ID   FLGH_NITEU              Reviewed;         234 AA.
AC   Q82XG6;
DT   13-SEP-2005, integrated into UniProtKB/Swiss-Prot.
DT   13-SEP-2005, sequence version 2.
DT   25-MAY-2022, entry version 87.
DE   RecName: Full=Flagellar L-ring protein;
DE   AltName: Full=Basal body L-ring protein;
DE   Flags: Precursor;
GN   Name=flgH; OrderedLocusNames=NE0308;
OS   Nitrosomonas europaea (strain ATCC 19718 / CIP 103999 / KCTC 2705 / NBRC
OS   14298).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Nitrosomonadales;
OC   Nitrosomonadaceae; Nitrosomonas.
OX   NCBI_TaxID=228410;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 19718 / CIP 103999 / KCTC 2705 / NBRC 14298;
RX   PubMed=12700255; DOI=10.1128/jb.185.9.2759-2773.2003;
RA   Chain P., Lamerdin J.E., Larimer F.W., Regala W., Lao V., Land M.L.,
RA   Hauser L., Hooper A.B., Klotz M.G., Norton J., Sayavedra-Soto L.A.,
RA   Arciero D.M., Hommes N.G., Whittaker M.M., Arp D.J.;
RT   "Complete genome sequence of the ammonia-oxidizing bacterium and obligate
RT   chemolithoautotroph Nitrosomonas europaea.";
RL   J. Bacteriol. 185:2759-2773(2003).
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:0000250}.
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:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cell outer membrane {ECO:0000250}; Lipid-anchor
CC       {ECO:0000250}. Bacterial flagellum basal body {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the FlgH family. {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=CAD84219.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; AL954747; CAD84219.1; ALT_INIT; Genomic_DNA.
DR   AlphaFoldDB; Q82XG6; -.
DR   SMR; Q82XG6; -.
DR   STRING; 228410.NE0308; -.
DR   PRIDE; Q82XG6; -.
DR   DNASU; 1081237; -.
DR   EnsemblBacteria; CAD84219; CAD84219; NE0308.
DR   KEGG; neu:NE0308; -.
DR   eggNOG; COG2063; Bacteria.
DR   HOGENOM; CLU_069313_0_0_4; -.
DR   OMA; QARISYG; -.
DR   PhylomeDB; Q82XG6; -.
DR   Proteomes; UP000001416; Chromosome.
DR   GO; GO:0009427; C:bacterial-type flagellum basal body, distal rod, L ring; IEA:InterPro.
DR   GO; GO:0009279; C:cell outer membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0003774; F:cytoskeletal motor activity; IEA:InterPro.
DR   GO; GO:0071973; P:bacterial-type flagellum-dependent cell motility; IEA:InterPro.
DR   HAMAP; MF_00415; FlgH; 1.
DR   InterPro; IPR000527; Flag_Lring.
DR   PANTHER; PTHR34933; PTHR34933; 1.
DR   Pfam; PF02107; FlgH; 1.
DR   PRINTS; PR01008; FLGLRINGFLGH.
DR   PROSITE; PS51257; PROKAR_LIPOPROTEIN; 1.
PE   3: Inferred from homology;
KW   Bacterial flagellum; Cell outer membrane; Lipoprotein; Membrane; Palmitate;
KW   Reference proteome; Signal.
FT   SIGNAL          1..16
FT                   /evidence="ECO:0000255"
FT   CHAIN           17..234
FT                   /note="Flagellar L-ring protein"
FT                   /id="PRO_0000009456"
FT   LIPID           17
FT                   /note="N-palmitoyl cysteine"
FT                   /evidence="ECO:0000255"
FT   LIPID           17
FT                   /note="S-diacylglycerol cysteine"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   234 AA;  25408 MW;  5E534D4163E54BC6 CRC64;
     MRNRGHLVLP VLIVMICVVS GCAITPTPKV QQPMSVRPPD LPVIPPSQTS GGIYQAVFDY
     QGRGRYIPLF EDRRARSIGD TIIVALNEKT NASKKTGSNA QRAGEIGLSV PSFLGLPFKS
     IFQDLDLEAT SSNKFDGKGE SSSNNNFTGT IAVTVLDILP NGNLLVSGEK QIGINQGHEF
     IRLSGVINPI NIINNTVSSI QVADARIEYR GNGYLDEVQT MGWLSRFFLS ISPF