ID   FLGI_LEGPL              Reviewed;         367 AA.
AC   Q5WX67;
DT   13-SEP-2005, integrated into UniProtKB/Swiss-Prot.
DT   23-NOV-2004, sequence version 1.
DT   25-MAY-2022, entry version 82.
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=lpl1231;
OS   Legionella pneumophila (strain Lens).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Legionellales;
OC   Legionellaceae; Legionella.
OX   NCBI_TaxID=297245;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Lens;
RX   PubMed=15467720; DOI=10.1038/ng1447;
RA   Cazalet C., Rusniok C., Brueggemann H., Zidane N., Magnier A., Ma L.,
RA   Tichit M., Jarraud S., Bouchier C., Vandenesch F., Kunst F., Etienne J.,
RA   Glaser P., Buchrieser C.;
RT   "Evidence in the Legionella pneumophila genome for exploitation of host
RT   cell functions and high genome plasticity.";
RL   Nat. Genet. 36:1165-1173(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; CR628337; CAH15470.1; -; Genomic_DNA.
DR   RefSeq; WP_011215317.1; NC_006369.1.
DR   AlphaFoldDB; Q5WX67; -.
DR   SMR; Q5WX67; -.
DR   EnsemblBacteria; CAH15470; CAH15470; lpl1231.
DR   KEGG; lpf:lpl1231; -.
DR   LegioList; lpl1231; -.
DR   HOGENOM; CLU_045235_1_0_6; -.
DR   OMA; KTIQITR; -.
DR   Proteomes; UP000002517; 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..22
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00416"
FT   CHAIN           23..367
FT                   /note="Flagellar P-ring protein"
FT                   /id="PRO_0000041799"
SQ   SEQUENCE   367 AA;  38403 MW;  6853AAE459AB083F CRC64;
     MRRMLVIRWI LAIHLIATQV FAERIKDIAT LAGVRVNQLV GYGLVVGLSG TGDKTGTKFT
     EDSFANMLTQ LGINVPPGVR LNSKNIAAVM VTANLSSFMK KGQTMDVNIS SIGDSKSLLG
     GTLLLTPLKG ADGRVYAMSQ GNVVVSGISA SGSDGSSVTV NIPSGGRIPN GATIEADIPN
     PFYYSNSLTY NLHTPDFTTA KRMSDAINEL MGPGTAKAID AGSVVVTAPK KLSQRVDYVS
     VLENIEFKPG EAMAKIIINA RTGTVVISSN VIVKSAAVSH GNLVVSITET PVISQPNAFA
     SGRTVATQQS QVNIQQKNNR AFILPKGTTL KDIVRGINAV GATPADVISI LEALQQAGAL
     SATLIVI