Annotations: 4S20

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	RBP11-like subunits of RNA polymerase	8035907	3001655	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	RBP11-like subunits of RNA polymerase	8035907	3001655	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Insert subdomain of RNA polymerase alpha subunit	8037279	3001500	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Insert subdomain of RNA polymerase alpha subunit	8037279	3001500	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	RBP11-like subunits of RNA polymerase	8035907	3001655	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	RBP11-like subunits of RNA polymerase	8035907	3001655	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	RBP11-like subunits of RNA polymerase	8035907	3001655	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Insert subdomain of RNA polymerase alpha subunit	8037279	3001500	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	RBP11-like subunits of RNA polymerase	8035907	3001655	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	RBP11-like subunits of RNA polymerase	8035907	3001655	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	RBP11-like subunits of RNA polymerase	8035907	3001655	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Insert subdomain of RNA polymerase alpha subunit	8037279	3001500	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)
C	PF00562	e4s20C1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: PF00562	ECOD (1.6)
C	PF00562	e4s20C5	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)
C	PF04563,PF04565	e4s20C3	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)
C	PF04561	e4s20C2	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)
C	PF10385	e4s20C4	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: PF10385	ECOD (1.6)
C	PF00562,PF04560	e4s20C6	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)
H	PF00562	e4s20H3	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: PF00562	ECOD (1.6)
H	PF00562	e4s20H1	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)
H	PF04563,PF04565	e4s20H4	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)
H	PF04561	e4s20H2	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)
H	PF10385	e4s20H5	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: PF10385	ECOD (1.6)
H	PF00562,PF04560	e4s20H6	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)
D	PF00623	e4s20D3	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: PF00623	ECOD (1.6)
D	F_UNCLASSIFIED	e4s20D1	A: alpha arrays	X: inserted helical subdomain in bacterial RNA-polymerase beta-prime subunit (From Topology)	H: inserted helical subdomain in bacterial RNA-polymerase beta-prime subunit (From Topology)	T: inserted helical subdomain in bacterial RNA-polymerase beta-prime subunit	F: F_UNCLASSIFIED	ECOD (1.6)
D	F_UNCLASSIFIED	e4s20D4	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: F_UNCLASSIFIED	ECOD (1.6)
D	F_UNCLASSIFIED	e4s20D5	A: a+b complex topology	X: alpha/beta-Hammerhead/Barrel-sandwich hybrid	H: alpha/beta-Hammerhead/Barrel-sandwich hybrid	T: Single hybrid motif	F: F_UNCLASSIFIED	ECOD (1.6)
D	PF04997	e4s20D6	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)
D	PF04998	e4s20D8	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)
D	PF04998,PF05000	e4s20D7	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)
D	PF04983	e4s20D2	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)
I	PF00623	e4s20I2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: PF00623	ECOD (1.6)
I	F_UNCLASSIFIED	e4s20I8	A: alpha arrays	X: inserted helical subdomain in bacterial RNA-polymerase beta-prime subunit (From Topology)	H: inserted helical subdomain in bacterial RNA-polymerase beta-prime subunit (From Topology)	T: inserted helical subdomain in bacterial RNA-polymerase beta-prime subunit	F: F_UNCLASSIFIED	ECOD (1.6)
I	F_UNCLASSIFIED	e4s20I6	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: F_UNCLASSIFIED	ECOD (1.6)
I	F_UNCLASSIFIED	e4s20I3	A: a+b complex topology	X: alpha/beta-Hammerhead/Barrel-sandwich hybrid	H: alpha/beta-Hammerhead/Barrel-sandwich hybrid	T: Single hybrid motif	F: F_UNCLASSIFIED	ECOD (1.6)
I	PF04997	e4s20I4	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)
I	PF04998	e4s20I1	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)
I	PF04998,PF05000	e4s20I5	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)
I	PF04983	e4s20I7	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)
E	PF01192	e4s20E1	A: alpha arrays	X: RPB6/omega subunit-like (From Homology)	H: RPB6/omega subunit-like	T: RPB6	F: PF01192	ECOD (1.6)
J	PF01192	e4s20J1	A: alpha arrays	X: RPB6/omega subunit-like (From Homology)	H: RPB6/omega subunit-like	T: RNA polymerase omega subunit	F: PF01192	ECOD (1.6)
