ID   FLGI_LEGPC              Reviewed;         367 AA.
AC   A5IBC1;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   26-JUN-2007, sequence version 1.
DT   25-MAY-2022, entry version 68.
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=LPC_0692;
OS   Legionella pneumophila (strain Corby).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Legionellales;
OC   Legionellaceae; Legionella.
OX   NCBI_TaxID=400673;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Corby;
RA   Gloeckner G., Albert-Weissenberger C., Weinmann E., Jacobi S., Schunder E.,
RA   Steinert M., Buchrieser C., Hacker J., Heuner K.;
RT   "Identification and characterization of a new conjugation/ type IVA
RT   secretion system (trb/tra) of L. pneumophila Corby localized on a mobile
RT   genomic island.";
RL   Submitted (NOV-2006) to the EMBL/GenBank/DDBJ databases.
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; CP000675; ABQ54671.1; -; Genomic_DNA.
DR   RefSeq; WP_011946325.1; NC_009494.2.
DR   AlphaFoldDB; A5IBC1; -.
DR   SMR; A5IBC1; -.
DR   KEGG; lpc:LPC_0692; -.
DR   HOGENOM; CLU_045235_1_0_6; -.
DR   OMA; KTIQITR; -.
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_1000050113"
SQ   SEQUENCE   367 AA;  38389 MW;  CB95CEB79FC90F42 CRC64;
     MRRMLVIRWI LAIHLIATQV FAERIKDIAT LAGVRVNQLV GYGLVVGLSG TGDKTGTKFT
     EDSFANMLTQ LGINVPPGVR LNSKNIAAVM VTANLSSFMK KGQTMDVNIS SIGDSKSLLG
     GTLLLTPLKG ADGRVYAMSQ GNVVVSGISA SGSDGSSVTV NVPSGGRIPN GATIEADIPN
     PFYYSNSLTY NLHTPDFTTA KRMSDAINEL MGPGTAKAID AGSVVVTAPK KLSQRVDYVS
     VLENIEFKPG EAMAKIIINA RTGTVVISSN VIVKSAAVSH GNLVVSITET PVISQPNAFA
     SGRTVATQQS QVNIQQKNNR AFILPKGTTL KDIVRGINAV GATPADVISI LEALQQAGAL
     SATLIVI