4LK0

Crystal Structure Analysis of the E.coli holoenzyme/T7 Gp2 complex

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
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)
F	SCOP2B Superfamily	Sigma2 domain of RNA polymerase sigma factors	8038503	3001393	SCOP2B (2022-06-29)
L	SCOP2B Superfamily	Sigma2 domain of RNA polymerase sigma factors	8038503	3001393	SCOP2B (2022-06-29)
M	SCOP2B Superfamily	T7 Gp2 RNA polymerase inhibitor	8101177	3002717	SCOP2B (2022-06-29)
N	SCOP2B Superfamily	T7 Gp2 RNA polymerase inhibitor	8101177	3002717	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	PF01193	e4lk0A4	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	e4lk0A3	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	e4lk0B4	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	e4lk0B3	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	e4lk0G4	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	e4lk0G3	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)
H	PF01193	e4lk0H4	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)
H	PF01000	e4lk0H3	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)
C	PF00562	e4lk0C9	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: PF00562	ECOD (1.6)
C	F_UNCLASSIFIED	e4lk0C25	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)
C	PF00562	e4lk0C10	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	F_UNCLASSIFIED	e4lk0C27	A: a+b complex topology	X: Helical hairpin insertion in E. coli DNA-directed RNA polymerase beta subunit (From Topology)	H: Helical hairpin insertion in E. coli DNA-directed RNA polymerase beta subunit (From Topology)	T: Helical hairpin insertion in E. coli DNA-directed RNA polymerase beta subunit	F: F_UNCLASSIFIED	ECOD (1.6)
C	PF04563,PF04565	e4lk0C19	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	e4lk0C21	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	e4lk0C8	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	e4lk0C26	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)
I	PF00562	e4lk0I9	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: PF00562	ECOD (1.6)
I	F_UNCLASSIFIED	e4lk0I25	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	PF00562	e4lk0I10	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)
I	F_UNCLASSIFIED	e4lk0I27	A: a+b complex topology	X: Helical hairpin insertion in E. coli DNA-directed RNA polymerase beta subunit (From Topology)	H: Helical hairpin insertion in E. coli DNA-directed RNA polymerase beta subunit (From Topology)	T: Helical hairpin insertion in E. coli DNA-directed RNA polymerase beta subunit	F: F_UNCLASSIFIED	ECOD (1.6)
I	PF04563,PF04565	e4lk0I19	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)
I	PF04561	e4lk0I21	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)
I	PF10385	e4lk0I8	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)
I	PF00562,PF04560	e4lk0I26	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	e4lk0D5	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: PF00623	ECOD (1.6)
D	F_UNCLASSIFIED	e4lk0D7	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	e4lk0D6	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	e4lk0D1	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	e4lk0D3	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	e4lk0D2	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	e4lk0D4	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	PF00623	e4lk0J5	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: PF00623	ECOD (1.6)
J	F_UNCLASSIFIED	e4lk0J7	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)
J	F_UNCLASSIFIED	e4lk0J9	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)
J	PF04997	e4lk0J1	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)
J	PF04998	e4lk0J3	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)
J	PF04998,PF05000	e4lk0J2	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)
J	PF04983	e4lk0J4	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	e4lk0E1	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	PF01192	e4lk0K1	A: alpha arrays	X: RPB6/omega subunit-like (From Homology)	H: RPB6/omega subunit-like	T: RPB6	F: PF01192	ECOD (1.6)
F	PF04539	e4lk0F1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF04539	ECOD (1.6)
F	PF04545	e4lk0F2	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF04545	ECOD (1.6)
F	PF04542,PF04546	e4lk0F3	A: alpha complex topology	X: Sigma2 domain-like	H: Sigma2 domain of RNA polymerase sigma factors (From Topology)	T: Sigma2 domain of RNA polymerase sigma factors	F: PF04542,PF04546	ECOD (1.6)
