3T72

PhoB(E)-Sigma70(4)-(RNAP-Betha-flap-tip-helix)-DNA Transcription Activation Sub-Complex

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
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)
A	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
CA [auth 4]	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
DA [auth 5]	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
GA [auth 8]	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
HA [auth 9]	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
KA [auth c]	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
LA [auth d]	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
M	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
N	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
OA [auth g]	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
PA [auth h]	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
Q [auth R]	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
R [auth S]	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
SA [auth k]	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
TA [auth l]	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
U [auth V]	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
V [auth W]	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
Y [auth Z]	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	SCOP2B (2022-06-29)
Z [auth 1]	SCOP2B Superfamily	C-terminal effector domain of the bipartite response regulators	8039254	3001179	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	PF00486	e3t72A1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
B	PF00486	e3t72B1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
CA [auth 4]	PF00486	e3t7241	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
DA [auth 5]	PF00486	e3t7251	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
E	PF00486	e3t72E1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
F	PF00486	e3t72F1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
GA [auth 8]	PF00486	e3t7281	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
HA [auth 9]	PF00486	e3t7291	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
I	PF00486	e3t72I1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
J	PF00486	e3t72J1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
KA [auth c]	PF00486	e3t72c1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
LA [auth d]	PF00486	e3t72d1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
M	PF00486	e3t72M1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
N	PF00486	e3t72N1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
OA [auth g]	PF00486	e3t72g1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
PA [auth h]	PF00486	e3t72h1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
Q [auth R]	PF00486	e3t72R1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
R [auth S]	PF00486	e3t72S1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
SA [auth k]	PF00486	e3t72k1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
TA [auth l]	PF00486	e3t72l1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
U [auth V]	PF00486	e3t72V1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
V [auth W]	PF00486	e3t72W1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
Y [auth Z]	PF00486	e3t72Z1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
Z [auth 1]	PF00486	e3t7211	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00486	ECOD (1.6)
WA [auth o]	PF04545	e3t72o1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF04545	ECOD (1.6)
XA [auth q]	PF04545	e3t72q1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF04545	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, CA [auth 4], DA [auth 5], E, A, B, CA [auth 4], DA [auth 5], E, F, GA [auth 8], HA [auth 9], I, J, KA [auth c], LA [auth d], M, N, OA [auth g], PA [auth h], Q [auth R], R [auth S], SA [auth k], TA [auth l], U [auth V], V [auth W], Y [auth Z], Z [auth 1]	PF00486	Transcriptional regulatory protein, C terminal (Trans_reg_C)	Transcriptional regulatory protein, C terminal	-	Domain
WA [auth o], XA [auth q]	PF04539	Sigma-70 region 3 (Sigma70_r3)	Sigma-70 region 3	-	Family
WA [auth o], XA [auth q]	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
WA [auth o], XA [auth q]	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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, CA [auth 4], DA [auth 5], E, A, B, CA [auth 4], DA [auth 5], E, F, GA [auth 8], HA [auth 9], I, J, KA [auth c], LA [auth d], M, N, OA [auth g], PA [auth h], Q [auth R], R [auth S], SA [auth k], TA [auth l], U [auth V], V [auth W], Y [auth Z], Z [auth 1]	Phosphate regulon transcriptional regulatory protein phoB	DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding organic cyclic compound binding nucleic acid binding transcription regulatory region nucleic acid binding basal transcription machinery binding protein binding bacterial-type RNA polymerase holo enzyme binding molecular transducer activity phosphorelay response regulator activity DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding organic cyclic compound binding nucleic acid binding transcription regulatory region nucleic acid binding basal transcription machinery binding protein binding bacterial-type RNA polymerase holo enzyme binding molecular transducer activity phosphorelay response regulator activity identical protein binding	regulation of cellular process cellular biosynthetic process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of DNA-templated transcription initiation regulation of RNA metabolic process organic substance metabolic process organic substance biosynthetic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of cellular process cellular biosynthetic process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of DNA-templated transcription initiation regulation of RNA metabolic process organic substance metabolic process organic substance biosynthetic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of biological process cellular metabolic process biological regulation primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process DNA-templated transcription initiation regulation of cellular biosynthetic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process organic cyclic compound biosynthetic process metabolic process regulation of macromolecule biosynthetic process cellular process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process localization transport phosphate ion transport establishment of localization inorganic anion transport	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol protein-containing complex protein-DNA complex
