ID   FLGI_AGRVS              Reviewed;         371 AA.
AC   B9JRP8;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   24-MAR-2009, sequence version 1.
DT   25-MAY-2022, entry version 59.
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=Avi_0742;
OS   Agrobacterium vitis (strain S4 / ATCC BAA-846) (Rhizobium vitis (strain
OS   S4)).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Rhizobiaceae; Rhizobium/Agrobacterium group; Agrobacterium.
OX   NCBI_TaxID=311402;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=S4 / ATCC BAA-846;
RX   PubMed=19251847; DOI=10.1128/jb.01779-08;
RA   Slater S.C., Goldman B.S., Goodner B., Setubal J.C., Farrand S.K.,
RA   Nester E.W., Burr T.J., Banta L., Dickerman A.W., Paulsen I., Otten L.,
RA   Suen G., Welch R., Almeida N.F., Arnold F., Burton O.T., Du Z., Ewing A.,
RA   Godsy E., Heisel S., Houmiel K.L., Jhaveri J., Lu J., Miller N.M.,
RA   Norton S., Chen Q., Phoolcharoen W., Ohlin V., Ondrusek D., Pride N.,
RA   Stricklin S.L., Sun J., Wheeler C., Wilson L., Zhu H., Wood D.W.;
RT   "Genome sequences of three Agrobacterium biovars help elucidate the
RT   evolution of multichromosome genomes in bacteria.";
RL   J. Bacteriol. 191:2501-2511(2009).
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; CP000633; ACM35524.1; -; Genomic_DNA.
DR   RefSeq; WP_015914949.1; NC_011989.1.
DR   AlphaFoldDB; B9JRP8; -.
DR   SMR; B9JRP8; -.
DR   STRING; 311402.Avi_0742; -.
DR   EnsemblBacteria; ACM35524; ACM35524; Avi_0742.
DR   KEGG; avi:Avi_0742; -.
DR   eggNOG; COG1706; Bacteria.
DR   HOGENOM; CLU_045235_1_0_5; -.
DR   OMA; KTIQITR; -.
DR   Proteomes; UP000001596; Chromosome 1.
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..24
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00416"
FT   CHAIN           25..371
FT                   /note="Flagellar P-ring protein"
FT                   /id="PRO_1000134836"
FT   REGION          301..322
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        301..321
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   371 AA;  38352 MW;  221CB10BF7961421 CRC64;
     MSIRVLLFSI FTGFLLAAAG PALAQGSRIK DVASLQAGRD NQLIGYGLVV GLQSTGDSLR
     SSPFTDQSMR AMLQNLGIST QGGQSSAKNV AAVMVTATLP PFGSPGSRID ATVSSLGDAT
     SLRGGTLIMT SLSGADGQIY AVAQGSVVVS GFTAQGQAAT VTEGVTTSGR VPNGAIIERE
     LPSKFKDSVN LVLQLRNPDF STSLGMARRI NNYATATYGA PIAEARDSQE VVIQKPRTAD
     LAQLMADIEN LVVETDTPAK VVINERTGTI VIGADVRVSK VAVSYGTLTV QVNETPQVIQ
     PQPFSSGTTA TQPQTDISAQ KTGDKVAIVD GPDLRTLVAG LNNIGVKPDG IIAILQGIKS
     AGALQAELVL Q