ID C5BLM8_TERTT Unreviewed; 284 AA.
AC C5BLM8;
DT 28-JUL-2009, integrated into UniProtKB/TrEMBL.
DT 28-JUL-2009, sequence version 1.
DT 27-MAR-2024, entry version 93.
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 ECO:0000313|EMBL:ACR14512.1};
GN OrderedLocusNames=TERTU_0251 {ECO:0000313|EMBL:ACR14512.1};
OS Teredinibacter turnerae (strain ATCC 39867 / T7901).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Cellvibrionales;
OC Cellvibrionaceae; Teredinibacter.
OX NCBI_TaxID=377629 {ECO:0000313|EMBL:ACR14512.1, ECO:0000313|Proteomes:UP000009080};
RN [1] {ECO:0000313|EMBL:ACR14512.1, ECO:0000313|Proteomes:UP000009080}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 39867 / T7901 {ECO:0000313|Proteomes:UP000009080};
RX PubMed=19568419; DOI=10.1371/journal.pone.0006085;
RA Yang J.C., Madupu R., Durkin A.S., Ekborg N.A., Pedamallu C.S.,
RA Hostetler J.B., Radune D., Toms B.S., Henrissat B., Coutinho P.M.,
RA Schwarz S., Field L., Trindade-Silva A.E., Soares C.A.G., Elshahawi S.,
RA Hanora A., Schmidt E.W., Haygood M.G., Posfai J., Benner J., Madinger C.,
RA Nove J., Anton B., Chaudhary K., Foster J., Holman A., Kumar S.,
RA Lessard P.A., Luyten Y.A., Slatko B., Wood N., Wu B., Teplitski M.,
RA Mougous J.D., Ward N., Eisen J.A., Badger J.H., Distel D.L.;
RT "The complete genome of Teredinibacter turnerae T7901: an intracellular
RT endosymbiont of marine wood-boring bivalves (shipworms).";
RL PLoS ONE 4:E6085-E6085(2009).
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}.
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DR EMBL; CP001614; ACR14512.1; -; Genomic_DNA.
DR RefSeq; WP_015820626.1; NC_012997.1.
DR AlphaFoldDB; C5BLM8; -.
DR STRING; 377629.TERTU_0251; -.
DR KEGG; ttu:TERTU_0251; -.
DR eggNOG; COG0568; Bacteria.
DR HOGENOM; CLU_014793_3_5_6; -.
DR OrthoDB; 9809557at2; -.
DR Proteomes; UP000009080; Chromosome.
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; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 1.
DR HAMAP; MF_00961; Sigma70_RpoH; 1.
DR InterPro; IPR014284; RNA_pol_sigma-70_dom.
DR InterPro; IPR000943; RNA_pol_sigma70.
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 InterPro; IPR036388; WH-like_DNA-bd_sf.
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; 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:UP000009080};
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; 32357 MW; 2D019C1EA6D060FB CRC64;
MGKSLQALDV LAPGQNLNAY MQAVNNFAVL SAEEEKQLAE DLYYRQDLDA ARRLVMAHLR
FVVHIAKSYA GYGLAQGDLI QEGNVGLMKA VKRFNPEKGV RLVSFAVHWI KAEIHEFILR
NWRIVKVATT KAQRKLFFNL RGQKKRLAWL TNDEANAVAQ DLNVDVKNVR EMESRLSAYD
AAFDAGADDD DETAYQAPAN YLEDRRYDPS TMLENADWTE NSVAGLERAM DQLDDRSRDI
LQQRWLSDSK ATLHELADKY GVSAERIRQL EKNAMKKMRV AMEA
//
