ID   FLGB_AQUAE              Reviewed;         124 AA.
AC   O67244;
DT   30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1998, sequence version 1.
DT   03-AUG-2022, entry version 93.
DE   RecName: Full=Flagellar basal body rod protein FlgB;
GN   Name=flgB; OrderedLocusNames=aq_1184;
OS   Aquifex aeolicus (strain VF5).
OC   Bacteria; Aquificae; Aquificales; Aquificaceae; Aquifex.
OX   NCBI_TaxID=224324;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=VF5;
RX   PubMed=9537320; DOI=10.1038/32831;
RA   Deckert G., Warren P.V., Gaasterland T., Young W.G., Lenox A.L.,
RA   Graham D.E., Overbeek R., Snead M.A., Keller M., Aujay M., Huber R.,
RA   Feldman R.A., Short J.M., Olsen G.J., Swanson R.V.;
RT   "The complete genome of the hyperthermophilic bacterium Aquifex aeolicus.";
RL   Nature 392:353-358(1998).
CC   -!- FUNCTION: Structural component of flagellum, the bacterial motility
CC       apparatus. Part of the rod structure of flagellar basal body (By
CC       similarity). {ECO:0000250}.
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 (By
CC       similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Bacterial flagellum basal body {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the flagella basal body rod proteins family.
CC       {ECO:0000305}.
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DR   EMBL; AE000657; AAC07194.1; -; Genomic_DNA.
DR   PIR; A70402; A70402.
DR   RefSeq; NP_213808.1; NC_000918.1.
DR   RefSeq; WP_010880746.1; NC_000918.1.
DR   AlphaFoldDB; O67244; -.
DR   SMR; O67244; -.
DR   STRING; 224324.aq_1184; -.
DR   EnsemblBacteria; AAC07194; AAC07194; aq_1184.
DR   KEGG; aae:aq_1184; -.
DR   PATRIC; fig|224324.8.peg.921; -.
DR   eggNOG; COG1815; Bacteria.
DR   HOGENOM; CLU_125463_3_1_0; -.
DR   InParanoid; O67244; -.
DR   OMA; HIDPENG; -.
DR   OrthoDB; 1914857at2; -.
DR   Proteomes; UP000000798; Chromosome.
DR   GO; GO:0030694; C:bacterial-type flagellum basal body, rod; IEA:InterPro.
DR   GO; GO:0071978; P:bacterial-type flagellum-dependent swarming motility; IBA:GO_Central.
DR   InterPro; IPR006300; FlgB.
DR   PANTHER; PTHR30435:SF12; PTHR30435:SF12; 1.
DR   PIRSF; PIRSF002889; Rod_FlgB; 1.
DR   TIGRFAMs; TIGR01396; FlgB; 1.
PE   3: Inferred from homology;
KW   Bacterial flagellum; Reference proteome.
FT   CHAIN           1..124
FT                   /note="Flagellar basal body rod protein FlgB"
FT                   /id="PRO_0000180783"
SQ   SEQUENCE   124 AA;  14671 MW;  438D6396BE7AED84 CRC64;
     MDLFRGVNLY KKYINFTWKR HKVLLGNLAN ADTPNYKRRD LIFFLEPPTI PLKTTHNKHV
     KNFRKFEERL VVFKNGLQGN DRNNVSIERE LSEIVKNKLA YETYLKFAMG SLNTLNRVIK
     GRAE