K	PF18337	e4s20K2	A: beta barrels	X: SH3	H: SH3	T: SH3	F: PF18337	ECOD (1.6)
K	PF18339	e4s20K1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: PF18339	ECOD (1.6)
K	PF12137	e4s20K3	A: a+b complex topology	X: RapA C-terminal domain (From Topology)	H: RapA C-terminal domain (From Topology)	T: RapA C-terminal domain	F: PF12137	ECOD (1.6)
K	PF00176	e4s20K5	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: PF00176	ECOD (1.6)
K	PF00271,PF12137	e4s20K4	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: PF00271,PF12137	ECOD (1.6)
L	PF18337	e4s20L5	A: beta barrels	X: SH3	H: SH3	T: SH3	F: PF18337	ECOD (1.6)
L	PF18339	e4s20L4	A: beta barrels	X: SH3	H: SH3	T: SH3	F: PF18339	ECOD (1.6)
L	PF12137	e4s20L3	A: a+b complex topology	X: RapA C-terminal domain (From Topology)	H: RapA C-terminal domain (From Topology)	T: RapA C-terminal domain	F: PF12137	ECOD (1.6)
L	PF00176	e4s20L2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: PF00176	ECOD (1.6)
L	PF00271,PF12137	e4s20L1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: PF00271,PF12137	ECOD (1.6)
A	PF01193	e4s20A1	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)
A	PF01000	e4s20A2	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)
B	PF01193	e4s20B2	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)
B	PF01000	e4s20B1	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)
F	PF01193	e4s20F1	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)
F	PF01000	e4s20F2	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)
G	PF01193	e4s20G1	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)
G	PF01000	e4s20G2	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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C, H	PF10385	RNA polymerase beta subunit external 1 domain (RNA_pol_Rpb2_45)	RNA polymerase beta subunit external 1 domain	RNA polymerases catalyse the DNA-dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared with three in eukaryotes (not including mitochondrial or chloroplast polymerases). This domain in prokaryotes spans the gap between ...	RNA polymerases catalyse the DNA-dependent polymerisation of RNA. Prokaryotes contain a single RNA polymerase compared with three in eukaryotes (not including mitochondrial or chloroplast polymerases). This domain in prokaryotes spans the gap between domains 4 and 5 of the yeast protein. It is also known as the external 1 region of the polymerase and is bound in association with the external 2 region [1].	Domain
C, H	PF04560	RNA polymerase Rpb2, domain 7 (RNA_pol_Rpb2_7)	RNA polymerase Rpb2, domain 7	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 p ...	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 comprised of the structural domains anchor and clamp [1]. The clamp region (C-terminal) contains a zinc-binding motif [1]. The clamp region is named due to its interaction with the clamp domain found in Rpb1. The domain also contains a region termed "switch 4". The switches within the polymerase are thought to signal different stages of transcription [1].	Domain
C, H	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
C, H	PF04563	RNA polymerase beta subunit (RNA_pol_Rpb2_1)	RNA polymerase beta subunit	-	Family
C, H	PF00562	RNA polymerase Rpb2, domain 6 (RNA_pol_Rpb2_6)	RNA polymerase Rpb2, domain 6	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 represents the hybrid binding domain ...	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 represents the hybrid binding domain and the wall domain [1]. The hybrid binding domain binds the nascent RNA strand / template DNA strand in the Pol II transcription elongation complex. This domain contains the important structural motifs, switch 3 and the flap loop and binds an active site metal ion[1]. This domain is also involved in binding to Rpb1 and Rpb3 [1]. Many of the bacterial members contain large insertions within this domain, as region known as dispensable region 2 (DRII).	Domain
K, L	PF12137	RNA polymerase recycling family C-terminal (RapA_C)	RNA polymerase recycling family C-terminal	This domain is found in bacteria. This domain is about 360 amino acids in length. This domain is found associated with Pfam:PF00271, Pfam:PF00176. The function of this domain is not known, but structurally it forms an alpha-beta fold in nature with a ...	This domain is found in bacteria. This domain is about 360 amino acids in length. This domain is found associated with Pfam:PF00271, Pfam:PF00176. The function of this domain is not known, but structurally it forms an alpha-beta fold in nature with a central beta-sheet flanked by helices and loops, the beta-sheet being mainly antiparallel and flanked by four alpha helices, among which the two longer helices exhibit a coiled-coil arrangement.	Domain
