directed 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	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 nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm transferase complex, transferring phosphorus-containing groups protein-containing complex catalytic complex RNA polymerase complex DNA-directed RNA polymerase complex transferase complex intracellular protein-containing complex
B, R	DNA-DIRECTED RNA POLYMERASE RPO2 SUBUNIT	DNA binding binding nucleic acid binding DNA-directed 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 DNA binding binding nucleic acid binding DNA-directed 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 transition metal ion binding zinc ion binding ion binding metal ion binding	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 nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm transferase complex, transferring phosphorus-containing groups protein-containing complex catalytic complex RNA polymerase complex DNA-directed RNA polymerase complex transferase complex intracellular protein-containing complex
P, X	DNA-DIRECTED RNA POLYMERASE RPO12 SUBUNIT	DNA binding binding nucleic acid binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding DNA-directed RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity DNA binding binding nucleic acid binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding DNA-directed 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	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 nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm transferase complex, transferring phosphorus-containing groups protein-containing complex catalytic complex RNA polymerase complex DNA-directed RNA polymerase complex transferase complex intracellular protein-containing complex
N, O	DNA-DIRECTED RNA POLYMERASE RPO10 SUBUNIT	DNA binding binding nucleic acid binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding DNA-directed RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity DNA binding binding nucleic acid binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding DNA-directed 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	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 nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm transferase complex, transferring phosphorus-containing groups protein-containing complex catalytic complex RNA polymerase complex DNA-directed RNA polymerase complex transferase complex intracellular protein-containing complex
L, M	DNA-DIRECTED RNA POLYMERASE RPO11 SUBUNIT	DNA binding binding nucleic acid binding protein binding protein dimerization activity DNA-directed 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	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 nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm transferase complex, transferring phosphorus-containing groups protein-containing complex catalytic complex RNA polymerase complex DNA-directed RNA polymerase complex transferase complex intracellular protein-containing complex
J, Q	DNA-DIRECTED RNA POLYMERASE RPO13 SUBUNIT	DNA binding binding nucleic acid binding RNA polymerase binding protein binding enzyme binding DNA-directed 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 DNA binding binding nucleic acid binding RNA polymerase binding protein binding enzyme binding DNA-directed 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 anatomical structure intracellular anatomical structure cytoplasm transferase complex, transferring phosphorus-containing groups protein-containing complex catalytic complex RNA polymerase complex DNA-directed RNA polymerase complex transferase complex intracellular protein-containing complex
A, W	DNA-DIRECTED RNA POLYMERASE RPO1N SUBUNIT	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding DNA binding nucleic acid binding DNA-directed 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 cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding DNA binding nucleic acid binding DNA-directed 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 transition metal ion binding zinc ion binding	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 nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm transferase complex, transferring phosphorus-containing groups protein-containing complex catalytic complex RNA polymerase complex DNA-directed RNA polymerase complex transferase complex intracellular protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
