ID A0A0S8FJW1_9BACT Unreviewed; 286 AA.
AC A0A0S8FJW1;
DT 17-FEB-2016, integrated into UniProtKB/TrEMBL.
DT 17-FEB-2016, sequence version 1.
DT 27-MAR-2024, entry version 24.
DE RecName: Full=RNA polymerase sigma factor {ECO:0000256|RuleBase:RU362124};
DE Flags: Fragment;
GN ORFNames=AMK73_07995 {ECO:0000313|EMBL:KPK60934.1};
OS Planctomycetes bacterium SM23_32.
OC Bacteria; Planctomycetota.
OX NCBI_TaxID=1704029 {ECO:0000313|EMBL:KPK60934.1, ECO:0000313|Proteomes:UP000052164};
RN [1] {ECO:0000313|EMBL:KPK60934.1, ECO:0000313|Proteomes:UP000052164}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SM23_32 {ECO:0000313|EMBL:KPK60934.1};
RX PubMed=25922666; DOI=10.1186/s40168-015-0077-6;
RA Baker B.J., Lazar C.S., Teske A.P., Dick G.J.;
RT "Genomic resolution of linkages in carbon, nitrogen, and sulfur cycling
RT among widespread estuary sediment bacteria.";
RL Microbiome 3:14-14(2015).
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}.
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:KPK60934.1}.
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DR EMBL; LJUE01000158; KPK60934.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0S8FJW1; -.
DR PATRIC; fig|1704029.3.peg.1434; -.
DR Proteomes; UP000052164; Unassembled WGS sequence.
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; 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:SF67; RNA POLYMERASE SIGMA FACTOR RPOS; 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 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; 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 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 78..91
FT /note="RNA polymerase sigma-70"
FT /evidence="ECO:0000259|PROSITE:PS00715"
FT DOMAIN 250..276
FT /note="RNA polymerase sigma-70"
FT /evidence="ECO:0000259|PROSITE:PS00716"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:KPK60934.1"
SQ SEQUENCE 286 AA; 32072 MW; 8D00C2E471EA1516 CRC64;
TQAGWQDMWR GSQDASLRQY LKEIGAYPLL GREEEQELAR RFRREGDRGA RDRLTLCNLR
LVANIANDYA GRGLELTDLI EEGNLGLLHA VEKFDPDRGF RFSTYATHWI RRAIRRALNS
SARTIRIPTY MVEIVAKAKQ AQSALRAELG RDPTMAEVAE QLELSGTRAR LLQRTISADT
TSIDAGPLSD RDGQVSLAVI LRDPDAERPD KVVFDAMELQ ALDDLLATID EREAQVLSLR
FGLDRDGPKT LREVGREVGL SRERVRQIEK GALEKLKAAL ESAGYG
//