K, L	PF00271	Helicase conserved C-terminal domain (Helicase_C)	Helicase conserved C-terminal domain	The Prosite family is restricted to DEAD/H helicases, whereas this domain family is found in a wide variety of helicases and helicase related proteins. It may be that this is not an autonomously folding unit, but an integral part of the helicase.	Domain
K, L	PF18337	RapA N-terminal Tudor like domain (Tudor_RapA)	RapA N-terminal Tudor like domain	This is one of two Tudor-like domains found in the N-terminal region of RapA proteins. RapA is an abundant RNAP-associated protein of 110-kDa molecular weight with ATPase activity. It forms a stable complex with the RNAP core enzyme, but not with the ...	This is one of two Tudor-like domains found in the N-terminal region of RapA proteins. RapA is an abundant RNAP-associated protein of 110-kDa molecular weight with ATPase activity. It forms a stable complex with the RNAP core enzyme, but not with the holoenzyme. The ATPase activity of RapA increases upon its binding to RNAP [1]. The N-terminal region of RapA contains two copies of a Tudor-like domains, both folded as a highly bent antiparallel beta-sheet. This fold is also found in transcription factor NusG , ribosomal protein L24, human SMN (survival of motor neuron) protein, mammalian DNA repair factor 53BP1, putative fission yeast DNA repair factor Crb2 and bacterial transcription-repair coupling factor known as Mfd. The functional roles of the N-terminal region homologs in these proteins suggest that the Tudor-like domains of RapA may interact with both nucleic acids and RNAP [2].	Domain
K, L	PF00176	SNF2-related domain (SNF2-rel_dom)	SNF2-related domain	This domain is found in proteins involved in a variety of processes including transcription regulation (e.g., SNF2, STH1, brahma, MOT1), DNA repair (e.g., ERCC6, RAD16, RAD5), DNA recombination (e.g., RAD54), and chromatin unwinding (e.g., ISWI) as w ...	This domain is found in proteins involved in a variety of processes including transcription regulation (e.g., SNF2, STH1, brahma, MOT1), DNA repair (e.g., ERCC6, RAD16, RAD5), DNA recombination (e.g., RAD54), and chromatin unwinding (e.g., ISWI) as well as a variety of other proteins with little functional information (e.g., lodestar, ETL1)[1,2,3]. SNF2 functions as the ATPase component of the SNF2/SWI multisubunit complex, which utilises energy derived from ATP hydrolysis to disrupt histone-DNA interactions, resulting in the increased accessibility of DNA to transcription factors.	Domain
K, L	PF18339	RapA N-terminal Tudor like domain 1 (Tudor_1_RapA)	RapA N-terminal Tudor like domain 1	This is one of two Tudor-like domains found in the N-terminal region of RapA proteins. RapA is an abundant RNAP-associated protein of 110-kDa molecular weight with ATPase activity. It forms a stable complex with the RNAP core enzyme, but not with the ...	This is one of two Tudor-like domains found in the N-terminal region of RapA proteins. RapA is an abundant RNAP-associated protein of 110-kDa molecular weight with ATPase activity. It forms a stable complex with the RNAP core enzyme, but not with the holoenzyme. The ATPase activity of RapA increases upon its binding to RNAP [1]. The N-terminal region of RapA contains two copies of a Tudor-like domains, both folded as a highly bent antiparallel beta-sheet. This fold is also found in transcription factor NusG , ribosomal protein L24, human SMN (survival of motor neuron) protein, mammalian DNA repair factor 53BP1, putative fission yeast DNA repair factor Crb2 and bacterial transcription-repair coupling factor known as Mfd. The functional roles of the N-terminal region homologs in these proteins suggest that the Tudor-like domains of RapA may interact with both nucleic acids and RNAP [2].	Domain
A, B, F, G	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
A, B, F, G	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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, H	DNA-directed RNA polymerase subunit beta	ribonucleoside binding binding organic cyclic compound binding nucleoside binding heterocyclic compound binding carbohydrate derivative binding small molecule binding DNA 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 ribonucleoside binding binding organic cyclic compound binding nucleoside binding heterocyclic compound binding carbohydrate derivative binding small molecule binding DNA 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	intracellular iron ion homeostasis inorganic ion homeostasis cellular homeostasis chemical homeostasis