ID A0A0R1KEX1_9LACO Unreviewed; 348 AA.
AC A0A0R1KEX1;
DT 20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT 20-JAN-2016, sequence version 1.
DT 24-JAN-2024, entry version 36.
DE RecName: Full=Heat-inducible transcription repressor HrcA {ECO:0000256|HAMAP-Rule:MF_00081};
GN Name=hrcA {ECO:0000256|HAMAP-Rule:MF_00081};
GN ORFNames=FD03_GL000211 {ECO:0000313|EMBL:KRK80035.1};
OS Companilactobacillus nodensis DSM 19682 = JCM 14932 = NBRC 107160.
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Lactobacillaceae;
OC Companilactobacillus.
OX NCBI_TaxID=1423775 {ECO:0000313|EMBL:KRK80035.1, ECO:0000313|Proteomes:UP000051248};
RN [1] {ECO:0000313|EMBL:KRK80035.1, ECO:0000313|Proteomes:UP000051248}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 19682 {ECO:0000313|EMBL:KRK80035.1,
RC ECO:0000313|Proteomes:UP000051248};
RX PubMed=26415554; DOI=10.1038/ncomms9322;
RA Sun Z., Harris H.M., McCann A., Guo C., Argimon S., Zhang W., Yang X.,
RA Jeffery I.B., Cooney J.C., Kagawa T.F., Liu W., Song Y., Salvetti E.,
RA Wrobel A., Rasinkangas P., Parkhill J., Rea M.C., O'Sullivan O., Ritari J.,
RA Douillard F.P., Paul Ross R., Yang R., Briner A.E., Felis G.E.,
RA de Vos W.M., Barrangou R., Klaenhammer T.R., Caufield P.W., Cui Y.,
RA Zhang H., O'Toole P.W.;
RT "Expanding the biotechnology potential of lactobacilli through comparative
RT genomics of 213 strains and associated genera.";
RL Nat. Commun. 6:8322-8322(2015).
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:0000256|HAMAP-Rule:MF_00081}.
CC -!- SIMILARITY: Belongs to the HrcA family. {ECO:0000256|HAMAP-
CC Rule:MF_00081}.
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:KRK80035.1}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; AZDZ01000009; KRK80035.1; -; Genomic_DNA.
DR RefSeq; WP_025024085.1; NZ_BCWC01000007.1.
DR AlphaFoldDB; A0A0R1KEX1; -.
DR STRING; 1423775.FD03_GL000211; -.
DR PATRIC; fig|1423775.4.peg.215; -.
DR eggNOG; COG1420; Bacteria.
DR OrthoDB; 9783139at2; -.
DR Proteomes; UP000051248; Unassembled WGS sequence.
DR GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR GO; GO:0045892; P:negative regulation of DNA-templated transcription; IEA:UniProtKB-UniRule.
DR Gene3D; 3.30.450.40; -; 1.
DR Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 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 NCBIfam; TIGR00331; hrcA; 1.
DR PANTHER; PTHR34824; HEAT-INDUCIBLE TRANSCRIPTION REPRESSOR HRCA; 1.
DR PANTHER; PTHR34824:SF1; HEAT-INDUCIBLE TRANSCRIPTION REPRESSOR HRCA; 1.
DR Pfam; PF01628; HrcA; 1.
DR PIRSF; PIRSF005485; HrcA; 1.
DR SUPFAM; SSF55781; GAF domain-like; 1.
DR SUPFAM; SSF46785; Winged helix' DNA-binding domain; 1.
PE 3: Inferred from homology;
KW Repressor {ECO:0000256|ARBA:ARBA00022491, ECO:0000256|HAMAP-Rule:MF_00081};
KW Stress response {ECO:0000256|ARBA:ARBA00023016, ECO:0000256|HAMAP-
KW Rule:MF_00081};
KW Transcription {ECO:0000256|ARBA:ARBA00023163, ECO:0000256|HAMAP-
KW Rule:MF_00081};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015, ECO:0000256|HAMAP-
KW Rule:MF_00081}.
FT DOMAIN 104..324
FT /note="Heat-inducible transcription repressor HrcA C-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF01628"
SQ SEQUENCE 348 AA; 39076 MW; C354F9BFE24EC066 CRC64;
MLSERQDAIL REVVRIFTDT GQPVGSKTLM NALSFHVSSA TIRNEMAVLE EIGYLEKTHL
SSGRIPSAMG YRYYLDNLVQ PTTVPQDIAK RIDEDFGQTY HQIDDIIEQS AKILSHLTSY
TAITLGPESS SILLTGFRIV PLNPRQIMAI IVTSDNNVES NIYTIDENFD TELIEKIVRV
VNDKLVGQPL PRVLKMLHND IPAILSEYMY SNDGLIDMID QLFKKAGSEK YFVDGQLNLL
NYANNQDLSD VQSLFSIINQ STDLKKLLDP SDANDGIRVR LGSELGSDAF KNYSIITANY
DVGHHGKGVI ALLGPTTMHY SQLIGLLGEF RQELAKRLID YYSRYDDS
//