L	PF04539	e4lk0L3	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF04539	ECOD (1.6)
L	PF04545	e4lk0L2	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF04545	ECOD (1.6)
L	PF00140,PF04542,PF04546	e4lk0L1	A: alpha complex topology	X: Sigma2 domain-like	H: Sigma2 domain of RNA polymerase sigma factors (From Topology)	T: Sigma2 domain of RNA polymerase sigma factors	F: PF00140,PF04542,PF04546	ECOD (1.6)
M	PF16857	e4lk0M1	A: a+b two layers	X: GP2-like	H: GP2 (From Topology)	T: GP2	F: PF16857	ECOD (1.6)
N	PF16857	e4lk0N1	A: a+b two layers	X: GP2-like	H: GP2 (From Topology)	T: GP2	F: PF16857	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.1360.10	Alpha Beta	2-Layer Sandwich	Gyrase A	domain 2	CATH (4.3.0)
A	2.170.120.12	Mainly Beta	Beta Complex	RNA Polymerase Alpha Subunit	Chain A, domain 2	CATH (4.3.0)
B	3.30.1360.10	Alpha Beta	2-Layer Sandwich	Gyrase A	domain 2	CATH (4.3.0)
B	2.170.120.12	Mainly Beta	Beta Complex	RNA Polymerase Alpha Subunit	Chain A, domain 2	CATH (4.3.0)
G	3.30.1360.10	Alpha Beta	2-Layer Sandwich	Gyrase A	domain 2	CATH (4.3.0)
G	2.170.120.12	Mainly Beta	Beta Complex	RNA Polymerase Alpha Subunit	Chain A, domain 2	CATH (4.3.0)
H	3.30.1360.10	Alpha Beta	2-Layer Sandwich	Gyrase A	domain 2	CATH (4.3.0)
H	2.170.120.12	Mainly Beta	Beta Complex	RNA Polymerase Alpha Subunit	Chain A, domain 2	CATH (4.3.0)
C	3.90.1110.10	Alpha Beta	Alpha-Beta Complex	Dna-directed Rna Polymerase Ii 140kd Polypeptide	Chain: B	CATH (4.3.0)
C	2.30.150.10	Mainly Beta	Roll	Rna Polymerase Beta Subunit	Chain: C, domain 4	CATH (4.3.0)
C	2.40.270.10	Mainly Beta	Beta Barrel	Dna-directed Rna Polymerase Ii 140kd Polypeptide	Chain: B	CATH (4.3.0)
C	2.40.50.100	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain	CATH (4.3.0)
C	2.40.50.150	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	RNA polymerase II, Rpb2 subunit, wall domain	CATH (4.3.0)
C	6.10.140.1670	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
I	2.40.270.10	Mainly Beta	Beta Barrel	Dna-directed Rna Polymerase Ii 140kd Polypeptide	Chain: B	CATH (4.3.0)
I	3.90.1110.10	Alpha Beta	Alpha-Beta Complex	Dna-directed Rna Polymerase Ii 140kd Polypeptide	Chain: B	CATH (4.3.0)
I	2.30.150.10	Mainly Beta	Roll	Rna Polymerase Beta Subunit	Chain: C, domain 4	CATH (4.3.0)
I	2.40.50.100	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain	CATH (4.3.0)
I	2.40.50.150	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	RNA polymerase II, Rpb2 subunit, wall domain	CATH (4.3.0)
I	6.10.140.1670	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
E	3.90.940.10	Alpha Beta	Alpha-Beta Complex	Eukaryotic RPB6 RNA polymerase subunit	RNA polymerase subunit, RPB6/omega	CATH (4.3.0)
K	3.90.940.10	Alpha Beta	Alpha-Beta Complex	Eukaryotic RPB6 RNA polymerase subunit	RNA polymerase subunit, RPB6/omega	CATH (4.3.0)
F	1.10.601.10	Mainly Alpha	Orthogonal Bundle	RNA Polymerase Primary Sigma Factor	RNA Polymerase Primary Sigma Factor	CATH (4.3.0)
F	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)
L	1.10.601.10	Mainly Alpha	Orthogonal Bundle	RNA Polymerase Primary Sigma Factor	RNA Polymerase Primary Sigma Factor	CATH (4.3.0)
L	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)
M	3.10.20.510	Alpha Beta	Roll	Ubiquitin-like (UB roll)	RNA polymerase inhibitor	CATH (4.3.0)
N	3.10.20.510	Alpha Beta	Roll	Ubiquitin-like (UB roll)	RNA polymerase inhibitor	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
F, L	PF04539	Sigma-70 region 3 (Sigma70_r3)	Sigma-70 region 3	-	Family
F, L	PF00140	Sigma-70 factor, region 1.2 (Sigma70_r1_2)	Sigma-70 factor, region 1.2	-	Family
F, L	PF04542	Sigma-70 region 2 (Sigma70_r2)	Sigma-70 region 2	Region 2 of sigma-70 is the most conserved region of the entire protein. All members of this class of sigma-factor contain region 2. The high conservation is due to region 2 containing both the -10 promoter recognition helix and the primary core RNA ...	Region 2 of sigma-70 is the most conserved region of the entire protein. All members of this class of sigma-factor contain region 2. The high conservation is due to region 2 containing both the -10 promoter recognition helix and the primary core RNA polymerase binding determinant. The core binding helix, interacts with the clamp domain of the largest polymerase subunit, beta prime [1,2]. The aromatic residues of the recognition helix, found at the C-terminus of this domain are though to mediate strand separation, thereby allowing transcription initiation [1,2].	Domain