homeostatic process intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis negative regulation of termination of DNA-templated transcription regulation of cellular process negative regulation of biological process protein-containing complex disassembly intracellular iron ion homeostasis inorganic ion homeostasis cellular homeostasis chemical homeostasis homeostatic process intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis negative regulation of termination of DNA-templated transcription regulation of cellular process negative regulation of biological process protein-containing complex disassembly positive regulation of macromolecule biosynthetic process regulation of protein-containing complex disassembly negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process organic substance biosynthetic process positive regulation of macromolecule metabolic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process cellular component disassembly negative regulation of DNA-templated transcription regulation of biological process negative regulation of cellular component organization cellular metabolic process negative regulation of metabolic process regulation of cellular metabolic process primary metabolic process negative regulation of cellular biosynthetic process regulation of gene expression organic cyclic compound metabolic process biosynthetic process negative regulation of macromolecule biosynthetic process organic cyclic compound biosynthetic process regulation of termination of DNA-templated transcription regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process regulation of cellular component organization transcription antitermination cellular biosynthetic process positive regulation of biological process RNA metabolic process positive regulation of cellular metabolic process DNA-templated transcription termination RNA biosynthetic process cellular component organization nucleic acid biosynthetic process organic substance metabolic process positive regulation of biosynthetic process negative regulation of protein-containing complex disassembly negative regulation of cellular process cellular component organization or biogenesis positive regulation of cellular process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process protein-containing complex organization biological regulation regulation of macromolecule metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process positive regulation of gene expression negative regulation of biosynthetic process cellular process positive regulation of cellular biosynthetic process regulation of DNA-templated transcription initiation DNA-templated transcription initiation response to stimulus response to chemical response to antibiotic cellular response to stimulus cellular response to stress response to stress cellular response to cell envelope stress organelle assembly cell projection organization non-membrane-bounded organelle assembly bacterial-type flagellum assembly cellular component biogenesis bacterial-type flagellum organization organelle organization cellular component assembly cell projection assembly nitrate assimilation oxoacid metabolic process organic acid metabolic process reactive nitrogen species metabolic process nitrogen cycle metabolic process small molecule metabolic process nitrate metabolic process regulation of DNA-templated transcription elongation DNA-templated transcription elongation cell aggregation biofilm formation aggregation of unicellular organisms submerged biofilm formation cell motility response to heat response to abiotic stimulus response to temperature stimulus bacterial-type flagellum-dependent cell motility archaeal or bacterial-type flagellum-dependent cell motility cilium or flagellum-dependent cell motility	protein-containing complex intracellular anatomical structure catalytic complex transferase complex cellular anatomical entity transferase complex, transferring phosphorus-containing groups cytosolic DNA-directed RNA polymerase complex RNA polymerase complex DNA-directed RNA polymerase complex cytoplasm cytosol intracellular protein-containing complex membrane membrane-bounded organelle protein-containing complex intracellular anatomical structure catalytic complex transferase complex cellular anatomical entity transferase complex, transferring phosphorus-containing groups cytosolic DNA-directed RNA polymerase complex RNA polymerase complex DNA-directed RNA polymerase complex cytoplasm cytosol intracellular protein-containing complex membrane membrane-bounded organelle transcription elongation factor complex nucleus membrane-enclosed lumen nuclear protein-containing complex intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen
