ID   FLIT_YERPG              Reviewed;         120 AA.
AC   A9R7P5;
DT   25-NOV-2008, integrated into UniProtKB/Swiss-Prot.
DT   25-NOV-2008, sequence version 2.
DT   25-MAY-2022, entry version 66.
DE   RecName: Full=Flagellar protein FliT {ECO:0000255|HAMAP-Rule:MF_01180};
GN   Name=fliT {ECO:0000255|HAMAP-Rule:MF_01180};
GN   OrderedLocusNames=YpAngola_A2020;
OS   Yersinia pestis bv. Antiqua (strain Angola).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Yersiniaceae; Yersinia.
OX   NCBI_TaxID=349746;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Angola;
RX   PubMed=20061468; DOI=10.1128/jb.01518-09;
RA   Eppinger M., Worsham P.L., Nikolich M.P., Riley D.R., Sebastian Y., Mou S.,
RA   Achtman M., Lindler L.E., Ravel J.;
RT   "Genome sequence of the deep-rooted Yersinia pestis strain Angola reveals
RT   new insights into the evolution and pangenome of the plague bacterium.";
RL   J. Bacteriol. 192:1685-1699(2010).
CC   -!- FUNCTION: Dual-function protein that regulates the transcription of
CC       class 2 flagellar operons and that also acts as an export chaperone for
CC       the filament-capping protein FliD. As a transcriptional regulator, acts
CC       as an anti-FlhDC factor; it directly binds FlhC, thus inhibiting the
CC       binding of the FlhC/FlhD complex to class 2 promoters, resulting in
CC       decreased expression of class 2 flagellar operons. As a chaperone,
CC       effects FliD transition to the membrane by preventing its premature
CC       polymerization, and by directing it to the export apparatus.
CC       {ECO:0000255|HAMAP-Rule:MF_01180}.
CC   -!- SUBUNIT: Homodimer. Interacts with FliD and FlhC. {ECO:0000255|HAMAP-
CC       Rule:MF_01180}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm, cytosol {ECO:0000255|HAMAP-
CC       Rule:MF_01180}.
CC   -!- SIMILARITY: Belongs to the FliT family. {ECO:0000255|HAMAP-
CC       Rule:MF_01180}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=ABX87739.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; CP000901; ABX87739.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_002211148.1; NZ_CP009935.1.
DR   AlphaFoldDB; A9R7P5; -.
DR   SMR; A9R7P5; -.
DR   GeneID; 57976742; -.
DR   KEGG; ypg:YpAngola_A2020; -.
DR   PATRIC; fig|349746.12.peg.3000; -.
DR   GO; GO:0005829; C:cytosol; IEA:UniProtKB-SubCell.
DR   GO; GO:0044781; P:bacterial-type flagellum organization; IEA:UniProtKB-KW.
DR   GO; GO:1902209; P:negative regulation of bacterial-type flagellum assembly; IEA:UniProtKB-UniRule.
DR   GO; GO:0006457; P:protein folding; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_01180; FliT; 1.
DR   InterPro; IPR008622; FliT.
DR   Pfam; PF05400; FliT; 1.
PE   3: Inferred from homology;
KW   Bacterial flagellum biogenesis; Chaperone; Cytoplasm; Repressor;
KW   Transcription; Transcription regulation.
FT   CHAIN           1..120
FT                   /note="Flagellar protein FliT"
FT                   /id="PRO_0000353898"
FT   REGION          1..50
FT                   /note="Required for homodimerization"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01180"
FT   REGION          60..98
FT                   /note="FliD binding"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01180"
SQ   SEQUENCE   120 AA;  13912 MW;  48B74413BE772789 CRC64;
     MERHQHLLSE YQQILTLSEQ MLMLATVENW NALVDLEMTY LKAVENTANI TISSCTSPVL
     QELLRQKLRS ILENEIEIKR LLQRRLDKLS ELVGQSTRQQ AVNRTYGQFP DQALLLGETQ