ID A0A3Q9FVP1_STRLT Unreviewed; 334 AA.
AC A0A3Q9FVP1;
DT 10-APR-2019, integrated into UniProtKB/TrEMBL.
DT 10-APR-2019, sequence version 1.
DT 27-MAR-2024, entry version 17.
DE RecName: Full=RNA polymerase sigma factor {ECO:0000256|RuleBase:RU362124};
GN ORFNames=EKH77_13145 {ECO:0000313|EMBL:AZQ72033.1};
OS Streptomyces luteoverticillatus (Streptoverticillium luteoverticillatus).
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=66425 {ECO:0000313|EMBL:AZQ72033.1, ECO:0000313|Proteomes:UP000267900};
RN [1] {ECO:0000313|EMBL:AZQ72033.1, ECO:0000313|Proteomes:UP000267900}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CGMCC 15060 {ECO:0000313|EMBL:AZQ72033.1,
RC ECO:0000313|Proteomes:UP000267900};
RA Feng Z., Chen G., Zhang J., Zhu H., Yu X., Zhang W., Zhang X.;
RT "The whole draft genome of Streptomyce luteoverticillatus CGMCC 15060.";
RL Submitted (DEC-2018) 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. {ECO:0000256|RuleBase:RU362124}.
CC -!- SIMILARITY: Belongs to the sigma-70 factor family.
CC {ECO:0000256|RuleBase:RU362124}.
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DR EMBL; CP034587; AZQ72033.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3Q9FVP1; -.
DR OrthoDB; 9809557at2; -.
DR Proteomes; UP000267900; 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 Gene3D; 1.10.601.10; RNA Polymerase Primary Sigma Factor; 1.
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:UP000267900};
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 126..139
FT /note="RNA polymerase sigma-70"
FT /evidence="ECO:0000259|PROSITE:PS00715"
FT DOMAIN 295..321
FT /note="RNA polymerase sigma-70"
FT /evidence="ECO:0000259|PROSITE:PS00716"
FT REGION 1..23
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1..21
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 334 AA; 36958 MW; 7BB93D811ED970B0 CRC64;
MATRAVARRQ TTAQRTGEAS SVRATGGEIA DRDLVGMYLD EIARTPLLDA AEEVELSQTI
EAGVYAQQIL DGLEAGGDRA GEASREELAA IAAAGARAKD VFIKSNLRLV VAVARRYPRS
GLPLLDLIQE GNAGLVRAVE KFDYTKGFKF STYATWWIRQ AITRSIADQS RTIRLPVHLV
EELGRIRRVQ REFNRENGRD PEHAEIAEEL GTTPERVGDV LDWARDPVSL NMSVDDEGET
QFGDLLEDTS AVSPEQSVIA LLRSEELEDL IGRLDQRTAS IIKARYGIED GRERTLTEVG
KQHGLTRERI RQIEKHALLE LKKMAHATGF DAAA
//
