ID   HRCA_SYNWW              Reviewed;         341 AA.
AC   Q0AWM1;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   17-OCT-2006, sequence version 1.
DT   25-MAY-2022, entry version 88.
DE   RecName: Full=Heat-inducible transcription repressor HrcA {ECO:0000255|HAMAP-Rule:MF_00081};
GN   Name=hrcA {ECO:0000255|HAMAP-Rule:MF_00081}; OrderedLocusNames=Swol_1581;
OS   Syntrophomonas wolfei subsp. wolfei (strain DSM 2245B / Goettingen).
OC   Bacteria; Firmicutes; Clostridia; Eubacteriales; Syntrophomonadaceae;
OC   Syntrophomonas.
OX   NCBI_TaxID=335541;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 2245B / Goettingen;
RX   PubMed=21966920; DOI=10.1111/j.1462-2920.2010.02237.x;
RA   Sieber J.R., Sims D.R., Han C., Kim E., Lykidis A., Lapidus A.L.,
RA   McDonnald E., Rohlin L., Culley D.E., Gunsalus R., McInerney M.J.;
RT   "The genome of Syntrophomonas wolfei: new insights into syntrophic
RT   metabolism and biohydrogen production.";
RL   Environ. Microbiol. 12:2289-2301(2010).
CC   -!- FUNCTION: Negative regulator of class I heat shock genes (grpE-dnaK-
CC       dnaJ and groELS operons). Prevents heat-shock induction of these
CC       operons. {ECO:0000255|HAMAP-Rule:MF_00081}.
CC   -!- SIMILARITY: Belongs to the HrcA family. {ECO:0000255|HAMAP-
CC       Rule:MF_00081}.
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DR   EMBL; CP000448; ABI68883.1; -; Genomic_DNA.
DR   RefSeq; WP_011640982.1; NC_008346.1.
DR   AlphaFoldDB; Q0AWM1; -.
DR   SMR; Q0AWM1; -.
DR   STRING; 335541.Swol_1581; -.
DR   EnsemblBacteria; ABI68883; ABI68883; Swol_1581.
DR   KEGG; swo:Swol_1581; -.
DR   eggNOG; COG1420; Bacteria.
DR   HOGENOM; CLU_050019_1_0_9; -.
DR   OMA; DYPGTMG; -.
DR   OrthoDB; 1510750at2; -.
DR   Proteomes; UP000001968; Chromosome.
DR   GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR   GO; GO:0045892; P:negative regulation of transcription, DNA-templated; IEA:UniProtKB-UniRule.
DR   Gene3D; 1.10.10.10; -; 1.
DR   Gene3D; 3.30.390.60; -; 1.
DR   Gene3D; 3.30.450.40; -; 1.
DR   HAMAP; MF_00081; HrcA; 1.
DR   InterPro; IPR029016; GAF-like_dom_sf.
DR   InterPro; IPR002571; HrcA.
DR   InterPro; IPR021153; HrcA_C.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   InterPro; IPR036390; WH_DNA-bd_sf.
DR   InterPro; IPR023120; WHTH_transcript_rep_HrcA_IDD.
DR   PANTHER; PTHR34824; PTHR34824; 1.
DR   Pfam; PF01628; HrcA; 1.
DR   PIRSF; PIRSF005485; HrcA; 1.
DR   SUPFAM; SSF46785; SSF46785; 1.
DR   TIGRFAMs; TIGR00331; hrcA; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Repressor; Stress response; Transcription;
KW   Transcription regulation.
FT   CHAIN           1..341
FT                   /note="Heat-inducible transcription repressor HrcA"
FT                   /id="PRO_1000010474"
SQ   SEQUENCE   341 AA;  38885 MW;  3C07925A827BA43D CRC64;
     MTLDERKRNI LGSIIRDYVE TAEPVGSRAM VKKHDLKISA ATVRNEMADL EDMGYLEQPH
     TSAGRIPSER GFRYYVDCMM EKEPPGEREY ALLQQLFEQN IEDWEQVILG IAHFLSQMTR
     YTSFVIVPAV KFTEFRNLQL LPLDQGKALL LLVCDMGVIM HRIISIPEFI SSQDLQAITG
     LFNQAFIGKR LEEVKRSDLQ LIRENLSQRR QIIDNALEAI DNLLQNSRDE KVMVSGALNI
     LNEPEFKDMD KLKRILNVLE EDDSLRQIIP GELGEAVDIK IGRENPLEEI KEMSLVVAGY
     KSFGELGKIG VIGPVRMEYW KAVGTVETVR DIIEDYLKGL G