D, I	DNA-directed RNA polymerase subunit beta'	-	-	-
E, J	DNA-directed RNA polymerase subunit omega	-	-	-
K, L	RNA polymerase-associated protein RapA	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding DNA binding nucleic acid binding catalytic activity, acting on a nucleic acid helicase activity catalytic activity ATP-dependent activity RNA polymerase binding protein binding bacterial-type RNA polymerase core enzyme binding RNA polymerase core enzyme binding enzyme binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides ATP-dependent activity, acting on DNA ATP-dependent chromatin remodeler activity catalytic activity, acting on DNA	regulation of cellular process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process organic substance biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of biological process positive regulation of nucleobase-containing compound metabolic process cellular metabolic process primary metabolic process regulation of cellular process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process organic substance biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of biological process positive regulation of nucleobase-containing compound metabolic process cellular metabolic process primary metabolic process regulation of cellular metabolic process positive regulation of RNA metabolic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process organic cyclic compound biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process positive regulation of DNA-templated transcription cellular biosynthetic process positive regulation of biological process RNA metabolic process positive regulation of cellular metabolic process RNA biosynthetic process nucleic acid biosynthetic process organic substance metabolic process positive regulation of biosynthetic process positive regulation of cellular process regulation of RNA biosynthetic process regulation of biosynthetic process biological regulation regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process positive regulation of RNA biosynthetic process cellular process positive regulation of cellular biosynthetic process	intracellular anatomical structure cytoplasm cellular anatomical entity
N, P	5'-R(PAPUPCPGPGPCPUPCP*A)-3'	-	-	-
A, B, F, G	DNA-directed RNA polymerase subunit alpha	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	intracellular iron ion homeostasis inorganic ion homeostasis cellular homeostasis chemical homeostasis homeostatic process intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis negative regulation of termination of DNA-templated transcription regulation of cellular process negative regulation of biological process protein-containing complex disassembly intracellular iron ion homeostasis inorganic ion homeostasis cellular homeostasis chemical homeostasis homeostatic process intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis negative regulation of termination of DNA-templated transcription regulation of cellular process negative regulation of biological process protein-containing complex disassembly positive regulation of macromolecule biosynthetic process regulation of protein-containing complex disassembly negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process organic substance biosynthetic process positive regulation of macromolecule metabolic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process cellular component disassembly negative regulation of DNA-templated transcription regulation of biological process negative regulation of cellular component organization cellular metabolic process negative regulation of metabolic process regulation of cellular metabolic process primary metabolic process negative regulation of cellular biosynthetic process regulation of gene expression organic cyclic compound metabolic process biosynthetic process negative regulation of macromolecule biosynthetic process organic cyclic compound biosynthetic process regulation of termination of DNA-templated transcription regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process regulation of cellular component organization transcription antitermination cellular biosynthetic process positive regulation of biological process RNA metabolic process positive regulation of cellular metabolic process DNA-templated transcription termination RNA biosynthetic process cellular component organization nucleic acid biosynthetic process organic substance metabolic process positive regulation of biosynthetic process negative regulation of protein-containing complex disassembly negative regulation of cellular process cellular