Click here to switch to the map view.

The map label for this gene is nqrB [H]

Identifier: 150007766

GI number: 150007766

Start: 1296568

End: 1297770

Strand: Reverse

Name: nqrB [H]

Synonym: BDI_1124

Alternate gene names: 150007766

Gene position: 1297770-1296568 (Counterclockwise)

Preceding gene: 150007767

Following gene: 150007765

Centisome position: 26.97

GC content: 45.39

Gene sequence:

>1203_bases
TTGAAAGCGTTAAGGAATTATCTCGACAAGATTAAGCCTAACTTTGAGGAAGGCGGAAAGCTGGCGATGTTCCGTTCTGT
TTTTGACGGTTTCGAAACATTCTTATTTGTTCCGAACGAGACCTCTAAAACGGGCGTACATATTCATGACTGTATTGATT
CAAAGCGTGCCATGACCGTGGTTATCATCGCTTTGTTGCCTGCTTTGCTTTTTGGTATGTATAATGTCGGTTATCAGCAC
AATTTAGCTGTGGGGGCTGATCCGGGATTTTTGATGACTTTTATTTTTGGATTTTTGGCGGTATTGCCTAAGATCATTGT
TTCGTATGTGGTAGGTTTGGGTATAGAGTTCGCTGTCGCCCAAGTGAAGAAGGAAGAGATTCAAGAAGGATTCTTGGTTT
CCGGTATCTTGATTCCGATGATCGTTCCGGTCGATACTCCGTTATGGATGATCGCCGTAGCTACTGCTTTCGCTGTTATT
TTCGCGAAAGAGGTATTTGGTGGTACGGGATATAATATATTTAATGTAGCATTGGTTACACGTGCGTTCTTATTCTTCGC
TTACCCGGCAGCAATGTCTGGTGATCAAGTGTTCGTTCGTACGGCTGATACGTTTGGTATTGGGGCTGGCCAAGTGGTTG
ACGGCTTTTCCGGAGCTACTCCGCTGGGACAAGTCGCTATCGCTGGTAAGGAGATGATCGGTTCTTTCCAAGCTGTTGAC
GTATTAGGCAACCCGATCTCTACTTGGGACGCGTTTATTGGTTTGATCCCGGGCTCTATCGGTGAGACTTCCGTATTGGC
TATTTTGATCGGTGCGGTTATCTTGTTGGTTACGGGTATCGCAAGTTGGAAGACAATGGTTTCCGTGTTCGTGGGTGGTG
CTTTCATGTCATTGATCTTTAATATGGTCGGTACAACGGTCGCTATGTGCGTATCTCCGCTGGATCACTTGTTCTTAGGT
GGTTTCGCTTTTGGTGCCGTGTTCATGGCTACAGACCCTGTGACTTCCGCTCGTACGGAGACAGGTAAATATATCTATGG
TTTCCTTGTAGGTGCTATGGCCATTATTATTCGTGCGTTGAACCCGGGTTATCCAGAGGGTATGATGCTCGCTATCCTGT
TGATGAACGTGTTCGCTCCGCTGATCGACTATTATGTTGTGGAAGCTAATATCTCTCGCAGATTGAAACGTGTAATAAAA
TAA

Upstream 100 bases:

>100_bases
TCGTGGACACTTCCAAGATCGAGTTGCAAAAGATCGTTCGCGACGGATTGAACCTGTTGTATAAGGAAATGAATTAATAA
CATAAAAAACTTATAATACA

Downstream 100 bases:

>100_bases
AGTAAGAAGGAATATGGCTAAATATAAATGTAAGGTATGTGGCTATGTCCACGAGGGAAATAAGGCTCCTGACACTTGCC
CGGTATGTTCCGCTCCTGCT

Product: Na(+)-translocating NADH-quinone reductase subunit B

Products: NA

Alternate protein names: Na(+)-NQR subunit B; Na(+)-translocating NQR subunit B; NQR complex subunit B; NQR-1 subunit B [H]

Number of amino acids: Translated: 400; Mature: 400

Protein sequence:

