ID   FLGI_NITMU              Reviewed;         377 AA.
AC   Q2Y9E0;
DT   30-MAY-2006, integrated into UniProtKB/Swiss-Prot.
DT   20-DEC-2005, sequence version 1.
DT   25-MAY-2022, entry version 74.
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=Nmul_A1328;
OS   Nitrosospira multiformis (strain ATCC 25196 / NCIMB 11849 / C 71).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Nitrosomonadales;
OC   Nitrosomonadaceae; Nitrosospira.
OX   NCBI_TaxID=323848;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 25196 / NCIMB 11849 / C 71;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA   Hammon N., Israni S., Pitluck S., Chain P., Malfatti S., Shin M.,
RA   Vergez L., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA   Lykidis A., Richardson P.;
RT   "Complete sequence of chromosome 1 of Nitrosospira multiformis ATCC
RT   25196.";
RL   Submitted (AUG-2005) 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; CP000103; ABB74631.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q2Y9E0; -.
DR   SMR; Q2Y9E0; -.
DR   STRING; 323848.Nmul_A1328; -.
DR   EnsemblBacteria; ABB74631; ABB74631; Nmul_A1328.
DR   KEGG; nmu:Nmul_A1328; -.
DR   eggNOG; COG1706; Bacteria.
DR   HOGENOM; CLU_045235_1_0_4; -.
DR   OMA; KTIQITR; -.
DR   Proteomes; UP000002718; 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; Reference proteome; Signal.
FT   SIGNAL          1..33
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00416"
FT   CHAIN           34..377
FT                   /note="Flagellar P-ring protein"
FT                   /id="PRO_0000236307"
SQ   SEQUENCE   377 AA;  39385 MW;  BA69FD8A8AA62022 CRC64;
     MRYPVSTGIA APAWFAFFCA WAGLWTFSLP VQAERIKDLA SIQGIRPNQL IGYGLVVGLD
     GTGDQTVQTP FTIQSLNNML MQLGINVPPG TNMRLRNVAA VMVTAALPPL AQPGQAIDVT
     VSSMGNARSL RGGTLLMTPL KGIDGQVYGV AQGNLLVGGI GAAASGSKVQ VNHLNAGRIP
     GGATVERAVP VALGQNDMIR LELNTIDFST AKRIVDAVNT RFGMGTAAAL DGRAIQVRTP
     PESDQRVAFL AEMESLAINP AQMPARVIVN SRTGSVVMNQ AATVDQCAIA HGNLTVVIST
     EPVISQPGPF SSGRTVQAQR STIEIKQESG MLTMVEGASL AEVVKALNAI GATPQDLLAI
     LQAMKSAGAL RAELEII