ID   FLGH_BUCBP              Reviewed;         244 AA.
AC   Q89AH6;
DT   23-MAY-2003, integrated into UniProtKB/Swiss-Prot.
DT   23-MAY-2003, sequence version 1.
DT   03-AUG-2022, entry version 105.
DE   RecName: Full=Flagellar L-ring protein;
DE   AltName: Full=Basal body L-ring protein;
DE   Flags: Precursor;
GN   Name=flgH; OrderedLocusNames=bbp_314;
OS   Buchnera aphidicola subsp. Baizongia pistaciae (strain Bp).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Erwiniaceae; Buchnera.
OX   NCBI_TaxID=224915;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Bp;
RX   PubMed=12522265; DOI=10.1073/pnas.0235981100;
RA   van Ham R.C.H.J., Kamerbeek J., Palacios C., Rausell C., Abascal F.,
RA   Bastolla U., Fernandez J.M., Jimenez L., Postigo M., Silva F.J.,
RA   Tamames J., Viguera E., Latorre A., Valencia A., Moran F., Moya A.;
RT   "Reductive genome evolution in Buchnera aphidicola.";
RL   Proc. Natl. Acad. Sci. U.S.A. 100:581-586(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 membrane {ECO:0000250}; Lipid-anchor
CC       {ECO:0000250}. Bacterial flagellum basal body {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the FlgH family. {ECO:0000305}.
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DR   EMBL; AE016826; AAO27036.1; -; Genomic_DNA.
DR   RefSeq; WP_011091437.1; NC_004545.1.
DR   AlphaFoldDB; Q89AH6; -.
DR   SMR; Q89AH6; -.
DR   STRING; 224915.bbp_314; -.
DR   EnsemblBacteria; AAO27036; AAO27036; bbp_314.
DR   GeneID; 56470853; -.
DR   KEGG; bab:bbp_314; -.
DR   eggNOG; COG2063; Bacteria.
DR   HOGENOM; CLU_069313_0_0_6; -.
DR   OMA; ITQQPMT; -.
DR   OrthoDB; 1900876at2; -.
DR   Proteomes; UP000000601; 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-UniRule.
DR   GO; GO:0005886; C:plasma 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.
PE   3: Inferred from homology;
KW   Bacterial flagellum; Cell membrane; Lipoprotein; Membrane; Palmitate;
KW   Reference proteome; Signal.
FT   SIGNAL          1..24
FT                   /evidence="ECO:0000255"
FT   CHAIN           25..244
FT                   /note="Flagellar L-ring protein"
FT                   /id="PRO_0000009433"
FT   LIPID           25
FT                   /note="N-palmitoyl cysteine"
FT                   /evidence="ECO:0000255"
FT   LIPID           25
FT                   /note="S-diacylglycerol cysteine"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   244 AA;  27210 MW;  1BC8188CC966508F CRC64;
     MVITLLNLNK KHYLLILFFI LLNGCSIDKN IILNKKQKQH KIFNLPITHT SKETHNFNYQ
     DNKQSNNNYL EPLFEDYKPR NVGDILTIIL QENTSASNSV SNNSIHNGNS NFDIDIGNAR
     AFDDPNGILN KIELNSSIKN NFLGKGSSSA NNTFVGLITV IVDRILPNGN LEVSGSKNIT
     INDGIEKICF YGIVNPHTIS KNNSVLSTKV ANTNITYISS GPINIGSKIN WLQRLFVSLF
     TLSK