ID   FLGA_BUCAP              Reviewed;         222 AA.
AC   Q8K9L0;
DT   08-NOV-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2002, sequence version 1.
DT   03-AUG-2022, entry version 103.
DE   RecName: Full=Flagella basal body P-ring formation protein FlgA;
DE   Flags: Precursor;
GN   Name=flgA; OrderedLocusNames=BUsg_324;
OS   Buchnera aphidicola subsp. Schizaphis graminum (strain Sg).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Erwiniaceae; Buchnera.
OX   NCBI_TaxID=198804;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Sg;
RX   PubMed=12089438; DOI=10.1126/science.1071278;
RA   Tamas I., Klasson L., Canbaeck B., Naeslund A.K., Eriksson A.-S.,
RA   Wernegreen J.J., Sandstroem J.P., Moran N.A., Andersson S.G.E.;
RT   "50 million years of genomic stasis in endosymbiotic bacteria.";
RL   Science 296:2376-2379(2002).
CC   -!- FUNCTION: Involved in the assembly process of the P-ring formation. It
CC       may associate with FlgF on the rod constituting a structure essential
CC       for the P-ring assembly or may act as a modulator protein for the P-
CC       ring assembly (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Periplasm {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the FlgA family. {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AE013218; AAM67878.1; -; Genomic_DNA.
DR   RefSeq; WP_011053845.1; NC_004061.1.
DR   AlphaFoldDB; Q8K9L0; -.
DR   SMR; Q8K9L0; -.
DR   STRING; 198804.BUsg_324; -.
DR   EnsemblBacteria; AAM67878; AAM67878; BUsg_324.
DR   KEGG; bas:BUsg_324; -.
DR   eggNOG; COG1261; Bacteria.
DR   HOGENOM; CLU_070510_2_0_6; -.
DR   OMA; HENIIFY; -.
DR   OrthoDB; 1521961at2; -.
DR   Proteomes; UP000000416; Chromosome.
DR   GO; GO:0042597; C:periplasmic space; IEA:UniProtKB-SubCell.
DR   GO; GO:0044780; P:bacterial-type flagellum assembly; IEA:InterPro.
DR   InterPro; IPR017585; Flag_basal_body_FlgA_C.
DR   InterPro; IPR039246; Flagellar_FlgA.
DR   InterPro; IPR013974; SAF.
DR   PANTHER; PTHR36307; PTHR36307; 1.
DR   Pfam; PF13144; ChapFlgA; 1.
DR   SMART; SM00858; SAF; 1.
DR   TIGRFAMs; TIGR03170; flgA_cterm; 1.
PE   3: Inferred from homology;
KW   Bacterial flagellum biogenesis; Periplasm; Signal.
FT   SIGNAL          1..24
FT                   /evidence="ECO:0000255"
FT   CHAIN           25..222
FT                   /note="Flagella basal body P-ring formation protein FlgA"
FT                   /id="PRO_0000009340"
SQ   SEQUENCE   222 AA;  25749 MW;  CD1BF995A2BE9FBE CRC64;
     MKLIKIFFCL FIFFLFFKSF KATAYNLSDQ LNNFFKKEYS LKTKNIKTII HTPLKKNFFC
     KKPVFSLVNN LHNFGIIDII LICGSQHKYL QVELQAEGEY VIAKKKILRG TKIRGDDLIK
     VVGRLDTLPR GAYLNEKDLI NRVNLRDIFP FQPITSFMTR PYWLVKMNQL VTVKMKGVDF
     EVIFVGKSLS NGAERQKIRV QLKNGKVLTG VINNNSEVIV FL