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The map label for this gene is nqrB [H]

Identifier: 162447820

GI number: 162447820

Start: 990550

End: 991497

Strand: Direct

Name: nqrB [H]

Synonym: ACL_0966

Alternate gene names: 162447820

Gene position: 990550-991497 (Clockwise)

Preceding gene: 162447814

Following gene: 162447821

Centisome position: 66.17

GC content: 35.44

Gene sequence:

>948_bases
ATGAATAAATCACAACAAAGTAGAATATTTGTTGCTAGCGCACTGTTCATACTACTGATAGCTGCTTCGTTTATTTTTGG
AGCGACTGTTTTTATTGTGGGCGCACTGGCAATACTCACGTCTTTCGTGGTAGAAATACTTAGCACAAAAGCTAGAAAAG
AAACTTTTGATTGGACAAGTTTCTGGATCACACCACTTGTTATTACACTACTTACAACACCAACGATCATTGATCAAGTT
TGGATGGTAAGTATTGCTACAGCATTTGGGGTATTCTTTGCAAAATCCATATGGGGTGGGCAAGACAAGAACGTATTTAA
TCCAGCCATGGTTGGATTAATCTTCATTGCACTTGCATTTCCAATTTATGTTAATAATTTTCTAGAACCAGTATCTGGTT
TGGCTTCTCCTCAGACTTTAGCTACAATCTTTAAAAATAGTCCAGGGCAAATCATGACTACCTATTCCTTATGGGATGTC
TTACTAGGAAACTATGCTGGAGCAATCGGTACTACATTTAAGTTGGGTATCATTATATTAGGTTTACTCATGATGGTTGT
AAGAATATCTGATTGGCGTATTCCACTAACCTTTGTAGGTACATATTTTGTATTATCACTCATCAATGGTTTTACAAAAA
CAGGTGTTAATCCATTTATGTATGCAACTTACTCTATTTTAATGGGACACTTAATGTTTGCTGTCATGTTTGTTTCTACA
GACCCACAAACTGCACCATTATACAATAAGGGTAAATTCATCTATGGAATTGGATTAGGATTTATCACTTGGATTATTCA
AAATATTTGGGTTTTCAATCCTCTTGCACCAAATACTGAAGGTATTATCTATTCTGTAACATTCATGAATGCTGTTGTAG
GCTTAATTGATGTATGGACTGTACCTAAAGTAAAAGATATTCCTAACCTCGAGGAGGTAGCTATATGA

Upstream 100 bases:

>100_bases
TCTTTGTTATACAAAGGTTTAATAAAACGAGTGTAAATTTACATATTATTTCGTCTTAGCATGTTAAAATAAATATAACA
ATACTTGAGAGGAAATTAAA

Downstream 100 bases:

>100_bases
AAAAATATATTAGTATGTTAAGTTTCGTTCTTATCATGGGTATTGTATCTTCTGTTATTTTAATGGGTGCAGATATGATC
ACACGTGATAGAATTGCTAA

Product: Na+-transporting NADH:ubiquinone oxidoreductase 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: 315; Mature: 315

Protein sequence:

>315_residues
MNKSQQSRIFVASALFILLIAASFIFGATVFIVGALAILTSFVVEILSTKARKETFDWTSFWITPLVITLLTTPTIIDQV
WMVSIATAFGVFFAKSIWGGQDKNVFNPAMVGLIFIALAFPIYVNNFLEPVSGLASPQTLATIFKNSPGQIMTTYSLWDV
LLGNYAGAIGTTFKLGIIILGLLMMVVRISDWRIPLTFVGTYFVLSLINGFTKTGVNPFMYATYSILMGHLMFAVMFVST
DPQTAPLYNKGKFIYGIGLGFITWIIQNIWVFNPLAPNTEGIIYSVTFMNAVVGLIDVWTVPKVKDIPNLEEVAI

Sequences:

>Translated_315_residues
MNKSQQSRIFVASALFILLIAASFIFGATVFIVGALAILTSFVVEILSTKARKETFDWTSFWITPLVITLLTTPTIIDQV
WMVSIATAFGVFFAKSIWGGQDKNVFNPAMVGLIFIALAFPIYVNNFLEPVSGLASPQTLATIFKNSPGQIMTTYSLWDV
LLGNYAGAIGTTFKLGIIILGLLMMVVRISDWRIPLTFVGTYFVLSLINGFTKTGVNPFMYATYSILMGHLMFAVMFVST
DPQTAPLYNKGKFIYGIGLGFITWIIQNIWVFNPLAPNTEGIIYSVTFMNAVVGLIDVWTVPKVKDIPNLEEVAI
>Mature_315_residues
MNKSQQSRIFVASALFILLIAASFIFGATVFIVGALAILTSFVVEILSTKARKETFDWTSFWITPLVITLLTTPTIIDQV
WMVSIATAFGVFFAKSIWGGQDKNVFNPAMVGLIFIALAFPIYVNNFLEPVSGLASPQTLATIFKNSPGQIMTTYSLWDV
LLGNYAGAIGTTFKLGIIILGLLMMVVRISDWRIPLTFVGTYFVLSLINGFTKTGVNPFMYATYSILMGHLMFAVMFVST
DPQTAPLYNKGKFIYGIGLGFITWIIQNIWVFNPLAPNTEGIIYSVTFMNAVVGLIDVWTVPKVKDIPNLEEVAI

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: COG4658

COG function: function code C; Predicted NADH:ubiquinone oxidoreductase, subunit RnfD

Gene ontology:
GO:0005886: Na+-transporting NADH:ubiquinone oxidoreductase subunit B
GO:0006810: Na+-transporting NADH:ubiquinone oxidoreductase subunit B
GO:0016020: Na+-transporting NADH:ubiquinone oxidoreductase subunit B
GO:0016021: Na+-transporting NADH:ubiquinone oxidoreductase subunit B
GO:0016491: Na+-transporting NADH:ubiquinone oxidoreductase subunit B
GO:0055114: Na+-transporting NADH:ubiquinone oxidoreductase subunit B

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=351, Percent_Identity=26.2108262108262, Blast_Score=91, Evalue=7e-20,

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: 34755; Mature: 34755

Theoretical pI: Translated: 9.17; Mature: 9.17

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
3.5 %Met     (Translated Protein)
3.5 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
3.5 %Met     (Mature Protein)
3.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure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CCCCCCCCCHHHHCC
>Mature Secondary Structure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CCCCCCCCCHHHHCC

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: NA