ID   FLGI_ECOK1              Reviewed;         366 AA.
AC   A1A9X5;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 1.
DT   25-MAY-2022, entry version 71.
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=Ecok1_09710;
GN   ORFNames=APECO1_162;
OS   Escherichia coli O1:K1 / APEC.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=405955;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=17293413; DOI=10.1128/jb.01726-06;
RA   Johnson T.J., Kariyawasam S., Wannemuehler Y., Mangiamele P., Johnson S.J.,
RA   Doetkott C., Skyberg J.A., Lynne A.M., Johnson J.R., Nolan L.K.;
RT   "The genome sequence of avian pathogenic Escherichia coli strain O1:K1:H7
RT   shares strong similarities with human extraintestinal pathogenic E. coli
RT   genomes.";
RL   J. Bacteriol. 189:3228-3236(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}.
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; CP000468; ABJ00465.1; -; Genomic_DNA.
DR   AlphaFoldDB; A1A9X5; -.
DR   SMR; A1A9X5; -.
DR   EnsemblBacteria; ABJ00465; ABJ00465; APECO1_162.
DR   KEGG; ecv:APECO1_162; -.
DR   HOGENOM; CLU_045235_1_0_6; -.
DR   OMA; KTIQITR; -.
DR   Proteomes; UP000008216; 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..20
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00416"
FT   CHAIN           21..366
FT                   /note="Flagellar P-ring protein"
FT                   /id="PRO_1000050108"
SQ   SEQUENCE   366 AA;  38295 MW;  BA6BF72FA48561F3 CRC64;
     MVIKFLSALI LLLVTTAAQA ERIRDLTSVQ GVRQNSLIGY GLVVGLDGTG DQTTQTPFTT
     QTLNNMLSQL GITVPTGTNM QLKNVAAVMV TASLPPFGRQ GQTIDVVVSS MGNAKSLRGG
     TLLMTPLKGV DSQVYALAQG NILVGGAGAS AGGSSVQVNQ LNGGRITNGA VIERELPSQF
     GVGNTLNLQL NDEDFSMAQQ IADTINRVRG YGSATALDAR TIQVRVPSGN SSQVRFLADI
     QNMQVNVTPQ DAKVVINLRT GSVVMNREVT LDSCAVAQGN LSVTVNRQAN VSQPDTPFGG
     GQTVVTPQTQ IDLRQSGGSL QSVRSSASLN NVVRALNALG ATPMDLMSIL QSMQSAGCLR
     AKLEII