CRCB2_BACCZ
ID CRCB2_BACCZ Reviewed; 118 AA.
AC Q631P3;
DT 05-JUL-2005, integrated into UniProtKB/Swiss-Prot.
DT 25-OCT-2004, sequence version 1.
DT 03-AUG-2022, entry version 94.
DE RecName: Full=Putative fluoride ion transporter CrcB 2 {ECO:0000255|HAMAP-Rule:MF_00454};
GN Name=crcB2 {ECO:0000255|HAMAP-Rule:MF_00454}; OrderedLocusNames=BCE33L4803;
OS Bacillus cereus (strain ZK / E33L).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC Bacillus cereus group.
OX NCBI_TaxID=288681;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ZK / E33L;
RX PubMed=16621833; DOI=10.1128/jb.188.9.3382-3390.2006;
RA Han C.S., Xie G., Challacombe J.F., Altherr M.R., Bhotika S.S., Bruce D.,
RA Campbell C.S., Campbell M.L., Chen J., Chertkov O., Cleland C.,
RA Dimitrijevic M., Doggett N.A., Fawcett J.J., Glavina T., Goodwin L.A.,
RA Hill K.K., Hitchcock P., Jackson P.J., Keim P., Kewalramani A.R.,
RA Longmire J., Lucas S., Malfatti S., McMurry K., Meincke L.J., Misra M.,
RA Moseman B.L., Mundt M., Munk A.C., Okinaka R.T., Parson-Quintana B.,
RA Reilly L.P., Richardson P., Robinson D.L., Rubin E., Saunders E., Tapia R.,
RA Tesmer J.G., Thayer N., Thompson L.S., Tice H., Ticknor L.O., Wills P.L.,
RA Brettin T.S., Gilna P.;
RT "Pathogenomic sequence analysis of Bacillus cereus and Bacillus
RT thuringiensis isolates closely related to Bacillus anthracis.";
RL J. Bacteriol. 188:3382-3390(2006).
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 membrane {ECO:0000255|HAMAP-Rule:MF_00454};
CC Multi-pass membrane protein {ECO:0000255|HAMAP-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; CP000001; AAU15472.1; -; Genomic_DNA.
DR RefSeq; WP_000568599.1; NZ_CP009968.1.
DR AlphaFoldDB; Q631P3; -.
DR SMR; Q631P3; -.
DR EnsemblBacteria; AAU15472; AAU15472; BCE33L4803.
DR KEGG; bcz:BCE33L4803; -.
DR PATRIC; fig|288681.22.peg.551; -.
DR OMA; FLMFESF; -.
DR Proteomes; UP000002612; 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 membrane; Membrane; Transmembrane; Transmembrane helix; Transport.
FT CHAIN 1..118
FT /note="Putative fluoride ion transporter CrcB 2"
FT /id="PRO_0000110046"
FT TRANSMEM 1..21
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00454"
FT TRANSMEM 33..53
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00454"
FT TRANSMEM 55..75
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00454"
FT TRANSMEM 93..113
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00454"
SQ SEQUENCE 118 AA; 12885 MW; C80DD0ADA106470B CRC64;
MIEALLVATG GFFGAITRFA ISNWFKKRNK TSFPIATFLI NITGAFLLGY IIGSGVTTGW
QLLLGTGFMG AFTTFSTFKL ESVQLLNRKN FSTFLLYLSA TYIVGILFAF LGMQLGGI