ID A0A094IJQ6_9GAMM Unreviewed; 288 AA.
AC A0A094IJQ6;
DT 26-NOV-2014, integrated into UniProtKB/TrEMBL.
DT 26-NOV-2014, sequence version 1.
DT 24-JAN-2024, entry version 45.
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=IDAT_11775 {ECO:0000313|EMBL:KFZ27945.1};
OS Pseudidiomarina atlantica.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Idiomarinaceae; Pseudidiomarina.
OX NCBI_TaxID=1517416 {ECO:0000313|EMBL:KFZ27945.1, ECO:0000313|Proteomes:UP000053718};
RN [1] {ECO:0000313|EMBL:KFZ27945.1, ECO:0000313|Proteomes:UP000053718}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MCCC 1A10513 {ECO:0000313|EMBL:KFZ27945.1,
RC ECO:0000313|Proteomes:UP000053718};
RA Du J., Lai Q., Shao Z.;
RT "Draft genome sequence of Idiomarina sp. MCCC 1A10513.";
RL Submitted (JUN-2014) 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: 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:KFZ27945.1}.
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DR EMBL; JPIN01000013; KFZ27945.1; -; Genomic_DNA.
DR RefSeq; WP_034733850.1; NZ_JPIN01000013.1.
DR AlphaFoldDB; A0A094IJQ6; -.
DR STRING; 1517416.IDAT_11775; -.
DR eggNOG; COG0568; Bacteria.
DR OrthoDB; 9809557at2; -.
DR Proteomes; UP000053718; 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};
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 80..93
FT /note="RNA polymerase sigma-70"
FT /evidence="ECO:0000259|PROSITE:PS00715"
FT DOMAIN 257..283
FT /note="RNA polymerase sigma-70"
FT /evidence="ECO:0000259|PROSITE:PS00716"
FT DNA_BIND 258..277
FT /note="H-T-H motif"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00961"
FT REGION 56..125
FT /note="Sigma-70 factor domain-2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00961"
FT REGION 233..285
FT /note="Sigma-70 factor domain-4"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00961"
FT MOTIF 80..83
FT /note="Interaction with polymerase core subunit RpoC"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00961"
SQ SEQUENCE 288 AA; 33050 MW; 9CB7EBAA2C1D019A CRC64;
MSTDMTSMAL AVPQSSGSLE AYIQSVNRIP MLTAEEEYNL AVRLTEEDDL EAARQLIMSH
LRFVVHVARS YSGYGLPQAD LIQEGNIGLM KAVRRFDPSV GVRLVSFAVH WIKAEIHEYV
LKNWRMVKVA TTKAQRKLFF NLRKMKKRLG WFTQDEVNTV AETLGVSTKE VMEMEARMSA
HDQAFELSSD DDDAREGSTY SPAQYLEDKR SDLAEEVEQE QWQEHTQLRL LSAIKTLDER
SQDIVRARWL DEENKTTLQE LADKYQVSAE RVRQLEANAM KKLRAAMA
//