F, L	PF04545	Sigma-70, region 4 (Sigma70_r4)	Sigma-70, region 4	Region 4 of sigma-70 like sigma-factors are involved in binding to the -35 promoter element via a helix-turn-helix motif [1]. Due to the way Pfam works, the threshold has been set artificially high to prevent overlaps with other helix-turn-helix fami ...	Region 4 of sigma-70 like sigma-factors are involved in binding to the -35 promoter element via a helix-turn-helix motif [1]. Due to the way Pfam works, the threshold has been set artificially high to prevent overlaps with other helix-turn-helix families. Therefore there are many false negatives.	Domain
F, L	PF04546	Sigma-70, non-essential region (Sigma70_ner)	Sigma-70, non-essential region	The domain is found in the primary vegetative sigma factor. The function of this domain is unclear and can be removed without loss of function.	Domain
M, N	PF16857	RNA polymerase inhibitor (RNA_pol_inhib)	RNA polymerase inhibitor	This bacteriophage protein inhibits the bacterial host RNA polymerase by interacting with the RpoC subunit and inhibiting the formation of a promoter complex [1-3].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, G, H	DNA-directed RNA polymerase subunit alpha	-	-	-
C, I	DNA-directed RNA polymerase subunit beta	-	-	-
D, J	DNA-directed RNA polymerase subunit beta'	-	-	-
E, K	DNA-directed RNA polymerase subunit omega	-	-	-
F, L	RNA polymerase sigma factor RpoD	DNA binding binding organic cyclic compound binding nucleic acid binding transcription regulator activity DNA-binding transcription factor activity sigma factor activity	regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription regulation of RNA metabolic process organic substance biosynthetic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of DNA-templated transcription regulation of biological process cellular metabolic process regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription regulation of RNA metabolic process organic substance biosynthetic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of DNA-templated transcription regulation of biological process cellular metabolic process negative regulation of metabolic process primary metabolic process regulation of cellular metabolic process negative regulation of cellular biosynthetic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process negative regulation of macromolecule 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 negative regulation of RNA metabolic process cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleic acid biosynthetic process organic substance metabolic process negative regulation of cellular process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic 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 negative regulation of biosynthetic process cellular process regulation of DNA-templated transcription initiation DNA-templated transcription initiation response to stimulus response to stress response to heat response to abiotic stimulus response to temperature stimulus	protein-containing complex sigma factor antagonist complex transcription regulator 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
M, N	Bacterial RNA polymerase inhibitor	-	symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated suppression of host transcription symbiont-mediated suppression of host gene expression modulation by symbiont of host process symbiont-mediated perturbation of host gene expression cellular process symbiont-mediated perturbation of host transcription modulation of process of another organism	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
F, L	IPR007627	RNA polymerase sigma-70 region 2	Domain
F, L	IPR007127	RNA polymerase sigma factor 70, region 1.1	Domain
F, L	IPR000943	RNA polymerase sigma-70	Domain
F, L	IPR013325	RNA polymerase sigma factor, region 2	Homologous Superfamily
F, L	IPR013324	RNA polymerase sigma factor, region 3/4-like	Homologous Superfamily
F, L	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
F, L	IPR012760	RNA polymerase sigma factor RpoD, C-terminal	Domain
F, L	IPR014284	RNA polymerase sigma-70 like domain	Domain
F, L	IPR009042	RNA polymerase sigma-70 region 1.2	Domain
F, L	IPR007630	RNA polymerase sigma-70 region 4	Domain
F, L	IPR007624	RNA polymerase sigma-70 region 3	Domain
F, L	IPR007631	RNA polymerase sigma factor 70, non-essential domain	Domain
F, L	IPR028630	RNA polymerase sigma factor RpoD	Family
F, L	IPR042189	Sigma-70 factor, region 1.1 superfamily	Homologous Superfamily
M, N	IPR016412	RNA polymerase inhibitor	Family
M, N	IPR038715	RNA polymerase inhibitor superfamily	Homologous Superfamily