CRCB_ERWT9
ID CRCB_ERWT9 Reviewed; 125 AA.
AC B2VHL9;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 01-JUL-2008, sequence version 1.
DT 03-AUG-2022, entry version 72.
DE RecName: Full=Putative fluoride ion transporter CrcB {ECO:0000255|HAMAP-Rule:MF_00454};
GN Name=crcB {ECO:0000255|HAMAP-Rule:MF_00454}; OrderedLocusNames=ETA_25880;
OS Erwinia tasmaniensis (strain DSM 17950 / CFBP 7177 / CIP 109463 / NCPPB
OS 4357 / Et1/99).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Erwiniaceae; Erwinia.
OX NCBI_TaxID=465817;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 17950 / CFBP 7177 / CIP 109463 / NCPPB 4357 / Et1/99;
RX PubMed=18462403; DOI=10.1111/j.1462-2920.2008.01639.x;
RA Kube M., Migdoll A.M., Mueller I., Kuhl H., Beck A., Reinhardt R.,
RA Geider K.;
RT "The genome of Erwinia tasmaniensis strain Et1/99, a non-pathogenic
RT bacterium in the genus Erwinia.";
RL Environ. Microbiol. 10:2211-2222(2008).
CC -!- FUNCTION: Important for reducing fluoride concentration in the cell,
CC thus reducing its toxicity. {ECO:0000255|HAMAP-Rule:MF_00454}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC Rule:MF_00454}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_00454}.
CC -!- SIMILARITY: Belongs to the CrcB (TC 9.B.71) family. {ECO:0000255|HAMAP-
CC Rule:MF_00454}.
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DR EMBL; CU468135; CAO97634.1; -; Genomic_DNA.
DR RefSeq; WP_012442299.1; NC_010694.1.
DR AlphaFoldDB; B2VHL9; -.
DR SMR; B2VHL9; -.
DR STRING; 465817.ETA_25880; -.
DR EnsemblBacteria; CAO97634; CAO97634; ETA_25880.
DR KEGG; eta:ETA_25880; -.
DR eggNOG; COG0239; Bacteria.
DR HOGENOM; CLU_114342_3_3_6; -.
DR OMA; EWRLFLI; -.
DR OrthoDB; 1942863at2; -.
DR Proteomes; UP000001726; Chromosome.
DR GO; GO:0005887; C:integral component of plasma membrane; IEA:UniProtKB-UniRule.
DR GO; GO:1903425; F:fluoride transmembrane transporter activity; IEA:UniProt.
DR HAMAP; MF_00454; CrcB; 1.
DR InterPro; IPR003691; CrcB.
DR PANTHER; PTHR28259; PTHR28259; 1.
DR Pfam; PF02537; CRCB; 1.
DR TIGRFAMs; TIGR00494; crcB; 1.
PE 3: Inferred from homology;
KW Cell inner membrane; Cell membrane; Membrane; Reference proteome;
KW Transmembrane; Transmembrane helix; Transport.
FT CHAIN 1..125
FT /note="Putative fluoride ion transporter CrcB"
FT /id="PRO_1000125129"
FT TRANSMEM 4..24
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00454"
FT TRANSMEM 36..56
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00454"
FT TRANSMEM 68..88
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00454"
FT TRANSMEM 100..120
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00454"
SQ SEQUENCE 125 AA; 13434 MW; 4066DFCA59D15818 CRC64;
MIKPLLAVMI GGCAGCVIRW LLAVRLNAWF PNLPPGTLLV NLVGGLIIGA TVAWFARYPG
IDPNWKLLIT TGLCGGMTTF STFSLEVVTL LQAGNYLWAV ISVLTHVTGS LLMTIAGFWL
VSLLF