ID   MNHB2_STAA8             Reviewed;         141 AA.
AC   Q2G214;
DT   05-MAY-2009, integrated into UniProtKB/Swiss-Prot.
DT   21-MAR-2006, sequence version 1.
DT   25-MAY-2022, entry version 73.
DE   RecName: Full=Putative antiporter subunit mnhB2;
DE   AltName: Full=Mrp complex subunit B2;
DE   AltName: Full=Putative NADH-ubiquinone oxidoreductase subunit mnhB2;
GN   Name=mnhB2; Synonyms=mrpB2; OrderedLocusNames=SAOUHSC_00626;
OS   Staphylococcus aureus (strain NCTC 8325 / PS 47).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC   Staphylococcus.
OX   NCBI_TaxID=93061;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NCTC 8325 / PS 47;
RA   Gillaspy A.F., Worrell V., Orvis J., Roe B.A., Dyer D.W., Iandolo J.J.;
RT   "The Staphylococcus aureus NCTC 8325 genome.";
RL   (In) Fischetti V., Novick R., Ferretti J., Portnoy D., Rood J. (eds.);
RL   Gram positive pathogens, 2nd edition, pp.381-412, ASM Press, Washington
RL   D.C. (2006).
CC   -!- SUBUNIT: May form a heterooligomeric complex that consists of seven
CC       subunits: mnhA2, mnhB2, mnhC2, mnhD2, mnhE2, mnhF2 and mnhG2.
CC       {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Multi-pass membrane
CC       protein {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the CPA3 antiporters (TC 2.A.63) subunit B
CC       family. {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CP000253; ABD29763.1; -; Genomic_DNA.
DR   RefSeq; WP_000661906.1; NZ_LS483365.1.
DR   RefSeq; YP_499188.1; NC_007795.1.
DR   AlphaFoldDB; Q2G214; -.
DR   SMR; Q2G214; -.
DR   STRING; 1280.SAXN108_0690; -.
DR   EnsemblBacteria; ABD29763; ABD29763; SAOUHSC_00626.
DR   GeneID; 3920036; -.
DR   KEGG; sao:SAOUHSC_00626; -.
DR   PATRIC; fig|93061.5.peg.562; -.
DR   eggNOG; COG2111; Bacteria.
DR   HOGENOM; CLU_101659_1_1_9; -.
DR   OMA; FHGDYGP; -.
DR   PRO; PR:Q2G214; -.
DR   Proteomes; UP000008816; Chromosome.
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:0015297; F:antiporter activity; IEA:UniProtKB-KW.
DR   GO; GO:0006811; P:ion transport; IEA:UniProtKB-KW.
DR   InterPro; IPR007182; MnhB.
DR   Pfam; PF04039; MnhB; 1.
PE   3: Inferred from homology;
KW   Antiport; Cell membrane; Ion transport; Membrane; Reference proteome;
KW   Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..141
FT                   /note="Putative antiporter subunit mnhB2"
FT                   /id="PRO_0000372277"
FT   TRANSMEM        10..30
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        35..55
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        70..90
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        114..134
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   141 AA;  15455 MW;  EFE7E13047859A26 CRC64;
     MKENDVVLRT VTKLVVFILL TFGFYVFFAG HNNPGGGFIG GLIFSSAFIL MFLAFNVEEV
     LESLPIDFRI LMIIGALVSS ITAIIPMFFG KPFLSQYETT WILPILGQIH VSTITLFELG
     ILFSVVGVIV TVMLSLSGGR S