ID   FLGB_BUCBP              Reviewed;         136 AA.
AC   Q89AI0;
DT   13-APR-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   03-AUG-2022, entry version 87.
DE   RecName: Full=Flagellar basal body rod protein FlgB;
GN   Name=flgB; OrderedLocusNames=bbp_310;
OS   Buchnera aphidicola subsp. Baizongia pistaciae (strain Bp).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Erwiniaceae; Buchnera.
OX   NCBI_TaxID=224915;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Bp;
RX   PubMed=12522265; DOI=10.1073/pnas.0235981100;
RA   van Ham R.C.H.J., Kamerbeek J., Palacios C., Rausell C., Abascal F.,
RA   Bastolla U., Fernandez J.M., Jimenez L., Postigo M., Silva F.J.,
RA   Tamames J., Viguera E., Latorre A., Valencia A., Moran F., Moya A.;
RT   "Reductive genome evolution in Buchnera aphidicola.";
RL   Proc. Natl. Acad. Sci. U.S.A. 100:581-586(2003).
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; AE016826; AAO27032.1; -; Genomic_DNA.
DR   RefSeq; WP_011091433.1; NC_004545.1.
DR   AlphaFoldDB; Q89AI0; -.
DR   SMR; Q89AI0; -.
DR   STRING; 224915.bbp_310; -.
DR   EnsemblBacteria; AAO27032; AAO27032; bbp_310.
DR   GeneID; 56470849; -.
DR   KEGG; bab:bbp_310; -.
DR   eggNOG; COG1815; Bacteria.
DR   HOGENOM; CLU_125463_1_0_6; -.
DR   OrthoDB; 1914857at2; -.
DR   Proteomes; UP000000601; Chromosome.
DR   GO; GO:0030694; C:bacterial-type flagellum basal body, rod; IEA:InterPro.
DR   GO; GO:0071973; P:bacterial-type flagellum-dependent cell motility; IEA:InterPro.
DR   InterPro; IPR001444; Flag_bb_rod_N.
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.
PE   3: Inferred from homology;
KW   Bacterial flagellum; Reference proteome.
FT   CHAIN           1..136
FT                   /note="Flagellar basal body rod protein FlgB"
FT                   /id="PRO_0000180789"
SQ   SEQUENCE   136 AA;  15373 MW;  AE4C64DBA4FE199C CRC64;
     MLDKINNDFN INKILLNLHA YRQEILASNI ANANTPGHKS SDINFSKTFG KLFSNALQGK
     KNNLTTTSNK HISNNDNVEL SNYDEQTVKN NSYVSKNNAI NIDVDRINFV HNGLKYNADV
     VFINNKFKNI MNVLKG