ID   FLGI_BRASB              Reviewed;         374 AA.
AC   A5EMT7;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   12-JUN-2007, sequence version 1.
DT   25-MAY-2022, entry version 62.
DE   RecName: Full=Flagellar P-ring protein {ECO:0000255|HAMAP-Rule:MF_00416};
DE   AltName: Full=Basal body P-ring protein {ECO:0000255|HAMAP-Rule:MF_00416};
DE   Flags: Precursor;
GN   Name=flgI {ECO:0000255|HAMAP-Rule:MF_00416}; OrderedLocusNames=BBta_5520;
OS   Bradyrhizobium sp. (strain BTAi1 / ATCC BAA-1182).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Bradyrhizobiaceae; Bradyrhizobium; unclassified Bradyrhizobium.
OX   NCBI_TaxID=288000;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=BTAi1 / ATCC BAA-1182;
RX   PubMed=17540897; DOI=10.1126/science.1139548;
RA   Giraud E., Moulin L., Vallenet D., Barbe V., Cytryn E., Avarre J.-C.,
RA   Jaubert M., Simon D., Cartieaux F., Prin Y., Bena G., Hannibal L.,
RA   Fardoux J., Kojadinovic M., Vuillet L., Lajus A., Cruveiller S., Rouy Z.,
RA   Mangenot S., Segurens B., Dossat C., Franck W.L., Chang W.-S., Saunders E.,
RA   Bruce D., Richardson P., Normand P., Dreyfus B., Pignol D., Stacey G.,
RA   Emerich D., Vermeglio A., Medigue C., Sadowsky M.;
RT   "Legumes symbioses: absence of nod genes in photosynthetic bradyrhizobia.";
RL   Science 316:1307-1312(2007).
CC   -!- FUNCTION: Assembles around the rod to form the L-ring and probably
CC       protects the motor/basal body from shearing forces during rotation.
CC       {ECO:0000255|HAMAP-Rule:MF_00416}.
CC   -!- SUBUNIT: The basal body constitutes a major portion of the flagellar
CC       organelle and consists of four rings (L,P,S, and M) mounted on a
CC       central rod. {ECO:0000255|HAMAP-Rule:MF_00416}.
CC   -!- SUBCELLULAR LOCATION: Periplasm {ECO:0000255|HAMAP-Rule:MF_00416}.
CC       Bacterial flagellum basal body {ECO:0000255|HAMAP-Rule:MF_00416}.
CC   -!- SIMILARITY: Belongs to the FlgI family. {ECO:0000255|HAMAP-
CC       Rule:MF_00416}.
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DR   EMBL; CP000494; ABQ37481.1; -; Genomic_DNA.
DR   RefSeq; WP_012045441.1; NC_009485.1.
DR   AlphaFoldDB; A5EMT7; -.
DR   SMR; A5EMT7; -.
DR   STRING; 288000.BBta_5520; -.
DR   EnsemblBacteria; ABQ37481; ABQ37481; BBta_5520.
DR   KEGG; bbt:BBta_5520; -.
DR   eggNOG; COG1706; Bacteria.
DR   HOGENOM; CLU_045235_1_0_5; -.
DR   OMA; VGPRDMI; -.
DR   OrthoDB; 693640at2; -.
DR   Proteomes; UP000000246; Chromosome.
DR   GO; GO:0009428; C:bacterial-type flagellum basal body, distal rod, P ring; IEA:InterPro.
DR   GO; GO:0030288; C:outer membrane-bounded periplasmic space; IEA:InterPro.
DR   GO; GO:0005198; F:structural molecule activity; IEA:InterPro.
DR   GO; GO:0071973; P:bacterial-type flagellum-dependent cell motility; IEA:InterPro.
DR   HAMAP; MF_00416; FlgI; 1.
DR   InterPro; IPR001782; Flag_FlgI.
DR   PANTHER; PTHR30381; PTHR30381; 1.
DR   Pfam; PF02119; FlgI; 1.
DR   PRINTS; PR01010; FLGPRINGFLGI.
PE   3: Inferred from homology;
KW   Bacterial flagellum; Periplasm; Signal.
FT   SIGNAL          1..29
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00416"
FT   CHAIN           30..374
FT                   /note="Flagellar P-ring protein"
FT                   /id="PRO_1000050105"
SQ   SEQUENCE   374 AA;  39158 MW;  52341EE592F5E530 CRC64;
     MRRVRTTRLF QVACAAIVAL ASSAMSAHAT SRIKDLANIE GVRQNQLIGY GLVVGLNGTG
     DTLNNIPFTK QSLQAMLERM GVNIRGATIR TGNVAAVMVT GNLPPFATQG TRMDVTVSAL
     GDAKNLQGGT LLVTPLLGAD GNVYAVAQGS LAISGFQAEG EAAKIVRGVP TVGRIANGAI
     IEREIEFALN RLPNVRLALR NADFTTAKRI AAAINDFLGV KTAEPIDPST VQLSIPPEFK
     GNVVAFLTEI EQLQVDPDLA AKIVIDERSG IIVMGRDVRV ATVAVAQGNL TVTISESPQV
     SQPNPLSQGR TVVTPRTSVG VTEDGKKFAV VKDGVSLQQL VDGLNGLGIG PRDLISILQA
     IKAAGAIEAD IEVM