ID   HRCA_MYCS5              Reviewed;         340 AA.
AC   Q4A656;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   13-SEP-2005, 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=MS53_0353;
OS   Mycoplasmopsis synoviae (strain 53) (Mycoplasma synoviae).
OC   Bacteria; Tenericutes; Mollicutes; Mycoplasmataceae; Mycoplasmopsis.
OX   NCBI_TaxID=262723;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=53;
RX   PubMed=16077101; DOI=10.1128/jb.187.16.5568-5577.2005;
RA   Vasconcelos A.T.R., Ferreira H.B., Bizarro C.V., Bonatto S.L.,
RA   Carvalho M.O., Pinto P.M., Almeida D.F., Almeida L.G.P., Almeida R.,
RA   Alves-Junior L., Assuncao E.N., Azevedo V.A.C., Bogo M.R., Brigido M.M.,
RA   Brocchi M., Burity H.A., Camargo A.A., Camargo S.S., Carepo M.S.,
RA   Carraro D.M., de Mattos Cascardo J.C., Castro L.A., Cavalcanti G.,
RA   Chemale G., Collevatti R.G., Cunha C.W., Dallagiovanna B., Dambros B.P.,
RA   Dellagostin O.A., Falcao C., Fantinatti-Garboggini F., Felipe M.S.S.,
RA   Fiorentin L., Franco G.R., Freitas N.S.A., Frias D., Grangeiro T.B.,
RA   Grisard E.C., Guimaraes C.T., Hungria M., Jardim S.N., Krieger M.A.,
RA   Laurino J.P., Lima L.F.A., Lopes M.I., Loreto E.L.S., Madeira H.M.F.,
RA   Manfio G.P., Maranhao A.Q., Martinkovics C.T., Medeiros S.R.B.,
RA   Moreira M.A.M., Neiva M., Ramalho-Neto C.E., Nicolas M.F., Oliveira S.C.,
RA   Paixao R.F.C., Pedrosa F.O., Pena S.D.J., Pereira M., Pereira-Ferrari L.,
RA   Piffer I., Pinto L.S., Potrich D.P., Salim A.C.M., Santos F.R., Schmitt R.,
RA   Schneider M.P.C., Schrank A., Schrank I.S., Schuck A.F., Seuanez H.N.,
RA   Silva D.W., Silva R., Silva S.C., Soares C.M.A., Souza K.R.L., Souza R.C.,
RA   Staats C.C., Steffens M.B.R., Teixeira S.M.R., Urmenyi T.P.,
RA   Vainstein M.H., Zuccherato L.W., Simpson A.J.G., Zaha A.;
RT   "Swine and poultry pathogens: the complete genome sequences of two strains
RT   of Mycoplasma hyopneumoniae and a strain of Mycoplasma synoviae.";
RL   J. Bacteriol. 187:5568-5577(2005).
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; AE017245; AAZ43765.1; -; Genomic_DNA.
DR   RefSeq; WP_011283496.1; NC_007294.1.
DR   AlphaFoldDB; Q4A656; -.
DR   SMR; Q4A656; -.
DR   STRING; 262723.MS53_0353; -.
DR   EnsemblBacteria; AAZ43765; AAZ43765; MS53_0353.
DR   KEGG; msy:MS53_0353; -.
DR   eggNOG; COG1420; Bacteria.
DR   HOGENOM; CLU_050019_1_0_14; -.
DR   OMA; DYPGTMG; -.
DR   Proteomes; UP000000549; 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   HAMAP; MF_00081; HrcA; 1.
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   PANTHER; PTHR34824; PTHR34824; 1.
DR   Pfam; PF01628; HrcA; 1.
DR   PIRSF; PIRSF005485; HrcA; 1.
DR   SUPFAM; SSF46785; SSF46785; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Repressor; Stress response; Transcription;
KW   Transcription regulation.
FT   CHAIN           1..340
FT                   /note="Heat-inducible transcription repressor HrcA"
FT                   /id="PRO_1000092821"
SQ   SEQUENCE   340 AA;  38671 MW;  87961DECB924F41E CRC64;
     MKQLKKQHEE ILKAVVGAYL TQKNEISSAL LVKNYGIKFS PAKVRYLMTA LEDEGLLVKE
     TKSSGRKPTN KGLEYYAKFL SNAFDLKLIN NLEKIFLNRK DNIYNTIEEV TKELASLTGA
     TFVTKFKDPN LILKSINLFE VSESLATIIL VVSNGEVLSR KIDIPENKAI KISDLKIAMN
     IFQDNLIDCK LIDLEKRILL LKDILAEKII QYEDVIESYV KSILGIGIKS QIYGRENIIL
     SRKIAREDVN EILNILEKNS IWDALEKNSN DFEEIRISIN SKGAFFSKRI DENNNLTEIS
     VVAPNESDSN SIKSGIMLLT KIITNNINEK EKDKNERKHS