ID A0A2W1JN94_9CYAN Unreviewed; 220 AA.
AC A0A2W1JN94;
DT 12-SEP-2018, integrated into UniProtKB/TrEMBL.
DT 12-SEP-2018, sequence version 1.
DT 27-MAR-2024, entry version 20.
DE SubName: Full=ECF RNA polymerase sigma factor SigK {ECO:0000313|EMBL:PZD74759.1};
GN Name=sigK_1 {ECO:0000313|EMBL:PZD74759.1};
GN ORFNames=C1752_00618 {ECO:0000313|EMBL:PZD74759.1};
OS Acaryochloris thomasi RCC1774.
OC Bacteria; Cyanobacteriota; Cyanophyceae; Acaryochloridales;
OC Acaryochloridaceae; Acaryochloris; Acaryochloris thomasi.
OX NCBI_TaxID=1764569 {ECO:0000313|EMBL:PZD74759.1, ECO:0000313|Proteomes:UP000248857};
RN [1] {ECO:0000313|EMBL:PZD74759.1, ECO:0000313|Proteomes:UP000248857}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=RCC1774 {ECO:0000313|EMBL:PZD74759.1,
RC ECO:0000313|Proteomes:UP000248857};
RX PubMed=29904088; DOI=10.1038/s41598-018-27542-7;
RA Partensky F., Six C., Ratin M., Garczarek L., Vaulot D., Probert I.,
RA Calteau A., Gourvil P., Marie D., Grebert T., Bouchier C., Le Panse S.,
RA Gachenot M., Rodriguez F., Garrido J.L.;
RT "A novel species of the marine cyanobacterium Acaryochloris with a unique
RT pigment content and lifestyle.";
RL Sci. Rep. 8:9142-9142(2018).
CC -!- SIMILARITY: Belongs to the sigma-70 factor family. ECF subfamily.
CC {ECO:0000256|ARBA:ARBA00010641}.
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:PZD74759.1}.
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DR EMBL; PQWO01000002; PZD74759.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2W1JN94; -.
DR Proteomes; UP000248857; 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; 1.10.1740.10; -; 1.
DR Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 1.
DR InterPro; IPR039425; RNA_pol_sigma-70-like.
DR InterPro; IPR014284; RNA_pol_sigma-70_dom.
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; IPR036388; WH-like_DNA-bd_sf.
DR NCBIfam; TIGR02937; sigma70-ECF; 1.
DR PANTHER; PTHR43133:SF63; BLR3042 PROTEIN; 1.
DR PANTHER; PTHR43133; RNA POLYMERASE ECF-TYPE SIGMA FACTO; 1.
DR Pfam; PF04542; Sigma70_r2; 1.
DR Pfam; PF04545; Sigma70_r4; 1.
DR SUPFAM; SSF88946; Sigma2 domain of RNA polymerase sigma factors; 1.
DR SUPFAM; SSF88659; Sigma3 and sigma4 domains of RNA polymerase sigma factors; 1.
PE 3: Inferred from homology;
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125};
KW Reference proteome {ECO:0000313|Proteomes:UP000248857};
KW Sigma factor {ECO:0000256|ARBA:ARBA00023082};
KW Transcription {ECO:0000256|ARBA:ARBA00023163};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015}.
FT DOMAIN 59..125
FT /note="RNA polymerase sigma-70 region 2"
FT /evidence="ECO:0000259|Pfam:PF04542"
FT DOMAIN 162..211
FT /note="RNA polymerase sigma-70 region 4"
FT /evidence="ECO:0000259|Pfam:PF04545"
SQ SEQUENCE 220 AA; 25534 MW; 8F5551F6D4DAA3C3 CRC64;
MLPLSIMEAN LYGKIVGLAV RLRSPRRDWP RQRQEQLNVT DADLIEKLQA GDTDALGDIY
DRYSPLVYGL SLRMLGNRQE AEDLTHEIFL KLYQGGRYNH QRGTLGSYLM TLTRSRAIDR
LRSHSNRRQI LNRWQQDLCQ TRIKLPAEQA SLLERQAQVR LALSQLSEMQ RQVLELSYYE
GLSQSEIAKR LQKPLGTVKS WARKGLLQLR NQLKDESDDV
//