I, K	IPR020708	DNA-directed RNA polymerase, 14-18kDa subunit, conserved site	Conserved Site
I, K	IPR036161	RPB6/omega subunit-like superfamily	Homologous Superfamily
I, K	IPR006110	RNA polymerase, subunit omega/Rpo6/RPB6	Family
I, K	IPR006111	Archaeal Rpo6/eukaryotic RPB6 RNA polymerase subunit	Family
H, Z	IPR014381	DNA-directed RNA polymerase subunit Rpo5/Rpb5	Family
H, Z	IPR035913	RPB5-like RNA polymerase subunit superfamily	Homologous Superfamily
H, Z	IPR000783	RNA polymerase, subunit H/Rpb5 C-terminal	Domain
H, Z	IPR020608	RNA polymerase, subunit H/Rpb5, conserved site	Conserved Site
G, V	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
G, V	IPR031555	DNA-directed RNA polymerase subunit Rpo8	Family
F, U	IPR005574	RNA polymerase subunit Rpb4/RPC9	Family
F, U	IPR044876	HRDC domain superfamily	Homologous Superfamily
F, U	IPR010997	HRDC-like superfamily	Homologous Superfamily
F, U	IPR010924	DNA-directed RNA polymerase subunit Rpo4	Family
E, T	IPR046399	DNA-directed RNA polymerase subunit Rpo7	Family
E, T	IPR036898	RNA polymerase Rpb7-like, N-terminal domain superfamily	Homologous Superfamily
E, T	IPR004519	DNA-directed RNA polymerase, subunit E/RPC8	Family
E, T	IPR003029	S1 domain	Domain
E, T	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
E, T	IPR045113	RNA polymerase subunit Rpb7-like	Family
E, T	IPR005576	RNA polymerase Rpb7-like , N-terminal	Domain
D, S	IPR011262	DNA-directed RNA polymerase, insert domain	Domain
D, S	IPR011263	DNA-directed RNA polymerase, RpoA/D/Rpb3-type	Domain
D, S	IPR022842	DNA-directed RNA polymerase subunit Rpo3/Rpb3/RPAC1	Family
D, S	IPR036643	DNA-directed RNA polymerase, insert domain superfamily	Homologous Superfamily
D, S	IPR001514	DNA-directed RNA polymerase, 30-40kDa subunit, conserved site	Conserved Site
D, S	IPR036603	RNA polymerase, RBP11-like subunit	Homologous Superfamily
D, S	IPR050518	Rpo3/RPB3_RNA_Pol_subunit	Unknown
C, Y	IPR007081	RNA polymerase Rpb1, domain 5	Domain
C, Y	IPR045867	DNA-directed RNA polymerase, subunit beta-prime	Family
C, Y	IPR012757	DNA-directed RNA polymerase subunit Rpo1C	Family
B, R	IPR007642	RNA polymerase Rpb2, domain 2	Domain
B, R	IPR015712	DNA-directed RNA polymerase, subunit 2	Family
B, R	IPR037033	DNA-directed RNA polymerase, subunit 2, hybrid-binding domain superfamily	Homologous Superfamily
B, R	IPR037034	RNA polymerase Rpb2, domain 2 superfamily	Homologous Superfamily
B, R	IPR007120	DNA-directed RNA polymerase, subunit 2, hybrid-binding domain	Domain
B, R	IPR007121	RNA polymerase, beta subunit, conserved site	Conserved Site
B, R	IPR007645	RNA polymerase Rpb2, domain 3	Domain
B, R	IPR007646	RNA polymerase Rpb2, domain 4	Domain
B, R	IPR007647	RNA polymerase Rpb2, domain 5	Domain
B, R	IPR014724	RNA polymerase Rpb2, OB-fold	Homologous Superfamily
B, R	IPR007644	RNA polymerase, beta subunit, protrusion	Domain
B, R	IPR007641	RNA polymerase Rpb2, domain 7	Domain
B, R	IPR019969	DNA-directed RNA polymerase subunit Rpo2	Family
P, X	IPR006591	RNA polymerase archaeal subunit P/eukaryotic subunit RPABC4	Family
P, X	IPR023464	DNA-directed RNA polymerase subunit Rpo12	Family
P, X	IPR029040	RNA polymerase subunit RPABC4/transcription elongation factor Spt4	Homologous Superfamily
N, O	IPR023580	RNA polymerase subunit RPB10	Homologous Superfamily
N, O	IPR020789	RNA polymerases, subunit N, zinc binding site	Binding Site
N, O	IPR000268	DNA-directed RNA polymerase subunit RPABC5/Rpb10	Family
L, M	IPR022905	DNA-directed RNA polymerase subunit Rpo11-like	Family
L, M	IPR009025	DNA-directed RNA polymerase, RBP11-like dimerisation domain	Domain
L, M	IPR036603	RNA polymerase, RBP11-like subunit	Homologous Superfamily
L, M	IPR008193	DNA-directed RNA polymerase Rpb11, 13-16kDa subunit, conserved site	Conserved Site
J, Q	IPR021985	RNA polymerase Rpo13 subunit HTH domain	Domain
A, W	IPR007066	RNA polymerase Rpb1, domain 3	Domain
A, W	IPR007081	RNA polymerase Rpb1, domain 5	Domain
A, W	IPR045867	DNA-directed RNA polymerase, subunit beta-prime	Family
A, W	IPR012758	DNA-directed RNA polymerase subunit Rpo1N	Family
A, W	IPR007083	RNA polymerase Rpb1, domain 4	Domain
A, W	IPR000722	RNA polymerase, alpha subunit	Domain
A, W	IPR044893	RNA polymerase Rpb1, clamp domain superfamily	Homologous Superfamily
A, W	IPR038120	RNA polymerase Rpb1, funnel domain superfamily	Homologous Superfamily
A, W	IPR006592	RNA polymerase, N-terminal	Domain
A, W	IPR007080	RNA polymerase Rpb1, domain 1	Domain