>400_residues
MKALRNYLDKIKPNFEEGGKLAMFRSVFDGFETFLFVPNETSKTGVHIHDCIDSKRAMTVVIIALLPALLFGMYNVGYQH
NLAVGADPGFLMTFIFGFLAVLPKIIVSYVVGLGIEFAVAQVKKEEIQEGFLVSGILIPMIVPVDTPLWMIAVATAFAVI
FAKEVFGGTGYNIFNVALVTRAFLFFAYPAAMSGDQVFVRTADTFGIGAGQVVDGFSGATPLGQVAIAGKEMIGSFQAVD
VLGNPISTWDAFIGLIPGSIGETSVLAILIGAVILLVTGIASWKTMVSVFVGGAFMSLIFNMVGTTVAMCVSPLDHLFLG
GFAFGAVFMATDPVTSARTETGKYIYGFLVGAMAIIIRALNPGYPEGMMLAILLMNVFAPLIDYYVVEANISRRLKRVIK

Sequences:

>Translated_400_residues
MKALRNYLDKIKPNFEEGGKLAMFRSVFDGFETFLFVPNETSKTGVHIHDCIDSKRAMTVVIIALLPALLFGMYNVGYQH
NLAVGADPGFLMTFIFGFLAVLPKIIVSYVVGLGIEFAVAQVKKEEIQEGFLVSGILIPMIVPVDTPLWMIAVATAFAVI
FAKEVFGGTGYNIFNVALVTRAFLFFAYPAAMSGDQVFVRTADTFGIGAGQVVDGFSGATPLGQVAIAGKEMIGSFQAVD
VLGNPISTWDAFIGLIPGSIGETSVLAILIGAVILLVTGIASWKTMVSVFVGGAFMSLIFNMVGTTVAMCVSPLDHLFLG
GFAFGAVFMATDPVTSARTETGKYIYGFLVGAMAIIIRALNPGYPEGMMLAILLMNVFAPLIDYYVVEANISRRLKRVIK
>Mature_400_residues
MKALRNYLDKIKPNFEEGGKLAMFRSVFDGFETFLFVPNETSKTGVHIHDCIDSKRAMTVVIIALLPALLFGMYNVGYQH
NLAVGADPGFLMTFIFGFLAVLPKIIVSYVVGLGIEFAVAQVKKEEIQEGFLVSGILIPMIVPVDTPLWMIAVATAFAVI
FAKEVFGGTGYNIFNVALVTRAFLFFAYPAAMSGDQVFVRTADTFGIGAGQVVDGFSGATPLGQVAIAGKEMIGSFQAVD
VLGNPISTWDAFIGLIPGSIGETSVLAILIGAVILLVTGIASWKTMVSVFVGGAFMSLIFNMVGTTVAMCVSPLDHLFLG
GFAFGAVFMATDPVTSARTETGKYIYGFLVGAMAIIIRALNPGYPEGMMLAILLMNVFAPLIDYYVVEANISRRLKRVIK

Specific function: NQR complex catalyzes the reduction of ubiquinone-1 to ubiquinol by two successive reactions, coupled with the transport of Na(+) ions from the cytoplasm to the periplasm. NqrA to nqrE are probably involved in the second step, the conversion of ubisemiqui

COG id: COG1805

COG function: function code C; Na+-transporting NADH:ubiquinone oxidoreductase, subunit NqrB

Gene ontology:

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

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the nqrB/rnfD family [H]

Homologues:

Organism=Escherichia coli, GI1787917, Length=369, Percent_Identity=27.6422764227642, Blast_Score=120, Evalue=2e-28,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR010966
- InterPro:   IPR004338 [H]

Pfam domain/function: PF03116 NQR2_RnfD_RnfE [H]

EC number: NA

Molecular weight: Translated: 42908; Mature: 42908

Theoretical pI: Translated: 6.13; Mature: 6.13

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.5 %Cys     (Translated Protein)
4.5 %Met     (Translated Protein)
5.0 %Cys+Met (Translated Protein)
0.5 %Cys     (Mature Protein)
4.5 %Met     (Mature Protein)
5.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure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CCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCC
>Mature Secondary Structure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CCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCC

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: 6.0

TargetDB status: NA

Availability: NA

References: NA