ID   FLIT_ECO57              Reviewed;         121 AA.
AC   P0ABY3; P26610;
DT   25-OCT-2005, integrated into UniProtKB/Swiss-Prot.
DT   25-OCT-2005, sequence version 1.
DT   03-AUG-2022, entry version 92.
DE   RecName: Full=Flagellar protein FliT {ECO:0000255|HAMAP-Rule:MF_01180};
GN   Name=fliT {ECO:0000255|HAMAP-Rule:MF_01180};
GN   OrderedLocusNames=Z3016, ECs2665;
OS   Escherichia coli O157:H7.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=83334;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=O157:H7 / EDL933 / ATCC 700927 / EHEC;
RX   PubMed=11206551; DOI=10.1038/35054089;
RA   Perna N.T., Plunkett G. III, Burland V., Mau B., Glasner J.D., Rose D.J.,
RA   Mayhew G.F., Evans P.S., Gregor J., Kirkpatrick H.A., Posfai G.,
RA   Hackett J., Klink S., Boutin A., Shao Y., Miller L., Grotbeck E.J.,
RA   Davis N.W., Lim A., Dimalanta E.T., Potamousis K., Apodaca J.,
RA   Anantharaman T.S., Lin J., Yen G., Schwartz D.C., Welch R.A.,
RA   Blattner F.R.;
RT   "Genome sequence of enterohaemorrhagic Escherichia coli O157:H7.";
RL   Nature 409:529-533(2001).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=O157:H7 / Sakai / RIMD 0509952 / EHEC;
RX   PubMed=11258796; DOI=10.1093/dnares/8.1.11;
RA   Hayashi T., Makino K., Ohnishi M., Kurokawa K., Ishii K., Yokoyama K.,
RA   Han C.-G., Ohtsubo E., Nakayama K., Murata T., Tanaka M., Tobe T., Iida T.,
RA   Takami H., Honda T., Sasakawa C., Ogasawara N., Yasunaga T., Kuhara S.,
RA   Shiba T., Hattori M., Shinagawa H.;
RT   "Complete genome sequence of enterohemorrhagic Escherichia coli O157:H7 and
RT   genomic comparison with a laboratory strain K-12.";
RL   DNA Res. 8:11-22(2001).
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}.
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DR   EMBL; AE005174; AAG56941.1; -; Genomic_DNA.
DR   EMBL; BA000007; BAB36088.1; -; Genomic_DNA.
DR   PIR; A85810; A85810.
DR   PIR; A90962; A90962.
DR   RefSeq; NP_310692.1; NC_002695.1.
DR   RefSeq; WP_001015033.1; NZ_SWKA01000005.1.
DR   AlphaFoldDB; P0ABY3; -.
DR   SMR; P0ABY3; -.
DR   STRING; 155864.EDL933_2934; -.
DR   EnsemblBacteria; AAG56941; AAG56941; Z3016.
DR   EnsemblBacteria; BAB36088; BAB36088; ECs_2665.
DR   GeneID; 912872; -.
DR   KEGG; ece:Z3016; -.
DR   KEGG; ecs:ECs_2665; -.
DR   PATRIC; fig|386585.9.peg.2793; -.
DR   eggNOG; ENOG5032ZV7; Bacteria.
DR   HOGENOM; CLU_155793_1_1_6; -.
DR   OMA; DMEITYL; -.
DR   Proteomes; UP000000558; Chromosome.
DR   Proteomes; UP000002519; Chromosome.
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; Reference proteome;
KW   Repressor; Transcription; Transcription regulation.
FT   CHAIN           1..121
FT                   /note="Flagellar protein FliT"
FT                   /id="PRO_0000180975"
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   121 AA;  13829 MW;  5FED8A383B8A1CF8 CRC64;
     MNHAPHLYFA WQQLVEKSQL MLRLATEEQW DELIASEMAY VNAVQEIAHL TEEVDPSTTM
     QEQLRPMLRL ILDNESKVKQ LLQIRMDELA KLVGQSSVQK SVLSAYGDQG GFVLAPQDNL
     F