ID   FLGB_BACSU              Reviewed;         129 AA.
AC   P24500;
DT   01-MAR-1992, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-1992, sequence version 1.
DT   03-AUG-2022, entry version 115.
DE   RecName: Full=Flagellar basal body rod protein FlgB;
GN   Name=flgB; OrderedLocusNames=BSU16180;
OS   Bacillus subtilis (strain 168).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus.
OX   NCBI_TaxID=224308;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=1905667; DOI=10.1016/0378-1119(91)90220-6;
RA   Zuberi A.R., Ying C., Bischoff D.S., Ordal G.W.;
RT   "Gene-protein relationships in the flagellar hook-basal body complex of
RT   Bacillus subtilis: sequences of the flgB, flgC, flgG, fliE and fliF
RT   genes.";
RL   Gene 101:23-31(1991).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=168;
RX   PubMed=9384377; DOI=10.1038/36786;
RA   Kunst F., Ogasawara N., Moszer I., Albertini A.M., Alloni G., Azevedo V.,
RA   Bertero M.G., Bessieres P., Bolotin A., Borchert S., Borriss R.,
RA   Boursier L., Brans A., Braun M., Brignell S.C., Bron S., Brouillet S.,
RA   Bruschi C.V., Caldwell B., Capuano V., Carter N.M., Choi S.-K.,
RA   Codani J.-J., Connerton I.F., Cummings N.J., Daniel R.A., Denizot F.,
RA   Devine K.M., Duesterhoeft A., Ehrlich S.D., Emmerson P.T., Entian K.-D.,
RA   Errington J., Fabret C., Ferrari E., Foulger D., Fritz C., Fujita M.,
RA   Fujita Y., Fuma S., Galizzi A., Galleron N., Ghim S.-Y., Glaser P.,
RA   Goffeau A., Golightly E.J., Grandi G., Guiseppi G., Guy B.J., Haga K.,
RA   Haiech J., Harwood C.R., Henaut A., Hilbert H., Holsappel S., Hosono S.,
RA   Hullo M.-F., Itaya M., Jones L.-M., Joris B., Karamata D., Kasahara Y.,
RA   Klaerr-Blanchard M., Klein C., Kobayashi Y., Koetter P., Koningstein G.,
RA   Krogh S., Kumano M., Kurita K., Lapidus A., Lardinois S., Lauber J.,
RA   Lazarevic V., Lee S.-M., Levine A., Liu H., Masuda S., Mauel C.,
RA   Medigue C., Medina N., Mellado R.P., Mizuno M., Moestl D., Nakai S.,
RA   Noback M., Noone D., O'Reilly M., Ogawa K., Ogiwara A., Oudega B.,
RA   Park S.-H., Parro V., Pohl T.M., Portetelle D., Porwollik S.,
RA   Prescott A.M., Presecan E., Pujic P., Purnelle B., Rapoport G., Rey M.,
RA   Reynolds S., Rieger M., Rivolta C., Rocha E., Roche B., Rose M., Sadaie Y.,
RA   Sato T., Scanlan E., Schleich S., Schroeter R., Scoffone F., Sekiguchi J.,
RA   Sekowska A., Seror S.J., Serror P., Shin B.-S., Soldo B., Sorokin A.,
RA   Tacconi E., Takagi T., Takahashi H., Takemaru K., Takeuchi M.,
RA   Tamakoshi A., Tanaka T., Terpstra P., Tognoni A., Tosato V., Uchiyama S.,
RA   Vandenbol M., Vannier F., Vassarotti A., Viari A., Wambutt R., Wedler E.,
RA   Wedler H., Weitzenegger T., Winters P., Wipat A., Yamamoto H., Yamane K.,
RA   Yasumoto K., Yata K., Yoshida K., Yoshikawa H.-F., Zumstein E.,
RA   Yoshikawa H., Danchin A.;
RT   "The complete genome sequence of the Gram-positive bacterium Bacillus
RT   subtilis.";
RL   Nature 390:249-256(1997).
RN   [3]
RP   PROTEIN SEQUENCE OF 2-11, FUNCTION, SUBUNIT, AND SUBCELLULAR LOCATION.
RC   STRAIN=168 / OI1085;
RX   PubMed=9159525; DOI=10.1046/j.1365-2958.1997.3341714.x;
RA   Kubori T., Okumura M., Kobayashi N., Nakamura D., Iwakura M., Aizawa S.I.;
RT   "Purification and characterization of the flagellar hook-basal body complex
RT   of Bacillus subtilis.";
RL   Mol. Microbiol. 24:399-410(1997).
RN   [4]
RP   DISRUPTION PHENOTYPE.