component organization or biogenesis positive regulation of cellular process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process protein-containing complex organization biological regulation regulation of macromolecule metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process positive regulation of gene expression negative regulation of biosynthetic process cellular process positive regulation of cellular biosynthetic process regulation of DNA-templated transcription initiation DNA-templated transcription initiation cellular response to stimulus cellular response to stress response to stimulus response to stress cellular response to cell envelope stress organelle assembly cell projection organization non-membrane-bounded organelle assembly bacterial-type flagellum assembly cellular component biogenesis bacterial-type flagellum organization organelle organization cellular component assembly cell projection assembly nitrate assimilation oxoacid metabolic process organic acid metabolic process reactive nitrogen species metabolic process nitrogen cycle metabolic process small molecule metabolic process nitrate metabolic process regulation of DNA-templated transcription elongation DNA-templated transcription elongation cell aggregation biofilm formation aggregation of unicellular organisms submerged biofilm formation cell motility response to heat response to abiotic stimulus response to temperature stimulus bacterial-type flagellum-dependent cell motility archaeal or bacterial-type flagellum-dependent cell motility cilium or flagellum-dependent cell motility	protein-containing complex intracellular anatomical structure catalytic complex transferase complex cellular anatomical entity transferase complex, transferring phosphorus-containing groups cytosolic DNA-directed RNA polymerase complex RNA polymerase complex DNA-directed RNA polymerase complex cytoplasm cytosol intracellular protein-containing complex membrane membrane-bounded organelle protein-containing complex intracellular anatomical structure catalytic complex transferase complex cellular anatomical entity transferase complex, transferring phosphorus-containing groups cytosolic DNA-directed RNA polymerase complex RNA polymerase complex DNA-directed RNA polymerase complex cytoplasm cytosol intracellular protein-containing complex membrane membrane-bounded organelle transcription elongation factor complex nucleus membrane-enclosed lumen nuclear protein-containing complex intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen
M, O	5'-D(PAPCPGPAPCPTPGPAPGPCPCPGPAPTP*G)-3'	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, H	IPR007120	DNA-directed RNA polymerase, subunit 2, hybrid-binding domain	Domain
C, H	IPR007121	RNA polymerase, beta subunit, conserved site	Conserved Site
C, H	IPR014724	RNA polymerase Rpb2, OB-fold	Homologous Superfamily
C, H	IPR007642	RNA polymerase Rpb2, domain 2	Domain
C, H	IPR015712	DNA-directed RNA polymerase, subunit 2	Family
C, H	IPR037033	DNA-directed RNA polymerase, subunit 2, hybrid-binding domain superfamily	Homologous Superfamily
C, H	IPR042107	DNA-directed RNA polymerase, beta subunit, external 1 domain superfamily	Homologous Superfamily
C, H	IPR037034	RNA polymerase Rpb2, domain 2 superfamily	Homologous Superfamily
C, H	IPR007645	RNA polymerase Rpb2, domain 3	Domain
C, H	IPR019462	DNA-directed RNA polymerase, beta subunit, external 1 domain	Domain
C, H	IPR010243	DNA-directed RNA polymerase beta subunit, bacterial-type	Family
C, H	IPR007644	RNA polymerase, beta subunit, protrusion	Domain
C, H	IPR007641	RNA polymerase Rpb2, domain 7	Domain
K, L	IPR000330	SNF2, N-terminal	Domain
K, L	IPR001650	Helicase, C-terminal domain-like	Domain
K, L	IPR023949	RNA polymerase-associated protein RapA	Family
K, L	IPR040766	RapA, N-terminal Tudor-like domain 2	Domain
K, L	IPR014001	Helicase superfamily 1/2, ATP-binding domain	Domain
K, L	IPR049730	SNF2/RAD5-like, C-terminal helicase domain	Domain
K, L	IPR040765	RapA, N-terminal Tudor like domain 1	Domain
K, L	IPR022737	RNA polymerase recycling, bacterial, C-terminal	Domain
K, L	IPR038718	SNF2-like, N-terminal domain superfamily	Homologous Superfamily
K, L	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A, B, F, G	IPR011773	DNA-directed RNA polymerase, alpha subunit	Family
A, B, F, G	IPR011260	RNA polymerase, alpha subunit, C-terminal	Domain
A, B, F, G	IPR011263	DNA-directed RNA polymerase, RpoA/D/Rpb3-type	Domain
A, B, F, G	IPR036603	RNA polymerase, RBP11-like subunit	Homologous Superfamily
A, B, F, G	IPR011262	DNA-directed RNA polymerase, insert domain	Domain
A, B, F, G	IPR036643	DNA-directed RNA polymerase, insert domain superfamily	Homologous Superfamily