ID   FABR_YERPP              Reviewed;         211 AA.
AC   A4TRG3;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   15-MAY-2007, sequence version 1.
DT   25-MAY-2022, entry version 80.
DE   RecName: Full=HTH-type transcriptional repressor FabR {ECO:0000255|HAMAP-Rule:MF_01190};
GN   Name=fabR {ECO:0000255|HAMAP-Rule:MF_01190}; OrderedLocusNames=YPDSF_3525;
OS   Yersinia pestis (strain Pestoides F).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Yersiniaceae; Yersinia.
OX   NCBI_TaxID=386656;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Pestoides F;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA   Di Bartolo G., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J.,
RA   Larimer F., Land M., Hauser L., Worsham P., Chu M., Bearden S., Garcia E.,
RA   Richardson P.;
RT   "Complete sequence of chromosome of Yersinia pestis Pestoides F.";
RL   Submitted (FEB-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Represses the transcription of fabB, involved in unsaturated
CC       fatty acid (UFA) biosynthesis. By controlling UFA production, FabR
CC       directly influences the physical properties of the membrane bilayer.
CC       {ECO:0000255|HAMAP-Rule:MF_01190}.
CC   -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_01190}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01190}.
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; CP000668; ABP41875.1; -; Genomic_DNA.
DR   RefSeq; WP_002209476.1; NZ_CP009715.1.
DR   AlphaFoldDB; A4TRG3; -.
DR   SMR; A4TRG3; -.
DR   GeneID; 66843485; -.
DR   KEGG; ypp:YPDSF_3525; -.
DR   PATRIC; fig|386656.14.peg.180; -.
DR   OMA; REHWRFI; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0045717; P:negative regulation of fatty acid biosynthetic process; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_01190; HTH_type_FabR; 1.
DR   InterPro; IPR009057; Homeobox-like_sf.
DR   InterPro; IPR001647; HTH_TetR.
DR   InterPro; IPR023764; Tscrpt_reg_HTH_FabR.
DR   Pfam; PF00440; TetR_N; 1.
DR   SUPFAM; SSF46689; SSF46689; 1.
DR   PROSITE; PS50977; HTH_TETR_2; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; DNA-binding; Fatty acid biosynthesis; Fatty acid metabolism;
KW   Lipid biosynthesis; Lipid metabolism; Repressor; Transcription;
KW   Transcription regulation.
FT   CHAIN           1..211
FT                   /note="HTH-type transcriptional repressor FabR"
FT                   /id="PRO_1000065873"
FT   DOMAIN          10..70
FT                   /note="HTH tetR-type"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01190"
FT   DNA_BIND        33..52
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01190"
SQ   SEQUENCE   211 AA;  24167 MW;  E70A14DEE10B9304 CRC64;
     MGVRAQQKER TRRSLIEAAF SQLSAERSFA SLSLREVSRE AGIAPTSFYR HFRDVDELGL
     TMVDESGLML RQLMRQARQR IAKGGSVIRT SVSTFMEFIG NNPNAFRLLL RERSGTSAAF
     RAAVAREIQH FIAELADYLE LENHMPRSFT EAQAEAMVTI VFSAGAEVLD VDIEQRRQLE
     ERLVLQLRMI SKGAYYWYRR EQEKLAASRV E