ID   CRL_YERE8               Reviewed;         133 AA.
AC   A1JNX8;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   06-FEB-2007, sequence version 1.
DT   25-MAY-2022, entry version 67.
DE   RecName: Full=Sigma factor-binding protein Crl {ECO:0000255|HAMAP-Rule:MF_01178};
GN   Name=crl {ECO:0000255|HAMAP-Rule:MF_01178}; OrderedLocusNames=YE3203;
OS   Yersinia enterocolitica serotype O:8 / biotype 1B (strain NCTC 13174 /
OS   8081).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Yersiniaceae; Yersinia.
OX   NCBI_TaxID=393305;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NCTC 13174 / 8081;
RX   PubMed=17173484; DOI=10.1371/journal.pgen.0020206;
RA   Thomson N.R., Howard S., Wren B.W., Holden M.T.G., Crossman L.,
RA   Challis G.L., Churcher C., Mungall K., Brooks K., Chillingworth T.,
RA   Feltwell T., Abdellah Z., Hauser H., Jagels K., Maddison M., Moule S.,
RA   Sanders M., Whitehead S., Quail M.A., Dougan G., Parkhill J.,
RA   Prentice M.B.;
RT   "The complete genome sequence and comparative genome analysis of the high
RT   pathogenicity Yersinia enterocolitica strain 8081.";
RL   PLoS Genet. 2:2039-2051(2006).
CC   -!- FUNCTION: Binds to the sigma-S subunit of RNA polymerase, activating
CC       expression of sigma-S-regulated genes. Stimulates RNA polymerase
CC       holoenzyme formation and may bind to several other sigma factors, such
CC       as sigma-70 and sigma-32. {ECO:0000255|HAMAP-Rule:MF_01178}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01178}.
CC   -!- SIMILARITY: Belongs to the Crl family. {ECO:0000255|HAMAP-
CC       Rule:MF_01178}.
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DR   EMBL; AM286415; CAL13235.1; -; Genomic_DNA.
DR   RefSeq; WP_005167534.1; NC_008800.1.
DR   RefSeq; YP_001007379.1; NC_008800.1.
DR   AlphaFoldDB; A1JNX8; -.
DR   SMR; A1JNX8; -.
DR   STRING; 393305.YE3203; -.
DR   EnsemblBacteria; CAL13235; CAL13235; YE3203.
DR   KEGG; yen:YE3203; -.
DR   PATRIC; fig|393305.7.peg.3406; -.
DR   eggNOG; ENOG502ZQ8E; Bacteria.
DR   HOGENOM; CLU_136773_0_0_6; -.
DR   OMA; FWGWWLE; -.
DR   Proteomes; UP000000642; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0045893; P:positive regulation of transcription, DNA-templated; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.30.310.230; -; 1.
DR   HAMAP; MF_01178; Crl; 1.
DR   InterPro; IPR009986; Tscrpt_reg_Crl.
DR   InterPro; IPR038208; Tscrpt_reg_Crl_sf.
DR   Pfam; PF07417; Crl; 1.
PE   3: Inferred from homology;
KW   Activator; Cytoplasm; Transcription; Transcription regulation.
FT   CHAIN           1..133
FT                   /note="Sigma factor-binding protein Crl"
FT                   /id="PRO_1000065790"
FT   REGION          99..122
FT                   /note="Essential for activity"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01178"
SQ   SEQUENCE   133 AA;  15501 MW;  D6D738C62F6E34A5 CRC64;
     MTSTSAHPKS KLMKRFAALG PYLREGQCQN DRFFFDCLAV CVNVKLAPEK REFWGWWIEL
     EPAADHFTYV YQLGLFNKDG DWKAEKIKDP EVQEKLETTL RGFHKRLAEM LTSIEMRLEP
     AQDFSEQPVK LSA