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The map label for this gene is nqrB [H]

Identifier: 119944518

GI number: 119944518

Start: 942572

End: 943780

Strand: Direct

Name: nqrB [H]

Synonym: Ping_0747

Alternate gene names: 119944518

Gene position: 942572-943780 (Clockwise)

Preceding gene: 119944517

Following gene: 119944519

Centisome position: 20.67

GC content: 45.0

Gene sequence:

>1209_bases
ATGAATCTGAAGCATATAATTGAACAAATGGAACCGCATTTTGAGTCGGGAGGGCGTCATGCAAAATGGTACGCGCTGTA
CGAAGCGGTCGCCACTTTTTTCTATACCCCCGGTCATGTGACTAAAGGCATTACCCATGTGCGCGATAGCATCGATCTGA
AACGTATTATGATCTTTGTCTGGCTAGCCACTCTTCCGGTCATGTTTTTCGGGATGTACAATACCGGTGTGCAGGCAAAT
GAAGCTATCGTGGATGGATTTTCCGCCTTTGACGATTGGCGTGTTGCTATTTTGAATCTGCTGGGGGTCACAATGGGCTC
CGGCGCGGGTTTTTTTGATAACCTTCTTTATGGTGCAATGTACTTTTTGCCCATTTATGCAACCACCTTTTTGGTTGGTG
GTTTCTGGGAAGTCCTGTTTGCAAGTGTTCGTAAACACGAAGTCAACGAAGGTTTCTTCGTGACATCGGTCCTCTTTTCC
TTGATTCTTCCTGCAACTATTCCGCTTTGGGAAGTGGCGTTAGGTATCACCTTTGGTGTTGTTGTAGCGAAAGAAATCTT
TGGTGGAACCGGTCGTAACTTTATGAATCCCGCTCTGGCGGGCCGTGCTTTTTTATACTTTGCATACCCGACTAGTCTTT
CTGGTGATTCGGTTTGGACTGCTGTTGACGGTTTCTCTGGTGCAACACCCTTAGGGATGGCCGCGCAGGGTGGTTTAGAC
TCAGTAATAGAATCAGGGTTTACCTGGATGGATGCCTTCATGGGTAATATGCAGGGCAGTATTGGTGAAGTCTCTACGCT
GGCGATTTTAATCGGCGGGGCCTTTATTGTTATTACCCGCATTGCTTCATGGCGTATTATCACCGGTGTAATGATCGGTA
TGGTTGCTGTTTCAACATTGTTTAATTTTATCGGTAGTGATACTAATCCAATGTTTGCAATGCCTTGGTACTGGCACCTT
GTTCTGGGTGGTTTTGCTTTTGGTATGATCTTTATGGCAACCGATCCGGTTTCTGCCGCCTTTACCAATAAAGGTAAATG
GTTGTACGGCATATTGATAGGTTTGATGACAGTTTTAATTCGTGTCGTCAATCCAGCTTTCCCTGAAGGTATTATGCTGG
CAATTTTATTCGCCAATTTATTTGCTCCACTATTCGATTATTTTGTAGTGCAAGGGAATATCAAACGGAGGTTAGCGCGT
AATGTCTAA

Upstream 100 bases:

>100_bases
AAGAGGATTTAGCACTATGTACTTATGTTTGCCCCGGTAAATATGATTATGGTTCTGTGTTGCGTGCGAGCCTAAGCAAA
ATAGAGAAGGAAGGCTGATA

Downstream 100 bases:

>100_bases
TAAAGAATCATTCGGTAAAACGATCGGGGTTGTGCTGGCGGTATGTCTGGTCTGTTCAATCATTGTTGCAGGCTCTGCTG
TTGGTCTTCGCGACTTGCAA

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: 402; Mature: 402

Protein sequence:

>402_residues
MNLKHIIEQMEPHFESGGRHAKWYALYEAVATFFYTPGHVTKGITHVRDSIDLKRIMIFVWLATLPVMFFGMYNTGVQAN
EAIVDGFSAFDDWRVAILNLLGVTMGSGAGFFDNLLYGAMYFLPIYATTFLVGGFWEVLFASVRKHEVNEGFFVTSVLFS
LILPATIPLWEVALGITFGVVVAKEIFGGTGRNFMNPALAGRAFLYFAYPTSLSGDSVWTAVDGFSGATPLGMAAQGGLD
SVIESGFTWMDAFMGNMQGSIGEVSTLAILIGGAFIVITRIASWRIITGVMIGMVAVSTLFNFIGSDTNPMFAMPWYWHL
VLGGFAFGMIFMATDPVSAAFTNKGKWLYGILIGLMTVLIRVVNPAFPEGIMLAILFANLFAPLFDYFVVQGNIKRRLAR
NV

Sequences:

