ID   EBRB_BACLD              Reviewed;         119 AA.
AC   Q65JB2;
DT   04-JAN-2005, integrated into UniProtKB/Swiss-Prot.
DT   25-OCT-2004, sequence version 1.
DT   03-AUG-2022, entry version 89.
DE   RecName: Full=Multidrug resistance protein EbrB;
GN   Name=ebrB; OrderedLocusNames=BLi01958, BL00457;
OS   Bacillus licheniformis (strain ATCC 14580 / DSM 13 / JCM 2505 / CCUG 7422 /
OS   NBRC 12200 / NCIMB 9375 / NCTC 10341 / NRRL NRS-1264 / Gibson 46).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus.
OX   NCBI_TaxID=279010;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 14580 / DSM 13 / JCM 2505 / CCUG 7422 / NBRC 12200 / NCIMB 9375
RC   / NCTC 10341 / NRRL NRS-1264 / Gibson 46;
RX   PubMed=15383718; DOI=10.1159/000079829;
RA   Veith B., Herzberg C., Steckel S., Feesche J., Maurer K.H., Ehrenreich P.,
RA   Baeumer S., Henne A., Liesegang H., Merkl R., Ehrenreich A., Gottschalk G.;
RT   "The complete genome sequence of Bacillus licheniformis DSM13, an organism
RT   with great industrial potential.";
RL   J. Mol. Microbiol. Biotechnol. 7:204-211(2004).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 14580 / DSM 13 / JCM 2505 / CCUG 7422 / NBRC 12200 / NCIMB 9375
RC   / NCTC 10341 / NRRL NRS-1264 / Gibson 46;
RX   PubMed=15461803; DOI=10.1186/gb-2004-5-10-r77;
RA   Rey M.W., Ramaiya P., Nelson B.A., Brody-Karpin S.D., Zaretsky E.J.,
RA   Tang M., Lopez de Leon A., Xiang H., Gusti V., Clausen I.G., Olsen P.B.,
RA   Rasmussen M.D., Andersen J.T., Joergensen P.L., Larsen T.S., Sorokin A.,
RA   Bolotin A., Lapidus A., Galleron N., Ehrlich S.D., Berka R.M.;
RT   "Complete genome sequence of the industrial bacterium Bacillus
RT   licheniformis and comparisons with closely related Bacillus species.";
RL   Genome Biol. 5:R77.1-R77.12(2004).
CC   -!- FUNCTION: Part of a multidrug efflux pump. Confers resistance to
CC       cationic lipophilic dyes such as ethidium bromide, acriflavine,
CC       pyronine Y and safranin O. The efflux is probably coupled to an influx
CC       of protons (By similarity). {ECO:0000250}.
CC   -!- SUBUNIT: The efflux pump is composed of EbrA and EbrB. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Multi-pass membrane
CC       protein {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the drug/metabolite transporter (DMT)
CC       superfamily. Small multidrug resistance (SMR) (TC 2.A.7.1) family.
CC       EbrA/EbrB subfamily. {ECO:0000305}.
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DR   EMBL; AE017333; AAU40852.1; -; Genomic_DNA.
DR   EMBL; CP000002; AAU23489.1; -; Genomic_DNA.
DR   RefSeq; WP_003182037.1; NC_006322.1.
DR   AlphaFoldDB; Q65JB2; -.
DR   SMR; Q65JB2; -.
DR   STRING; 279010.BL00457; -.
DR   EnsemblBacteria; AAU23489; AAU23489; BL00457.
DR   GeneID; 66216032; -.
DR   KEGG; bld:BLi01958; -.
DR   KEGG; bli:BL00457; -.
DR   eggNOG; COG2076; Bacteria.
DR   HOGENOM; CLU_133067_0_2_9; -.
DR   OMA; EGFTQAW; -.
DR   OrthoDB; 1921902at2; -.
DR   BioCyc; BLIC279010:BLI_RS09675-MON; -.
DR   Proteomes; UP000000606; Chromosome.
DR   GO; GO:0005887; C:integral component of plasma membrane; IEA:InterPro.
DR   GO; GO:0022857; F:transmembrane transporter activity; IEA:InterPro.
DR   InterPro; IPR000390; Small_drug/metabolite_transptr.
DR   InterPro; IPR045324; Small_multidrug_res.
DR   PANTHER; PTHR30561; PTHR30561; 1.
DR   Pfam; PF00893; Multi_Drug_Res; 1.
PE   3: Inferred from homology;
KW   Cell membrane; Membrane; Reference proteome; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..119
FT                   /note="Multidrug resistance protein EbrB"
FT                   /id="PRO_0000108092"
FT   TRANSMEM        3..23
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        31..51
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        59..79
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        81..101
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   119 AA;  12473 MW;  EC95A26DF00AE116 CRC64;
     MKGMIFLAAA ILSEVFGSTM LKLSEGFSAP LPAAGVIIGF AASFTFLSFS LKTLPLSAAY
     ATWAGTGTAL TAAIGHFIFQ EPFNLKTLIG LTLIIGGVFL LNSKRTEAAD QKAQLTIEI