RC   STRAIN=168;
RX   PubMed=12813063; DOI=10.1128/jb.185.13.3711-3717.2003;
RA   Okuda S., Igarashi R., Kusui Y., Kasahara Y., Morisaki H.;
RT   "Electrophoretic mobility of Bacillus subtilis knockout mutants with and
RT   without flagella.";
RL   J. Bacteriol. 185:3711-3717(2003).
CC   -!- FUNCTION: Structural component of flagellum, the bacterial motility
CC       apparatus. Part of the rod structure of flagellar basal body.
CC       {ECO:0000269|PubMed:9159525}.
CC   -!- SUBUNIT: The basal body constitutes a major portion of the flagellar
CC       organelle and consists of a number of rings mounted on a central rod.
CC       In Gram-negative bacteria, at least four rings, L, P, S and M are
CC       present, whereas Gram-positive bacteria lack the L and P rings. The rod
CC       consists of about 26 subunits of FlgG in the distal portion, and FlgB,
CC       FlgC and FlgF build up the proximal portion of the rod with about 6
CC       subunits each. Rod assembly occurs by export via the flagellum-specific
CC       pathway of its constituent proteins and by their incorporation into the
CC       rod structure in the probable order of FlgB, FlgC, FlgF and FlgG.
CC       Another protein, FliE, also assembles onto the stable rod structure.
CC       {ECO:0000269|PubMed:9159525}.
CC   -!- SUBCELLULAR LOCATION: Bacterial flagellum basal body
CC       {ECO:0000269|PubMed:9159525}.
CC   -!- DISRUPTION PHENOTYPE: Lack flagella. Altered cell surface properties
CC       including greater softness and lower density of the charged groups in
CC       the polymer layer. {ECO:0000269|PubMed:12813063}.
CC   -!- SIMILARITY: Belongs to the flagella basal body rod proteins family.
CC       {ECO:0000305}.
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DR   EMBL; M54965; AAA22441.1; -; Genomic_DNA.
DR   EMBL; AL009126; CAB13491.1; -; Genomic_DNA.
DR   PIR; JG0019; JG0019.
DR   RefSeq; NP_389500.1; NC_000964.3.
DR   RefSeq; WP_003245656.1; NZ_JNCM01000035.1.
DR   AlphaFoldDB; P24500; -.
DR   SMR; P24500; -.
DR   STRING; 224308.BSU16180; -.
DR   PaxDb; P24500; -.
DR   PRIDE; P24500; -.
DR   EnsemblBacteria; CAB13491; CAB13491; BSU_16180.
DR   GeneID; 938149; -.
DR   KEGG; bsu:BSU16180; -.
DR   PATRIC; fig|224308.179.peg.1758; -.
DR   eggNOG; COG1815; Bacteria.
DR   InParanoid; P24500; -.
DR   OMA; GHMARND; -.
DR   PhylomeDB; P24500; -.
DR   BioCyc; BSUB:BSU16180-MON; -.
DR   Proteomes; UP000001570; Chromosome.
DR   GO; GO:0030694; C:bacterial-type flagellum basal body, rod; IEA:InterPro.
DR   GO; GO:0044780; P:bacterial-type flagellum assembly; IMP:CACAO.
DR   GO; GO:0071978; P:bacterial-type flagellum-dependent swarming motility; IMP:CACAO.
DR   InterPro; IPR001444; Flag_bb_rod_N.
DR   InterPro; IPR019776; Flagellar_basal_body_rod_CS.
DR   InterPro; IPR006300; FlgB.
DR   PANTHER; PTHR30435:SF12; PTHR30435:SF12; 1.
DR   Pfam; PF00460; Flg_bb_rod; 1.
DR   PIRSF; PIRSF002889; Rod_FlgB; 1.
DR   TIGRFAMs; TIGR01396; FlgB; 1.
DR   PROSITE; PS00588; FLAGELLA_BB_ROD; 1.
PE   1: Evidence at protein level;
KW   Bacterial flagellum; Direct protein sequencing; Reference proteome.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000269|PubMed:9159525"
FT   CHAIN           2..129
FT                   /note="Flagellar basal body rod protein FlgB"
FT                   /id="PRO_0000180784"
SQ   SEQUENCE   129 AA;  14443 MW;  0B14DEB733D7C711 CRC64;
     MSLFSGTIQN LENALSRADI KQKVITNNIA NIDTPNYKAK KVSFQNLLDQ ESSRLEAIKT
     DYRHVDFSDT DSNYSIVASG DTSYQQNGNN VDVDKEMTEL AQNQINYQAL VERMNGKFNS
     LKTVLTGGK