Click here to switch to the map view.

The map label for this gene is mrpE [H]

Identifier: 138896526

GI number: 138896526

Start: 2996548

End: 2997024

Strand: Reverse

Name: mrpE [H]

Synonym: GTNG_2889

Alternate gene names: 138896526

Gene position: 2997024-2996548 (Counterclockwise)

Preceding gene: 138896527

Following gene: 138896525

Centisome position: 84.42

GC content: 43.19

Gene sequence:

>477_bases
ATGGCACAGCAATTGCTGCTCAACGTTCTATTGGCGTTCGTTTGGATGTTTCTTGCTGATTCATTTAGCGGGTCATCGTT
TGTCATTGGATATCTCCTTGGTTTAGGCATCATTTTTGCGCTGCGAAGATATTTCTCGACGCGGTTTTATGTCGTACCGT
TGTTTGTGATCGGGAAGTTGGCGCTCATTTTCATCAAAGAATTGTTGTTGGCCAACTGGGCGGTTTTAAAAATTGTCCTT
TCTCCGTCGTTGAACATAAAGCCTTGCATTTTCGCCTTTCCGCTTGAAGTGAAAAAAGACTGGGAAATTACATTGTTATC
CAGCTTGATTACATTGACGCCCGGGACATTTGTAGTCGACGTCTCTGATGACAAGAAAGAGATTTATATTCATGCGATTG
ATGCGCCGGATGTGGACGAAGTCATCCGGCAAATCAAGACATCGTTTGAAAAAACGATTTTGGAGGTGAGTCGATGA

Upstream 100 bases:

>100_bases
GATCGGGGCCGAATTTGTTCGTCCATACATCGCCCAAGCGGCGGCGACGTTGGCAGATCCGTCGCTGTATATTGAGTCCG
TTCTGAAGGAGTAGAGGCAA

Downstream 100 bases:

>100_bases
CCGTGATGTTCTATATCGCGCTCGCTCTTTTGTCGCTCGCCATTGTTTGTTTCCTCTATCGGGTCGTCAAGGGACCGACC
GTGGCGGATCGGGTTATTGC

Product: putative monovalent cation/H+ antiporter subunit E

Products: NA

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

Number of amino acids: Translated: 158; Mature: 157

Protein sequence:

>158_residues
MAQQLLLNVLLAFVWMFLADSFSGSSFVIGYLLGLGIIFALRRYFSTRFYVVPLFVIGKLALIFIKELLLANWAVLKIVL
SPSLNIKPCIFAFPLEVKKDWEITLLSSLITLTPGTFVVDVSDDKKEIYIHAIDAPDVDEVIRQIKTSFEKTILEVSR

Sequences:

>Translated_158_residues
MAQQLLLNVLLAFVWMFLADSFSGSSFVIGYLLGLGIIFALRRYFSTRFYVVPLFVIGKLALIFIKELLLANWAVLKIVL
SPSLNIKPCIFAFPLEVKKDWEITLLSSLITLTPGTFVVDVSDDKKEIYIHAIDAPDVDEVIRQIKTSFEKTILEVSR
>Mature_157_residues
AQQLLLNVLLAFVWMFLADSFSGSSFVIGYLLGLGIIFALRRYFSTRFYVVPLFVIGKLALIFIKELLLANWAVLKIVLS
PSLNIKPCIFAFPLEVKKDWEITLLSSLITLTPGTFVVDVSDDKKEIYIHAIDAPDVDEVIRQIKTSFEKTILEVSR

Specific function: Mrp complex is a Na(+)/H(+) antiporter that is considered to be the major Na(+) excretion system in B.subtilis. Has a major role in Na(+) resistance and a minor role in Na(+)- and K(+)-dependent pH homeostasis as compared to TetB. MrpA may be the actual N

COG id: COG1863

COG function: function code P; Multisubunit Na+/H+ antiporter, MnhE 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 E family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR002758 [H]

Pfam domain/function: PF01899 MNHE [H]

EC number: NA

Molecular weight: Translated: 17888; Mature: 17756

Theoretical pI: Translated: 7.35; Mature: 7.35

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.6 %Cys     (Translated Protein)
1.3 %Met     (Translated Protein)
1.9 %Cys+Met (Translated Protein)
0.6 %Cys     (Mature Protein)
0.6 %Met     (Mature Protein)
1.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MAQQLLLNVLLAFVWMFLADSFSGSSFVIGYLLGLGIIFALRRYFSTRFYVVPLFVIGKL
CHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHH
ALIFIKELLLANWAVLKIVLSPSLNIKPCIFAFPLEVKKDWEITLLSSLITLTPGTFVVD
HHHHHHHHHHHHHHHHHHEECCCCCCCCEEEEECCCCCCCCHHHHHHHHHHHCCCCEEEE
VSDDKKEIYIHAIDAPDVDEVIRQIKTSFEKTILEVSR
ECCCCEEEEEEEECCCCHHHHHHHHHHHHHHHHHHHCC
>Mature Secondary Structure 
AQQLLLNVLLAFVWMFLADSFSGSSFVIGYLLGLGIIFALRRYFSTRFYVVPLFVIGKL
HHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHH
ALIFIKELLLANWAVLKIVLSPSLNIKPCIFAFPLEVKKDWEITLLSSLITLTPGTFVVD
HHHHHHHHHHHHHHHHHHEECCCCCCCCEEEEECCCCCCCCHHHHHHHHHHHCCCCEEEE
VSDDKKEIYIHAIDAPDVDEVIRQIKTSFEKTILEVSR
ECCCCEEEEEEEECCCCHHHHHHHHHHHHHHHHHHHCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

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: 9384377; 10198001; 11356194 [H]