ID   FLGI_SHEON              Reviewed;         363 AA.
AC   Q8ECA2;
DT   29-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2003, sequence version 1.
DT   03-AUG-2022, entry version 85.
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=SO_3242;
OS   Shewanella oneidensis (strain MR-1).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC   Shewanellaceae; Shewanella.
OX   NCBI_TaxID=211586;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MR-1;
RX   PubMed=12368813; DOI=10.1038/nbt749;
RA   Heidelberg J.F., Paulsen I.T., Nelson K.E., Gaidos E.J., Nelson W.C.,
RA   Read T.D., Eisen J.A., Seshadri R., Ward N.L., Methe B.A., Clayton R.A.,
RA   Meyer T., Tsapin A., Scott J., Beanan M.J., Brinkac L.M., Daugherty S.C.,
RA   DeBoy R.T., Dodson R.J., Durkin A.S., Haft D.H., Kolonay J.F., Madupu R.,
RA   Peterson J.D., Umayam L.A., White O., Wolf A.M., Vamathevan J.J.,
RA   Weidman J.F., Impraim M., Lee K., Berry K.J., Lee C., Mueller J.,
RA   Khouri H.M., Gill J., Utterback T.R., McDonald L.A., Feldblyum T.V.,
RA   Smith H.O., Venter J.C., Nealson K.H., Fraser C.M.;
RT   "Genome sequence of the dissimilatory metal ion-reducing bacterium
RT   Shewanella oneidensis.";
RL   Nat. Biotechnol. 20:1118-1123(2002).
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; AE014299; AAN56240.1; -; Genomic_DNA.
DR   RefSeq; NP_718796.1; NC_004347.2.
DR   RefSeq; WP_011073126.1; NZ_CP053946.1.
DR   AlphaFoldDB; Q8ECA2; -.
DR   SMR; Q8ECA2; -.
DR   STRING; 211586.SO_3242; -.
DR   PaxDb; Q8ECA2; -.
DR   KEGG; son:SO_3242; -.
DR   PATRIC; fig|211586.12.peg.3149; -.
DR   eggNOG; COG1706; Bacteria.
DR   HOGENOM; CLU_045235_1_0_6; -.
DR   OMA; KTIQITR; -.
DR   OrthoDB; 693640at2; -.
DR   PhylomeDB; Q8ECA2; -.
DR   BioCyc; SONE211586:G1GMP-3021-MON; -.
DR   Proteomes; UP000008186; 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..20
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00416"
FT   CHAIN           21..363
FT                   /note="Flagellar P-ring protein"
FT                   /id="PRO_0000009522"
SQ   SEQUENCE   363 AA;  38456 MW;  DEB3AAACAFD090A0 CRC64;
     MKCKLIFAVF MLAFSMPSQA ERIKDIANVQ GVRNNQLIGY GLVVGLPGTG EKTNYTEQTF
     TTMLKNFGIN LPENFRPKIK NVAVVAVHAD MPAFIKPGQE LDVTVSSLGE AKSLRGGTLL
     QTFLKGVDGN VYAIAQGSLV VSGFSADGLD GSKVIQNTPT VGRIPNGAIV ERSVATPFST
     GDYLTFNLRR SDFSTAQRMA DAINDLLGPD MARPLDATSI QVSAPRDVSQ RVSFLATLEN
     IEVEPAEESA KVIVNSRTGT IVVGQNVKLL PAAVTHGGLT VTIAEATQVS QPNALANGQT
     TVTSNSTINA TESDRRMFMF NPGTTLDELV RAVNLVGAAP SDVLAILEAL KVAGALHGEL
     III