FLIN_BUCAI
ID FLIN_BUCAI Reviewed; 133 AA.
AC P57183;
DT 01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT 01-DEC-2000, sequence version 1.
DT 25-MAY-2022, entry version 102.
DE RecName: Full=Flagellar motor switch protein FliN;
GN Name=fliN; OrderedLocusNames=BU081;
OS Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon
OS pisum symbiotic bacterium).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Erwiniaceae; Buchnera.
OX NCBI_TaxID=107806;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=APS;
RX PubMed=10993077; DOI=10.1038/35024074;
RA Shigenobu S., Watanabe H., Hattori M., Sakaki Y., Ishikawa H.;
RT "Genome sequence of the endocellular bacterial symbiont of aphids Buchnera
RT sp. APS.";
RL Nature 407:81-86(2000).
CC -!- FUNCTION: FliN is one of three proteins (FliG, FliN, FliM) that form
CC the rotor-mounted switch complex (C ring), located at the base of the
CC basal body. This complex interacts with the CheY and CheZ chemotaxis
CC proteins, in addition to contacting components of the motor that
CC determine the direction of flagellar rotation (By similarity).
CC {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000250}; Peripheral membrane
CC protein {ECO:0000250}; Cytoplasmic side {ECO:0000250}. Bacterial
CC flagellum basal body {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the FliN/MopA/SpaO family. {ECO:0000305}.
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; BA000003; BAB12801.1; -; Genomic_DNA.
DR RefSeq; NP_239915.1; NC_002528.1.
DR RefSeq; WP_010895934.1; NC_002528.1.
DR AlphaFoldDB; P57183; -.
DR SMR; P57183; -.
DR STRING; 107806.10038766; -.
DR EnsemblBacteria; BAB12801; BAB12801; BAB12801.
DR KEGG; buc:BU081; -.
DR PATRIC; fig|107806.10.peg.87; -.
DR eggNOG; COG1886; Bacteria.
DR HOGENOM; CLU_097058_2_0_6; -.
DR OMA; YANDRLF; -.
DR Proteomes; UP000001806; Chromosome.
DR GO; GO:0009425; C:bacterial-type flagellum basal body; IEA:UniProtKB-SubCell.
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 GO; GO:0006935; P:chemotaxis; IEA:UniProtKB-KW.
DR Gene3D; 2.30.330.10; -; 1.
DR InterPro; IPR012826; FliN.
DR InterPro; IPR001543; FliN-like_C.
DR InterPro; IPR001172; FliN_T3SS_HrcQb.
DR InterPro; IPR036429; SpoA-like_sf.
DR Pfam; PF01052; FliMN_C; 1.
DR PRINTS; PR00956; FLGMOTORFLIN.
DR SUPFAM; SSF101801; SSF101801; 1.
DR TIGRFAMs; TIGR02480; fliN; 1.
PE 3: Inferred from homology;
KW Bacterial flagellum; Cell membrane; Chemotaxis; Flagellar rotation;
KW Membrane; Reference proteome.
FT CHAIN 1..133
FT /note="Flagellar motor switch protein FliN"
FT /id="PRO_0000184114"
FT REGION 1..39
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1..25
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 133 AA; 14898 MW; C16754AF0A166FB5 CRC64;
MSKIQKNSDN DKLIDSEKKI PTDQDVDKNL LPQENSKNST LDNTIDIVDS KKTILNVPVN
ITVELGTSRI KIKDFLKFSK GSMLILNESI KEPLNIFMNG HLIASGEIVV LEEKYGIRIT
NIKNSLKTIN ISS