ID A4X4X9_SALTO Unreviewed; 332 AA.
AC A4X4X9;
DT 29-MAY-2007, integrated into UniProtKB/TrEMBL.
DT 29-MAY-2007, sequence version 1.
DT 27-MAR-2024, entry version 99.
DE RecName: Full=RNA polymerase sigma factor {ECO:0000256|RuleBase:RU362124};
GN OrderedLocusNames=Strop_1463 {ECO:0000313|EMBL:ABP53929.1};
OS Salinispora tropica (strain ATCC BAA-916 / DSM 44818 / JCM 13857 / NBRC
OS 105044 / CNB-440).
OC Bacteria; Actinomycetota; Actinomycetes; Micromonosporales;
OC Micromonosporaceae; Salinispora.
OX NCBI_TaxID=369723 {ECO:0000313|EMBL:ABP53929.1, ECO:0000313|Proteomes:UP000000235};
RN [1] {ECO:0000313|Proteomes:UP000000235}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-916 / DSM 44818 / CNB-440
RC {ECO:0000313|Proteomes:UP000000235};
RX PubMed=17563368; DOI=10.1073/pnas.0700962104;
RA Udwary D.W., Zeigler L., Asolkar R.N., Singan V., Lapidus A., Fenical W.,
RA Jensen P.R., Moore B.S.;
RT "Genome sequencing reveals complex secondary metabolome in the marine
RT actinomycete Salinispora tropica.";
RL Proc. Natl. Acad. Sci. U.S.A. 104:10376-10381(2007).
CC -!- FUNCTION: Sigma factors are initiation factors that promote the
CC attachment of RNA polymerase to specific initiation sites and are then
CC released. {ECO:0000256|RuleBase:RU362124}.
CC -!- SIMILARITY: Belongs to the sigma-70 factor family.
CC {ECO:0000256|RuleBase:RU362124}.
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DR EMBL; CP000667; ABP53929.1; -; Genomic_DNA.
DR AlphaFoldDB; A4X4X9; -.
DR STRING; 369723.Strop_1463; -.
DR KEGG; stp:Strop_1463; -.
DR PATRIC; fig|369723.5.peg.1493; -.
DR eggNOG; COG0568; Bacteria.
DR HOGENOM; CLU_014793_3_5_11; -.
DR Proteomes; UP000000235; Chromosome.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0016987; F:sigma factor activity; IEA:UniProtKB-KW.
DR GO; GO:0006352; P:DNA-templated transcription initiation; IEA:InterPro.
DR CDD; cd06171; Sigma70_r4; 1.
DR Gene3D; 1.10.601.10; RNA Polymerase Primary Sigma Factor; 2.
DR Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 2.
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; IPR007624; RNA_pol_sigma70_r3.
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; IPR036388; WH-like_DNA-bd_sf.
DR NCBIfam; TIGR02937; sigma70-ECF; 1.
DR PANTHER; PTHR30603; RNA POLYMERASE SIGMA FACTOR RPO; 1.
DR PANTHER; PTHR30603:SF47; RNA POLYMERASE SIGMA FACTOR SIGF, CHLOROPLASTIC; 1.
DR Pfam; PF00140; Sigma70_r1_2; 1.
DR Pfam; PF04542; Sigma70_r2; 1.
DR Pfam; PF04539; Sigma70_r3; 1.
DR Pfam; PF04545; Sigma70_r4; 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; 2.
DR PROSITE; PS00715; SIGMA70_1; 1.
DR PROSITE; PS00716; SIGMA70_2; 1.
PE 3: Inferred from homology;
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|RuleBase:RU362124};
KW Reference proteome {ECO:0000313|Proteomes:UP000000235};
KW Sigma factor {ECO:0000256|ARBA:ARBA00023082,
KW ECO:0000256|RuleBase:RU362124};
KW Transcription {ECO:0000256|ARBA:ARBA00023163,
KW ECO:0000256|RuleBase:RU362124};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015,
KW ECO:0000256|RuleBase:RU362124}.
FT DOMAIN 122..135
FT /note="RNA polymerase sigma-70"
FT /evidence="ECO:0000259|PROSITE:PS00715"
FT DOMAIN 292..318
FT /note="RNA polymerase sigma-70"
FT /evidence="ECO:0000259|PROSITE:PS00716"
FT REGION 1..21
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 332 AA; 36833 MW; 973D18B4412FD7BC CRC64;
MALQMMDHGM RPTSGADTLT DLDATDERGV STDLVRAYLQ GIGRTKLLTA AQEVELSRRI
EAGLFAATKL ATCTPVSVAL RADLELVAAE GRAAKDHLLE ANLRLVVSIA KRYTGRGMAF
LDLIQEGNLG LIRAVEKFDY TKGYKFSTYA TWWIRQAITR AMADQARTIR IPVHMVEQVN
RMVRTRRELS VSLGREPTVA EVARTLDIPE IQVIELISYD REPVSLDQTV GEDGESPLGD
FVAAVDSTAG TDDTVSGGEL RQEMCGVLAT LSQREQAVIR LRFGLDDGRQ RTLDEVGREF
GLSRERIRQI EKGTLHKLRA PERAQRLEAY AC
//
