ID   FLAB_VIBPA              Reviewed;         378 AA.
AC   Q56702; Q56713;
DT   14-AUG-2001, integrated into UniProtKB/Swiss-Prot.
DT   11-APR-2003, sequence version 2.
DT   03-AUG-2022, entry version 118.
DE   RecName: Full=Polar flagellin B/D;
GN   Name=flaB; OrderedLocusNames=VP2259;
GN   and
GN   Name=flaD; OrderedLocusNames=VP0790;
OS   Vibrio parahaemolyticus serotype O3:K6 (strain RIMD 2210633).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Vibrio.
OX   NCBI_TaxID=223926;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=BB22;
RX   PubMed=7883718; DOI=10.1128/jb.177.6.1595-1609.1995;
RA   McCarter L.L.;
RT   "Genetic and molecular characterization of the polar flagellum of Vibrio
RT   parahaemolyticus.";
RL   J. Bacteriol. 177:1595-1609(1995).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=RIMD 2210633;
RX   PubMed=12620739; DOI=10.1016/s0140-6736(03)12659-1;
RA   Makino K., Oshima K., Kurokawa K., Yokoyama K., Uda T., Tagomori K.,
RA   Iijima Y., Najima M., Nakano M., Yamashita A., Kubota Y., Kimura S.,
RA   Yasunaga T., Honda T., Shinagawa H., Hattori M., Iida T.;
RT   "Genome sequence of Vibrio parahaemolyticus: a pathogenic mechanism
RT   distinct from that of V. cholerae.";
RL   Lancet 361:743-749(2003).
CC   -!- FUNCTION: Flagellin is the subunit protein which polymerizes to form
CC       the filaments of bacterial flagella. FlaB/D is not essential for polar
CC       flagellar synthesis and swimming motility. Homomer of FlaB/D is not
CC       able to form a functional filament.
CC   -!- SUBUNIT: Heteromer of multiple flagellin subunits including FlaA,
CC       FlaB/D, FlaC, FlaE and FlaF.
CC   -!- SUBCELLULAR LOCATION: Secreted. Bacterial flagellum.
CC   -!- MISCELLANEOUS: V.parahaemolyticus possesses two flagellar systems: a
CC       single polar flagellum propels the bacterium in liquid (swimming),
CC       while multiple lateral (peritrichous) flagella move the bacterium over
CC       surfaces (swarming). The polar flagellum is synthesized constitutively
CC       but lateral flagella are produced only under conditions in which the
CC       polar flagellum is not functional.
CC   -!- SIMILARITY: Belongs to the bacterial flagellin family. {ECO:0000305}.
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DR   EMBL; AF069392; AAC27800.1; -; Genomic_DNA.
DR   EMBL; U12817; AAD10272.1; -; Genomic_DNA.
DR   EMBL; BA000031; BAC59053.1; -; Genomic_DNA.
DR   EMBL; BA000031; BAC60522.1; -; Genomic_DNA.
DR   RefSeq; NP_797169.1; NC_004603.1.
DR   RefSeq; NP_798638.1; NC_004603.1.
DR   RefSeq; WP_005481079.1; NC_004603.1.
DR   AlphaFoldDB; Q56702; -.
DR   SMR; Q56702; -.
DR   STRING; 223926.28805776; -.
DR   PRIDE; Q56702; -.
DR   EnsemblBacteria; BAC59053; BAC59053; BAC59053.
DR   EnsemblBacteria; BAC60522; BAC60522; BAC60522.
DR   GeneID; 1189772; -.
DR   KEGG; vpa:VP0790; -.
DR   KEGG; vpa:VP2259; -.
DR   PATRIC; fig|223926.6.peg.2163; -.
DR   eggNOG; COG1344; Bacteria.
DR   HOGENOM; CLU_011142_7_2_6; -.
DR   OMA; NGVASQH; -.
DR   Proteomes; UP000002493; Chromosome 1.
DR   GO; GO:0009288; C:bacterial-type flagellum; IEA:UniProtKB-SubCell.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0005198; F:structural molecule activity; IEA:InterPro.
DR   Gene3D; 6.10.10.10; -; 1.
DR   InterPro; IPR001492; Flagellin.
DR   InterPro; IPR046358; Flagellin_C.
DR   InterPro; IPR042187; Flagellin_C_sub2.
DR   InterPro; IPR010810; Flagellin_hook_IN_motif.
DR   InterPro; IPR001029; Flagellin_N.
DR   PANTHER; PTHR42792; PTHR42792; 1.
DR   Pfam; PF00700; Flagellin_C; 1.
DR   Pfam; PF07196; Flagellin_IN; 1.
DR   Pfam; PF00669; Flagellin_N; 1.
DR   PRINTS; PR00207; FLAGELLIN.
PE   3: Inferred from homology;
KW   Bacterial flagellum; Coiled coil; Reference proteome; Secreted.
FT   CHAIN           1..378
FT                   /note="Polar flagellin B/D"
FT                   /id="PRO_0000182654"
FT   COILED          103..128
FT                   /evidence="ECO:0000255"
FT   COILED          311..340
FT                   /evidence="ECO:0000255"
FT   CONFLICT        271
FT                   /note="D -> V (in Ref. 1; AAC27800)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        366
FT                   /note="A -> R (in Ref. 1; AAD10272)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   378 AA;  40173 MW;  C12382C49FEAE27E CRC64;
     MAVNVNTNVS AMTAQRYLNN ANSAQQTSME RLSSGFKINS AKDDAAGLQI SNRLNVQSRG
     LDVAVRNAND GISIAQTAEG AMNETTNILQ RMRDLSLQSA NGSNSKAERV AIQEEVTALN
     DELNRIAETT SFGGNKLLNG THGAKSFQIG ADNGEAVMLE LKDMRSDNKM MGGVSYQAES
     GKGKDWNVAQ GKNDLKISLT DSFGQEQEIN INAKAGDDIE ELATYINGQT DLVKASVDQD
     GKLQIFAGNN KVEGEVSFSG GLSGELGLGD DKKNVTVDTI DVTSVGGAQE SVAIIDAALK
     YVDSHRAELG AFQNRFNHAI SNLDNINENV NASKSRIKDT DFAKETTAMT KSQILSQASS
     SILAQAKQAP NSALSLLG