MNHB2_STAHJ
ID MNHB2_STAHJ Reviewed; 141 AA.
AC Q4L444;
DT 05-MAY-2009, integrated into UniProtKB/Swiss-Prot.
DT 02-AUG-2005, sequence version 1.
DT 25-MAY-2022, entry version 101.
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=SH2274;
OS Staphylococcus haemolyticus (strain JCSC1435).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC Staphylococcus.
OX NCBI_TaxID=279808;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JCSC1435;
RX PubMed=16237012; DOI=10.1128/jb.187.21.7292-7308.2005;
RA Takeuchi F., Watanabe S., Baba T., Yuzawa H., Ito T., Morimoto Y.,
RA Kuroda M., Cui L., Takahashi M., Ankai A., Baba S., Fukui S., Lee J.C.,
RA Hiramatsu K.;
RT "Whole-genome sequencing of Staphylococcus haemolyticus uncovers the
RT extreme plasticity of its genome and the evolution of human-colonizing
RT staphylococcal species.";
RL J. Bacteriol. 187:7292-7308(2005).
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}.
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DR EMBL; AP006716; BAE05583.1; -; Genomic_DNA.
DR RefSeq; WP_011276533.1; NC_007168.1.
DR AlphaFoldDB; Q4L444; -.
DR SMR; Q4L444; -.
DR STRING; 279808.SH2274; -.
DR EnsemblBacteria; BAE05583; BAE05583; SH2274.
DR GeneID; 58061606; -.
DR KEGG; sha:SH2274; -.
DR eggNOG; COG2111; Bacteria.
DR HOGENOM; CLU_101659_1_1_9; -.
DR OMA; FHGDYGP; -.
DR OrthoDB; 1962104at2; -.
DR Proteomes; UP000000543; 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; Transmembrane;
KW Transmembrane helix; Transport.
FT CHAIN 1..141
FT /note="Putative antiporter subunit mnhB2"
FT /id="PRO_0000372283"
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 116..136
FT /note="Helical"
FT /evidence="ECO:0000255"
SQ SEQUENCE 141 AA; 15360 MW; 83CC189307B11E05 CRC64;
MKENDVVLRT VTKIVVFILL TFGFYVFFAG HNNPGGGFIG GLIFSSAFIL MFLAFDVHEV
LESLPIDFKK LMIVGAIISA LTAIVPVFFG KSFLYQSEAY IHFPLLGELH VTTITLFELG
ILLTVVGVIV TIMLALSGGK S