ID   ARSB_STAAS              Reviewed;         429 AA.
AC   Q6G8F6;
DT   08-NOV-2005, integrated into UniProtKB/Swiss-Prot.
DT   08-NOV-2005, sequence version 2.
DT   25-MAY-2022, entry version 94.
DE   RecName: Full=Arsenical pump membrane protein;
DE   AltName: Full=Arsenic efflux pump protein;
GN   Name=arsB; OrderedLocusNames=SAS1697;
OS   Staphylococcus aureus (strain MSSA476).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC   Staphylococcus.
OX   NCBI_TaxID=282459;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MSSA476;
RX   PubMed=15213324; DOI=10.1073/pnas.0402521101;
RA   Holden M.T.G., Feil E.J., Lindsay J.A., Peacock S.J., Day N.P.J.,
RA   Enright M.C., Foster T.J., Moore C.E., Hurst L., Atkin R., Barron A.,
RA   Bason N., Bentley S.D., Chillingworth C., Chillingworth T., Churcher C.,
RA   Clark L., Corton C., Cronin A., Doggett J., Dowd L., Feltwell T., Hance Z.,
RA   Harris B., Hauser H., Holroyd S., Jagels K., James K.D., Lennard N.,
RA   Line A., Mayes R., Moule S., Mungall K., Ormond D., Quail M.A.,
RA   Rabbinowitsch E., Rutherford K.M., Sanders M., Sharp S., Simmonds M.,
RA   Stevens K., Whitehead S., Barrell B.G., Spratt B.G., Parkhill J.;
RT   "Complete genomes of two clinical Staphylococcus aureus strains: evidence
RT   for the rapid evolution of virulence and drug resistance.";
RL   Proc. Natl. Acad. Sci. U.S.A. 101:9786-9791(2004).
CC   -!- FUNCTION: Involved in arsenical resistance. Thought to form the channel
CC       of an arsenite pump.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Multi-pass membrane
CC       protein {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the ArsB family. {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=CAG43500.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; BX571857; CAG43500.1; ALT_INIT; Genomic_DNA.
DR   AlphaFoldDB; Q6G8F6; -.
DR   SMR; Q6G8F6; -.
DR   KEGG; sas:SAS1697; -.
DR   HOGENOM; CLU_043931_1_0_9; -.
DR   OMA; SWGYYFK; -.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0015105; F:arsenite transmembrane transporter activity; IEA:InterPro.
DR   GO; GO:0046685; P:response to arsenic-containing substance; IEA:UniProtKB-KW.
DR   CDD; cd01118; ArsB_permease; 1.
DR   InterPro; IPR000802; Arsenical_pump_ArsB.
DR   Pfam; PF02040; ArsB; 1.
DR   PRINTS; PR00758; ARSENICPUMP.
DR   TIGRFAMs; TIGR00935; 2a45; 1.
PE   3: Inferred from homology;
KW   Arsenical resistance; Cell membrane; Membrane; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..429
FT                   /note="Arsenical pump membrane protein"
FT                   /id="PRO_0000201474"
FT   TRANSMEM        3..23
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        25..45
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        50..70
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        99..119
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        137..157
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        180..200
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        222..242
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        244..264
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        275..295
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        316..336
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        372..392
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        408..428
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   429 AA;  47155 MW;  C34F68A2FC6B4707 CRC64;
     MTTLATLIFL VTLLFVLWQP KGLDIGITAL TGAFIAVITG VVSFSDVFEV TGIVWNATLT
     FVSVILISLI LDKVGLFEWS AIHMLHASKG NGLKMFAYII LLGAIVAAFF ANDGAALILT
     PIVLAMVKNI GFSKRAIFPF IIASGFIADT TSLPLIVSNL VNIISADYFH IGFIRYFSRM
     IIPNLFSLLA SIIVLWLYFR KAIPKTFDDN NIKHPKDAIN DLKLFKISWI VLVILLFGYL
     ISEFTKIPVS IFTGIIAFIF LMLARKSNAL NIKQVIKGAP WNIVLFSIGM YIVVFGLRNA
     GITLILAKIL EYISNYGLFS TILGMGFISA FLSSIMNNMP TVLIDAIAIG QSNVHGMLKE
     GLIYANVIGS DLGPKITPIG SLATLLWLHV LTQKDVKISW GTYFKTGIII TIPVLFITLI
     GLYLTLIIF