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The map label for this gene is mrpB [H]

Identifier: 189499069

GI number: 189499069

Start: 72836

End: 73252

Strand: Direct

Name: mrpB [H]

Synonym: Cphamn1_0075

Alternate gene names: 189499069

Gene position: 72836-73252 (Clockwise)

Preceding gene: 189499068

Following gene: 189499070

Centisome position: 2.66

GC content: 53.48

Gene sequence:

>417_bases
ATGTATTCCGTCATACTTGCCACCGCATCCCGTTATCTGCTGATTCTACTGCTGATGTTCTCGGTGTTTCTTCTGCTGCG
CGGGCATAACGAACCGGGAGGCGGCTTTACCGGTGGCCTTGTCGCTGCCGCTGCATATGCGCTCTATTTTATTGCCAACG
GCATCGATGCGGCAAGAACCATTGTCCGTTTTGATCCGCTCAGGATCATGGCTGCCGGTCTCCTGATCGCCATAGCAAGT
ACCTTCCCTTCGCTGGTTGCGGGGAACCCTTTTATGACAGGGGTCTGGATCAATACAGGAATTCCTCTGATAGGCAAGGT
GGGCTCACCACTTCTGTTCGACCTCGGCGTGTACTTCCTTGTTCTGGGCATTGCGCTGACTATCATCTTTTCACTTGCGG
AGGAGGACCGGTTATGA

Upstream 100 bases:

>100_bases
TCAGGGCGATCGACACGCTGGGGGAGATCACGGTGCTTGCGGTTGCCGCGCTTGGCGTCTTCGCCCTGCTCAAATTGAAA
CCGCAAGGGAGGGAGTGATC

Downstream 100 bases:

>100_bases
CTTTTCTGCTTGCCGTCATTATAGGCGTGCTCTATGCCGCAGGGACCTATCTTATCCTGAGGAGAAGCATGGTCAAGGTG
ATTTTCGGACTGATCTTCCT

Product: putative monovalent cation/H+ antiporter subunit B

Products: NA

Alternate protein names: Mrp complex subunit B; Multiple resistance and pH homeostasis protein B [H]

Number of amino acids: Translated: 138; Mature: 138

Protein sequence:

>138_residues
MYSVILATASRYLLILLLMFSVFLLLRGHNEPGGGFTGGLVAAAAYALYFIANGIDAARTIVRFDPLRIMAAGLLIAIAS
TFPSLVAGNPFMTGVWINTGIPLIGKVGSPLLFDLGVYFLVLGIALTIIFSLAEEDRL

Sequences:

>Translated_138_residues
MYSVILATASRYLLILLLMFSVFLLLRGHNEPGGGFTGGLVAAAAYALYFIANGIDAARTIVRFDPLRIMAAGLLIAIAS
TFPSLVAGNPFMTGVWINTGIPLIGKVGSPLLFDLGVYFLVLGIALTIIFSLAEEDRL
>Mature_138_residues
MYSVILATASRYLLILLLMFSVFLLLRGHNEPGGGFTGGLVAAAAYALYFIANGIDAARTIVRFDPLRIMAAGLLIAIAS
TFPSLVAGNPFMTGVWINTGIPLIGKVGSPLLFDLGVYFLVLGIALTIIFSLAEEDRL

Specific function: Mnh complex is a Na(+)Li(+)/H(+) antiporter involved in Na(+) and/or Li(+) excretion and Na(+) resistance. Na(+)/H(+) antiport consumes a transmembrane electrical potential, and is thus inferred to be electrogenic. Does not transport K(+), Ca(2+) or Mg(2+

COG id: COG2111

COG function: function code P; Multisubunit Na+/H+ antiporter, MnhB subunit

Gene ontology:

Cell location: Cell membrane; Multi-pass membrane protein (Potential) [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the CPA3 antiporters (TC 2.A.63) subunit B family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR007182 [H]

Pfam domain/function: PF04039 MnhB [H]

EC number: NA

Molecular weight: Translated: 14680; Mature: 14680

Theoretical pI: Translated: 7.51; Mature: 7.51

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.9 %Met     (Translated Protein)
2.9 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.9 %Met     (Mature Protein)
2.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MYSVILATASRYLLILLLMFSVFLLLRGHNEPGGGFTGGLVAAAAYALYFIANGIDAART
CCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHCCHHHHHH
IVRFDPLRIMAAGLLIAIASTFPSLVAGNPFMTGVWINTGIPLIGKVGSPLLFDLGVYFL
HHHCCHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEEECCCCCHHHCCCCHHHHHHHHHHH
VLGIALTIIFSLAEEDRL
HHHHHHHHHHHHHHHCCC
>Mature Secondary Structure
MYSVILATASRYLLILLLMFSVFLLLRGHNEPGGGFTGGLVAAAAYALYFIANGIDAART
CCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHCCHHHHHH
IVRFDPLRIMAAGLLIAIASTFPSLVAGNPFMTGVWINTGIPLIGKVGSPLLFDLGVYFL
HHHCCHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEEECCCCCHHHCCCCHHHHHHHHHHH
VLGIALTIIFSLAEEDRL
HHHHHHHHHHHHHHHCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 11356194 [H]