>Translated_402_residues
MNLKHIIEQMEPHFESGGRHAKWYALYEAVATFFYTPGHVTKGITHVRDSIDLKRIMIFVWLATLPVMFFGMYNTGVQAN
EAIVDGFSAFDDWRVAILNLLGVTMGSGAGFFDNLLYGAMYFLPIYATTFLVGGFWEVLFASVRKHEVNEGFFVTSVLFS
LILPATIPLWEVALGITFGVVVAKEIFGGTGRNFMNPALAGRAFLYFAYPTSLSGDSVWTAVDGFSGATPLGMAAQGGLD
SVIESGFTWMDAFMGNMQGSIGEVSTLAILIGGAFIVITRIASWRIITGVMIGMVAVSTLFNFIGSDTNPMFAMPWYWHL
VLGGFAFGMIFMATDPVSAAFTNKGKWLYGILIGLMTVLIRVVNPAFPEGIMLAILFANLFAPLFDYFVVQGNIKRRLAR
NV
>Mature_402_residues
MNLKHIIEQMEPHFESGGRHAKWYALYEAVATFFYTPGHVTKGITHVRDSIDLKRIMIFVWLATLPVMFFGMYNTGVQAN
EAIVDGFSAFDDWRVAILNLLGVTMGSGAGFFDNLLYGAMYFLPIYATTFLVGGFWEVLFASVRKHEVNEGFFVTSVLFS
LILPATIPLWEVALGITFGVVVAKEIFGGTGRNFMNPALAGRAFLYFAYPTSLSGDSVWTAVDGFSGATPLGMAAQGGLD
SVIESGFTWMDAFMGNMQGSIGEVSTLAILIGGAFIVITRIASWRIITGVMIGMVAVSTLFNFIGSDTNPMFAMPWYWHL
VLGGFAFGMIFMATDPVSAAFTNKGKWLYGILIGLMTVLIRVVNPAFPEGIMLAILFANLFAPLFDYFVVQGNIKRRLAR
NV

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=294, Percent_Identity=26.530612244898, Blast_Score=105, Evalue=7e-24,

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: 44112; Mature: 44112

Theoretical pI: Translated: 6.40; Mature: 6.40

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
5.0 %Met     (Translated Protein)
5.0 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
5.0 %Met     (Mature Protein)
5.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNLKHIIEQMEPHFESGGRHAKWYALYEAVATFFYTPGHVTKGITHVRDSIDLKRIMIFV
CCHHHHHHHHCCHHHCCCCCHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHH
WLATLPVMFFGMYNTGVQANEAIVDGFSAFDDWRVAILNLLGVTMGSGAGFFDNLLYGAM
HHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHH
YFLPIYATTFLVGGFWEVLFASVRKHEVNEGFFVTSVLFSLILPATIPLWEVALGITFGV
HHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEHHHHHHHHHHHCCCHHHHHHHHHHHHH
VVAKEIFGGTGRNFMNPALAGRAFLYFAYPTSLSGDSVWTAVDGFSGATPLGMAAQGGLD
HHHHHHHCCCCCCCCCHHHHCCEEEEEEECCCCCCCCCEEEECCCCCCCCCCCCCCCCHH
SVIESGFTWMDAFMGNMQGSIGEVSTLAILIGGAFIVITRIASWRIITGVMIGMVAVSTL
HHHHCCHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
FNFIGSDTNPMFAMPWYWHLVLGGFAFGMIFMATDPVSAAFTNKGKWLYGILIGLMTVLI
HHHHCCCCCCCEECHHHHHHHHHHHHHHHHHHCCCCCHHHHCCCCCHHHHHHHHHHHHHH
RVVNPAFPEGIMLAILFANLFAPLFDYFVVQGNIKRRLARNV
HHHCCCCCHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHCCC
>Mature Secondary Structure
MNLKHIIEQMEPHFESGGRHAKWYALYEAVATFFYTPGHVTKGITHVRDSIDLKRIMIFV
CCHHHHHHHHCCHHHCCCCCHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHH
WLATLPVMFFGMYNTGVQANEAIVDGFSAFDDWRVAILNLLGVTMGSGAGFFDNLLYGAM
HHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHH
YFLPIYATTFLVGGFWEVLFASVRKHEVNEGFFVTSVLFSLILPATIPLWEVALGITFGV
HHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEHHHHHHHHHHHCCCHHHHHHHHHHHHH
VVAKEIFGGTGRNFMNPALAGRAFLYFAYPTSLSGDSVWTAVDGFSGATPLGMAAQGGLD
HHHHHHHCCCCCCCCCHHHHCCEEEEEEECCCCCCCCCEEEECCCCCCCCCCCCCCCCHH
SVIESGFTWMDAFMGNMQGSIGEVSTLAILIGGAFIVITRIASWRIITGVMIGMVAVSTL
HHHHCCHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
FNFIGSDTNPMFAMPWYWHLVLGGFAFGMIFMATDPVSAAFTNKGKWLYGILIGLMTVLI
HHHHCCCCCCCEECHHHHHHHHHHHHHHHHHHCCCCCHHHHCCCCCHHHHHHHHHHHHHH
RVVNPAFPEGIMLAILFANLFAPLFDYFVVQGNIKRRLARNV
HHHCCCCCHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHCCC

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: 10761919 [H]