ID   FLGI_BDEBA              Reviewed;         335 AA.
AC   Q6MQD7;
DT   13-SEP-2005, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   25-MAY-2022, entry version 83.
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=Bd0535;
OS   Bdellovibrio bacteriovorus (strain ATCC 15356 / DSM 50701 / NCIMB 9529 /
OS   HD100).
OC   Bacteria; Proteobacteria; Oligoflexia; Bdellovibrionales;
OC   Bdellovibrionaceae; Bdellovibrio.
OX   NCBI_TaxID=264462;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 15356 / DSM 50701 / NCIMB 9529 / HD100;
RX   PubMed=14752164; DOI=10.1126/science.1093027;
RA   Rendulic S., Jagtap P., Rosinus A., Eppinger M., Baar C., Lanz C.,
RA   Keller H., Lambert C., Evans K.J., Goesmann A., Meyer F., Sockett R.E.,
RA   Schuster S.C.;
RT   "A predator unmasked: life cycle of Bdellovibrio bacteriovorus from a
RT   genomic perspective.";
RL   Science 303:689-692(2004).
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; BX842647; CAE78510.1; -; Genomic_DNA.
DR   RefSeq; WP_011163112.1; NC_005363.1.
DR   AlphaFoldDB; Q6MQD7; -.
DR   SMR; Q6MQD7; -.
DR   STRING; 264462.Bd0535; -.
DR   EnsemblBacteria; CAE78510; CAE78510; Bd0535.
DR   KEGG; bba:Bd0535; -.
DR   eggNOG; COG1706; Bacteria.
DR   HOGENOM; CLU_045235_1_0_7; -.
DR   OMA; KTIQITR; -.
DR   OrthoDB; 693640at2; -.
DR   Proteomes; UP000008080; 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; 2.
DR   Pfam; PF02119; FlgI; 1.
DR   PRINTS; PR01010; FLGPRINGFLGI.
PE   3: Inferred from homology;
KW   Bacterial flagellum; Periplasm; Reference proteome; Signal.
FT   SIGNAL          1..24
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00416"
FT   CHAIN           25..335
FT                   /note="Flagellar P-ring protein"
FT                   /id="PRO_0000041783"
SQ   SEQUENCE   335 AA;  35265 MW;  11F9789D9C37F50F CRC64;
     MNKITNFLIL SAVLFFSLIE SANAARLKDI ASIRGVRENQ LIGYGIVVGL KGTGDGKNEF
     MSKSMVRMLD KLGMKLDNVD FASKNVAAVI VTATMPAFGK AGNPIDINVS AIGEASSLQG
     GTLLQTPLRA ANEQVFAVAQ GSIVIGGDGK DSHTTAGRIP NGATIERDMT ADFSSRKMYR
     LTLINPDFTT AARSVLTINK ELGGHYASAK DSGTIDIITP FAYENRGVEL LATIESIEIN
     PDMKARVVVN EKTGTIVIGD KVKISRVAIS HGALSVKVGD GKKGAEEKVA VLDSGVSVGE
     LVQALNKLGV SPKDLITILQ SIKSAGALHG ELEVL