AA [auth 2], C, EA [auth 6], G, IA [auth a], AA [auth 2], C, EA [auth 6], G, IA [auth a], K, MA [auth e], O, QA [auth i], S [auth T], UA [auth m], W [auth X]	PHO BOX DNA (STRAND 1)	-	-	-
BA [auth 3], D, FA [auth 7], H, JA [auth b], BA [auth 3], D, FA [auth 7], H, JA [auth b], L, NA [auth f], P, RA [auth j], T [auth U], VA [auth n], X [auth Y]	PHO BOX DNA (STRAND 2)	-	-	-
WA [auth o], XA [auth q]	RNA polymerase sigma factor rpoD, 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 transcription regulator activity DNA-binding transcription factor activity sigma factor 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 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 sigma factor antagonist complex transcription regulator complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, CA [auth 4], DA [auth 5], E, A, B, CA [auth 4], DA [auth 5], E, F, GA [auth 8], HA [auth 9], I, J, KA [auth c], LA [auth d], M, N, OA [auth g], PA [auth h], Q [auth R], R [auth S], SA [auth k], TA [auth l], U [auth V], V [auth W], Y [auth Z], Z [auth 1]	IPR039420	Transcriptional regulatory protein WalR-like	Family
A, B, CA [auth 4], DA [auth 5], E, A, B, CA [auth 4], DA [auth 5], E, F, GA [auth 8], HA [auth 9], I, J, KA [auth c], LA [auth d], M, N, OA [auth g], PA [auth h], Q [auth R], R [auth S], SA [auth k], TA [auth l], U [auth V], V [auth W], Y [auth Z], Z [auth 1]	IPR001867	OmpR/PhoB-type DNA-binding domain	Domain
A, B, CA [auth 4], DA [auth 5], E, A, B, CA [auth 4], DA [auth 5], E, F, GA [auth 8], HA [auth 9], I, J, KA [auth c], LA [auth d], M, N, OA [auth g], PA [auth h], Q [auth R], R [auth S], SA [auth k], TA [auth l], U [auth V], V [auth W], Y [auth Z], Z [auth 1]	IPR011006	CheY-like superfamily	Homologous Superfamily
A, B, CA [auth 4], DA [auth 5], E, A, B, CA [auth 4], DA [auth 5], E, F, GA [auth 8], HA [auth 9], I, J, KA [auth c], LA [auth d], M, N, OA [auth g], PA [auth h], Q [auth R], R [auth S], SA [auth k], TA [auth l], U [auth V], V [auth W], Y [auth Z], Z [auth 1]	IPR001789	Signal transduction response regulator, receiver domain	Domain
A, B, CA [auth 4], DA [auth 5], E, A, B, CA [auth 4], DA [auth 5], E, F, GA [auth 8], HA [auth 9], I, J, KA [auth c], LA [auth d], M, N, OA [auth g], PA [auth h], Q [auth R], R [auth S], SA [auth k], TA [auth l], U [auth V], V [auth W], Y [auth Z], Z [auth 1]	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
A, B, CA [auth 4], DA [auth 5], E, A, B, CA [auth 4], DA [auth 5], E, F, GA [auth 8], HA [auth 9], I, J, KA [auth c], LA [auth d], M, N, OA [auth g], PA [auth h], Q [auth R], R [auth S], SA [auth k], TA [auth l], U [auth V], V [auth W], Y [auth Z], Z [auth 1]	IPR011879	Signal transduction response regulator, phosphate regulon transcriptional regulatory protein PhoB	Family
WA [auth o], XA [auth q]	IPR007120	DNA-directed RNA polymerase, subunit 2, hybrid-binding domain	Domain
WA [auth o], XA [auth q]	IPR007121	RNA polymerase, beta subunit, conserved site	Conserved Site
WA [auth o], XA [auth q]	IPR014724	RNA polymerase Rpb2, OB-fold	Homologous Superfamily
WA [auth o], XA [auth q]	IPR007642	RNA polymerase Rpb2, domain 2	Domain
WA [auth o], XA [auth q]	IPR015712	DNA-directed RNA polymerase, subunit 2	Family
WA [auth o], XA [auth q]	IPR037033	DNA-directed RNA polymerase, subunit 2, hybrid-binding domain superfamily	Homologous Superfamily
WA [auth o], XA [auth q]	IPR042107	DNA-directed RNA polymerase, beta subunit, external 1 domain superfamily	Homologous Superfamily
WA [auth o], XA [auth q]	IPR037034	RNA polymerase Rpb2, domain 2 superfamily	Homologous Superfamily
WA [auth o], XA [auth q]	IPR007645	RNA polymerase Rpb2, domain 3	Domain
WA [auth o], XA [auth q]	IPR019462	DNA-directed RNA polymerase, beta subunit, external 1 domain	Domain
WA [auth o], XA [auth q]	IPR010243	DNA-directed RNA polymerase beta subunit, bacterial-type	Family
WA [auth o], XA [auth q]	IPR007644	RNA polymerase, beta subunit, protrusion	Domain
WA [auth o], XA [auth q]	IPR007641	RNA polymerase Rpb2, domain 7	Domain
WA [auth o], XA [auth q]	IPR007627	RNA polymerase sigma-70 region 2	Domain
WA [auth o], XA [auth q]	IPR007127	RNA polymerase sigma factor 70, region 1.1	Domain
WA [auth o], XA [auth q]	IPR000943	RNA polymerase sigma-70	Domain
WA [auth o], XA [auth q]	IPR013325	RNA polymerase sigma factor, region 2	Homologous Superfamily
WA [auth o], XA [auth q]	IPR013324	RNA polymerase sigma factor, region 3/4-like	Homologous Superfamily
WA [auth o], XA [auth q]	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
WA [auth o], XA [auth q]	IPR012760	RNA polymerase sigma factor RpoD, C-terminal	Domain
WA [auth o], XA [auth q]	IPR014284	RNA polymerase sigma-70 like domain	Domain
WA [auth o], XA [auth q]	IPR009042	RNA polymerase sigma-70 region 1.2	Domain
WA [auth o], XA [auth q]	IPR007630	RNA polymerase sigma-70 region 4	Domain
WA [auth o], XA [auth q]	IPR007624	RNA polymerase sigma-70 region 3	Domain
WA [auth o], XA [auth q]	IPR007631	RNA polymerase sigma factor 70, non-essential domain	Domain
WA [auth o], XA [auth q]	IPR028630	RNA polymerase sigma factor RpoD	Family
WA [auth o], XA [auth q]	IPR042189	Sigma-70 factor, region 1.1 superfamily	Homologous Superfamily