CRCB_SHEFN
ID CRCB_SHEFN Reviewed; 124 AA.
AC Q083B7;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 31-OCT-2006, sequence version 1.
DT 03-AUG-2022, entry version 78.
DE RecName: Full=Putative fluoride ion transporter CrcB {ECO:0000255|HAMAP-Rule:MF_00454};
GN Name=crcB {ECO:0000255|HAMAP-Rule:MF_00454}; OrderedLocusNames=Sfri_1798;
OS Shewanella frigidimarina (strain NCIMB 400).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC Shewanellaceae; Shewanella.
OX NCBI_TaxID=318167;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NCIMB 400;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA Fredrickson J.K., Kolker E., McCuel L.A., DiChristina T., Nealson K.H.,
RA Newman D., Tiedje J.M., Zhou J., Romine M.F., Culley D.E., Serres M.,
RA Chertkov O., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J.,
RA Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Richardson P.;
RT "Complete sequence of Shewanella frigidimarina NCIMB 400.";
RL Submitted (AUG-2006) to the EMBL/GenBank/DDBJ databases.
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; CP000447; ABI71648.1; -; Genomic_DNA.
DR RefSeq; WP_011637264.1; NC_008345.1.
DR AlphaFoldDB; Q083B7; -.
DR SMR; Q083B7; -.
DR STRING; 318167.Sfri_1798; -.
DR PRIDE; Q083B7; -.
DR EnsemblBacteria; ABI71648; ABI71648; Sfri_1798.
DR KEGG; sfr:Sfri_1798; -.
DR eggNOG; COG0239; Bacteria.
DR HOGENOM; CLU_114342_3_0_6; -.
DR OMA; EWRLFLI; -.
DR OrthoDB; 1942863at2; -.
DR Proteomes; UP000000684; 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..124
FT /note="Putative fluoride ion transporter CrcB"
FT /id="PRO_1000026416"
FT TRANSMEM 7..29
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00454"
FT TRANSMEM 33..55
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00454"
FT TRANSMEM 60..80
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00454"
FT TRANSMEM 102..122
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00454"
SQ SEQUENCE 124 AA; 13391 MW; F229E232F7FAE1B3 CRC64;
MTNVLLVALG GSIGAVLRYL LSIFMIQVFG SSFPFGTLLV NLLGSFLMGA VYALGQLSHI
SPEIKALIGI GLLGALTTFS TFSNETLLLL QEGLWHKAIL NVLLNVTLCL FMVYLGQQLI
FSRV