ID A0A139SXX5_9GAMM Unreviewed; 284 AA.
AC A0A139SXX5;
DT 11-MAY-2016, integrated into UniProtKB/TrEMBL.
DT 11-MAY-2016, sequence version 1.
DT 24-JAN-2024, entry version 35.
DE RecName: Full=RNA polymerase sigma factor RpoH {ECO:0000256|HAMAP-Rule:MF_00961};
DE AltName: Full=RNA polymerase sigma-32 factor {ECO:0000256|HAMAP-Rule:MF_00961};
GN Name=rpoH {ECO:0000256|HAMAP-Rule:MF_00961};
GN ORFNames=AXE65_09405 {ECO:0000313|EMBL:KXU39280.1};
OS Ventosimonas gracilis.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales;
OC Ventosimonadaceae; Ventosimonas.
OX NCBI_TaxID=1680762 {ECO:0000313|EMBL:KXU39280.1, ECO:0000313|Proteomes:UP000072660};
RN [1] {ECO:0000313|EMBL:KXU39280.1, ECO:0000313|Proteomes:UP000072660}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CV58 {ECO:0000313|EMBL:KXU39280.1,
RC ECO:0000313|Proteomes:UP000072660};
RA Wen L., He K., Yang H.;
RL Submitted (FEB-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Sigma factors are initiation factors that promote the
CC attachment of RNA polymerase to specific initiation sites and are then
CC released. This sigma factor is involved in regulation of expression of
CC heat shock genes. {ECO:0000256|HAMAP-Rule:MF_00961}.
CC -!- SUBUNIT: Interacts with the RNA polymerase core enzyme.
CC {ECO:0000256|HAMAP-Rule:MF_00961}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00961}.
CC -!- SIMILARITY: Belongs to the sigma-70 factor family. RpoH subfamily.
CC {ECO:0000256|HAMAP-Rule:MF_00961}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_00961}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KXU39280.1}.
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DR EMBL; LSZO01000018; KXU39280.1; -; Genomic_DNA.
DR RefSeq; WP_068386927.1; NZ_LSZO01000018.1.
DR AlphaFoldDB; A0A139SXX5; -.
DR OrthoDB; 9809557at2; -.
DR Proteomes; UP000072660; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016987; F:sigma factor activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006352; P:DNA-templated transcription initiation; IEA:UniProtKB-UniRule.
DR GO; GO:0009408; P:response to heat; IEA:UniProtKB-UniRule.
DR CDD; cd06171; Sigma70_r4; 1.
DR Gene3D; 1.20.120.1810; -; 1.
DR Gene3D; 1.20.140.160; -; 1.
DR HAMAP; MF_00961; Sigma70_RpoH; 1.
DR InterPro; IPR014284; RNA_pol_sigma-70_dom.
DR InterPro; IPR000943; RNA_pol_sigma70.
DR InterPro; IPR009042; RNA_pol_sigma70_r1_2.
DR InterPro; IPR007627; RNA_pol_sigma70_r2.
DR InterPro; IPR007630; RNA_pol_sigma70_r4.
DR InterPro; IPR013325; RNA_pol_sigma_r2.
DR InterPro; IPR013324; RNA_pol_sigma_r3/r4-like.
DR InterPro; IPR012759; RNA_pol_sigma_RpoH_proteobac.
DR NCBIfam; TIGR02392; rpoH_proteo; 1.
DR NCBIfam; TIGR02937; sigma70-ECF; 1.
DR PANTHER; PTHR30376:SF3; RNA POLYMERASE SIGMA FACTOR RPOH; 1.
DR PANTHER; PTHR30376; SIGMA FACTOR RPOH HEAT SHOCK RELATED; 1.
DR Pfam; PF00140; Sigma70_r1_2; 1.
DR Pfam; PF04542; Sigma70_r2; 1.
DR Pfam; PF04545; Sigma70_r4; 1.
DR PIRSF; PIRSF000770; RNA_pol_sigma-SigE/K; 1.
DR PRINTS; PR00046; SIGMA70FCT.
DR SUPFAM; SSF88946; Sigma2 domain of RNA polymerase sigma factors; 1.
DR SUPFAM; SSF88659; Sigma3 and sigma4 domains of RNA polymerase sigma factors; 1.
DR PROSITE; PS00715; SIGMA70_1; 1.
DR PROSITE; PS00716; SIGMA70_2; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00961};
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|HAMAP-
KW Rule:MF_00961}; Reference proteome {ECO:0000313|Proteomes:UP000072660};
KW Sigma factor {ECO:0000256|ARBA:ARBA00023082, ECO:0000256|HAMAP-
KW Rule:MF_00961};
KW Stress response {ECO:0000256|ARBA:ARBA00023016, ECO:0000256|HAMAP-
KW Rule:MF_00961};
KW Transcription {ECO:0000256|ARBA:ARBA00023163, ECO:0000256|HAMAP-
KW Rule:MF_00961};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015, ECO:0000256|HAMAP-
KW Rule:MF_00961}.
FT DOMAIN 78..91
FT /note="RNA polymerase sigma-70"
FT /evidence="ECO:0000259|PROSITE:PS00715"
FT DOMAIN 252..278
FT /note="RNA polymerase sigma-70"
FT /evidence="ECO:0000259|PROSITE:PS00716"
FT DNA_BIND 253..272
FT /note="H-T-H motif"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00961"
FT REGION 54..123
FT /note="Sigma-70 factor domain-2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00961"
FT MOTIF 78..81
FT /note="Interaction with polymerase core subunit RpoC"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00961"
SQ SEQUENCE 284 AA; 32127 MW; C5D107E861B6A28A CRC64;
MSTSLQPIPA LIPGANLDAY IQAVASIPML TQEQERELAE NLFYQQDVEA ARQLVLSHLR
FVVHIARSYS GYGLSQADLI QEGNVGLMKA VKRFDPQRGV RLASFAVHWI KAEIHEFILR
NWRIVKVATT KAQRRLFFNL RSQKKRLGWL SHDETLAVAE NLGVQVHEVR EMESRLSGQD
MAFDPAQSDD DDSAAYAPAA YLEDNRYDPA QRLEDSDWAD SSSSHLFEAL EKLDPRSRDI
LEKRWLAEEK ATLHELAAEY GVSAERIRQL EKNALGKLKG SIAA
//
