ID   HRCA_FRACC              Reviewed;         339 AA.
AC   Q2JDK0;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   07-MAR-2006, sequence version 1.
DT   03-AUG-2022, entry version 104.
DE   RecName: Full=Heat-inducible transcription repressor HrcA {ECO:0000255|HAMAP-Rule:MF_00081};
GN   Name=hrcA {ECO:0000255|HAMAP-Rule:MF_00081};
GN   OrderedLocusNames=Francci3_1264;
OS   Frankia casuarinae (strain DSM 45818 / CECT 9043 / CcI3).
OC   Bacteria; Actinobacteria; Frankiales; Frankiaceae; Frankia.
OX   NCBI_TaxID=106370;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 45818 / CECT 9043 / CcI3;
RX   PubMed=17151343; DOI=10.1101/gr.5798407;
RA   Normand P., Lapierre P., Tisa L.S., Gogarten J.P., Alloisio N.,
RA   Bagnarol E., Bassi C.A., Berry A.M., Bickhart D.M., Choisne N., Couloux A.,
RA   Cournoyer B., Cruveiller S., Daubin V., Demange N., Francino M.P.,
RA   Goltsman E., Huang Y., Kopp O.R., Labarre L., Lapidus A., Lavire C.,
RA   Marechal J., Martinez M., Mastronunzio J.E., Mullin B.C., Niemann J.,
RA   Pujic P., Rawnsley T., Rouy Z., Schenowitz C., Sellstedt A., Tavares F.,
RA   Tomkins J.P., Vallenet D., Valverde C., Wall L.G., Wang Y., Medigue C.,
RA   Benson D.R.;
RT   "Genome characteristics of facultatively symbiotic Frankia sp. strains
RT   reflect host range and host plant biogeography.";
RL   Genome Res. 17:7-15(2007).
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; CP000249; ABD10642.1; -; Genomic_DNA.
DR   RefSeq; WP_011435708.1; NZ_JENI01000006.1.
DR   AlphaFoldDB; Q2JDK0; -.
DR   SMR; Q2JDK0; -.
DR   STRING; 106370.Francci3_1264; -.
DR   EnsemblBacteria; ABD10642; ABD10642; Francci3_1264.
DR   KEGG; fra:Francci3_1264; -.
DR   eggNOG; COG1420; Bacteria.
DR   HOGENOM; CLU_050019_2_0_11; -.
DR   OMA; DYPGTMG; -.
DR   OrthoDB; 1510750at2; -.
DR   PhylomeDB; Q2JDK0; -.
DR   Proteomes; UP000001937; Chromosome.
DR   GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; 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; IPR001034; DeoR_HTH.
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   Pfam; PF08220; HTH_DeoR; 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..339
FT                   /note="Heat-inducible transcription repressor HrcA"
FT                   /id="PRO_1000010409"
SQ   SEQUENCE   339 AA;  36746 MW;  4ACFE61F2F4271C7 CRC64;
     MLEDRRLEVL RAIVEDFVLS NEPVGSKALA ERHNLGVSPA TVRNDMSALE EEGYITQPHT
     SAGRIPTDKG YRLFVDRLSG VKPLSRAERR AIQSFLEGAV DLDDVVRRSV RLLAQLTRQV
     AVVQYPSLSS SSIRHIEVVT LGPYRLLMVL ITDTGRVEQR IVDSLVPVDD EVAGELRSVL
     NCALAGRRLV DAPDIVAALP DSTRSELRPY LTTVAGAVLE SLVERQEERI AMAGTANLTR
     SPVDFADSLR SILEALEEQV VLMKLIGSAR ETGTVTVRIG RETDVDALRS TAVVATGYGR
     GPFALGGMGV LGPMRMDYPG TMAAVRAVAK YVGELLGAD