ID   FLGI_FERNB              Reviewed;         333 AA.
AC   A7HLB3;
DT   26-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   11-SEP-2007, sequence version 1.
DT   25-MAY-2022, entry version 64.
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=Fnod_0843;
OS   Fervidobacterium nodosum (strain ATCC 35602 / DSM 5306 / Rt17-B1).
OC   Bacteria; Thermotogae; Thermotogales; Fervidobacteriaceae;
OC   Fervidobacterium.
OX   NCBI_TaxID=381764;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 35602 / DSM 5306 / Rt17-B1;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA   Tice H., Pitluck S., Saunders E., Brettin T., Bruce D., Detter J.C.,
RA   Han C., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA   Mikhailova N., Nelson K., Gogarten J.P., Noll K., Richardson P.;
RT   "Complete sequence of Fervidobacterium nodosum Rt17-B1.";
RL   Submitted (JUL-2007) 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; CP000771; ABS60696.1; -; Genomic_DNA.
DR   RefSeq; WP_011994012.1; NC_009718.1.
DR   AlphaFoldDB; A7HLB3; -.
DR   SMR; A7HLB3; -.
DR   STRING; 381764.Fnod_0843; -.
DR   EnsemblBacteria; ABS60696; ABS60696; Fnod_0843.
DR   KEGG; fno:Fnod_0843; -.
DR   eggNOG; COG1706; Bacteria.
DR   HOGENOM; CLU_045235_1_0_0; -.
DR   OMA; KTIQITR; -.
DR   OrthoDB; 693640at2; -.
DR   Proteomes; UP000002415; 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..22
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00416"
FT   CHAIN           23..333
FT                   /note="Flagellar P-ring protein"
FT                   /id="PRO_1000072287"
SQ   SEQUENCE   333 AA;  35452 MW;  909F235E580A5971 CRC64;
     MRRNILSMFL FITLIIYSSI FAVNVRIKDF AKFRGARDNQ LFGVGIVVGL NGTGDSGTLN
     STLLSNMLKN FGVAVNPNDL KTKNAALVMV VADIPPFYKP GMRLDVEVAS INDAKSLRNG
     ILLQTPLYGA DGNVYAVAQG PVSVGGEDVK GSVNLQKRFP VVGYIPEGAL VEREIPFSIV
     DGNSVTILLN KPDFTTAART ALAINTKFGT NIAKALDGAS VKVNIPNVFS DDVISFLALL
     EEIEVPVDVV AQVVINERTG TVVFGGDIGI ADFVLSYGNF VITISNGQIG DKKATIGNLI
     TALKSLGATP QDIIAVVQEL YKAGVIFAQL KIM