ID   FLGI1_CERS4             Reviewed;         371 AA.
AC   Q3J1T3;
DT   30-MAY-2006, integrated into UniProtKB/Swiss-Prot.
DT   19-FEB-2014, sequence version 2.
DT   25-MAY-2022, entry version 77.
DE   RecName: Full=Flagellar P-ring protein 1 {ECO:0000255|HAMAP-Rule:MF_00416};
DE   AltName: Full=Basal body P-ring protein 1 {ECO:0000255|HAMAP-Rule:MF_00416};
DE   Flags: Precursor;
GN   Name=flgI1 {ECO:0000255|HAMAP-Rule:MF_00416};
GN   OrderedLocusNames=RHOS4_16830; ORFNames=RSP_0076;
OS   Cereibacter sphaeroides (strain ATCC 17023 / DSM 158 / JCM 6121 / CCUG
OS   31486 / LMG 2827 / NBRC 12203 / NCIMB 8253 / ATH 2.4.1.) (Rhodobacter
OS   sphaeroides).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC   Rhodobacteraceae; Cereibacter.
OX   NCBI_TaxID=272943;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 17023 / DSM 158 / JCM 6121 / CCUG 31486 / LMG 2827 / NBRC 12203
RC   / NCIMB 8253 / ATH 2.4.1.;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA   Hammon N., Israni S., Pitluck S., Richardson P., Mackenzie C.,
RA   Choudhary M., Larimer F., Hauser L.J., Land M., Donohue T.J., Kaplan S.;
RT   "Complete sequence of chromosome 1 of Rhodobacter sphaeroides 2.4.1.";
RL   Submitted (SEP-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}.
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; CP000143; ABA79251.2; -; Genomic_DNA.
DR   RefSeq; WP_017140236.1; NZ_CP030271.1.
DR   RefSeq; YP_353152.2; NC_007493.2.
DR   AlphaFoldDB; Q3J1T3; -.
DR   SMR; Q3J1T3; -.
DR   STRING; 272943.RSP_0076; -.
DR   EnsemblBacteria; ABA79251; ABA79251; RSP_0076.
DR   KEGG; rsp:RSP_0076; -.
DR   PATRIC; fig|272943.9.peg.2016; -.
DR   eggNOG; COG1706; Bacteria.
DR   OMA; FTEQSFR; -.
DR   Proteomes; UP000002703; 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..19
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00416"
FT   CHAIN           20..371
FT                   /note="Flagellar P-ring protein 1"
FT                   /id="PRO_0000236315"
SQ   SEQUENCE   371 AA;  37876 MW;  88397A5830720550 CRC64;
     MRRALLLAAL LACAPPAFAD RLKDLTTVAG VRSNPLVGYG VVVGLSGTGD GNSQLTQQSM
     QSLISRLGLS VETGDLKAKN AAAVMVTADL PPFLKIGQTL DVTVSTVGQA KSLKGGTLLM
     TPLMGADGEV YAIAQGNLVV GGLGVEGKDG SSLTVNIPTV GRVPRGGMVE KMVETPFLET
     DHLVLNLNRG DFSTAAAVAE GVNRTFGPDV AVALDGTSIR VRAPADPARR VSFMSLLENV
     EVDPAPPVAR VVVNARTGTV VIGGTVKVTP AAVTHGSLTV RVTEDQRVSQ GASVVVGNNA
     TVVAPGEPVV TPDSQVQVVE EPAKAFVFDP GVSLSSLVDA INAVGASPSD LVAILEALRE
     AGALRAELVV I