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The map label for this gene is nqrB [H]

Identifier: 29346569

GI number: 29346569

Start: 1444530

End: 1445702

Strand: Reverse

Name: nqrB [H]

Synonym: BT_1159

Alternate gene names: 29346569

Gene position: 1445702-1444530 (Counterclockwise)

Preceding gene: 29346570

Following gene: 29346568

Centisome position: 23.09

GC content: 48.76

Gene sequence:

>1173_bases
ATGAAAGCGTTAAGAAATTATCTCGATAAGATAAAGCCGAACTTTGAAGAGGGCGGTAAATTCCACGCATTCCAGTCGGT
GTTCGACGGCTTCGAAACATTCCTGTTCGTGCCCAGCAAGACTGCGAAAACGGGAACGCACATACACGACGCGATCGACA
GCAAGCGTATTATGTCGATTGTGGTTATTTCGTTAGTACCGGCGCTGCTGTTCGGTATGTACAACGTAGGTTACCAGCAT
TTCACCCACACAGGTGCTACTGGCAGCTTCATCGAAATGTTTATCTACGGATTCCTGGCTGTATTGCCTAAAATTATCGT
ATCATACGTTGTCGGTCTGGGTATTGAGTTCGTCGTAGCTCAATGGAAGAAGGAGGAAATTCAGGAAGGATTCCTTGTTT
CCGGTATTCTGATCCCGATGATCGTTCCGGTAGACTGTCCGCTTTGGATTCTTGCCGTAGCAACTGCATTCTCTGTTATC
TTTGCAAAAGAAGTATTCGGTGGTACGGGTATGAATGTGTTCAACGTAGCGTTGATCACCCGTGCATTCCTGTTCTTCGC
TTATCCGACCAAGATGTCCGGTGACGCCGTTTGGGTATCCGGCGATACCATTTTTGGTATGGGACAGGCTGTAGACGGTC
TGACTGTGGCTACCCCGCTGGGACAAGCTGCTACATCGGGCACGGTTCCTGCATTCAACATGGATATGATAACAGGTCTT
ATTCCCGGTTCTATCGGTGAAACAAGTGTGATCGCCATTCTGATCGGTGCCGTTATCCTGCTGTGGACAGGCGTTGCAAG
CTGGAAGACGATGCTTTCCGTATTCGTTGGTGGTGCATTCATGGCCTGGGTATTCAATGCTATCGGCATGGAAAACAACA
CAATGGCTCAGATGCCTTGGTACGAACACCTTGTATTGGGTGGTTTCTGCTTCGGTGCCGTATTCATGGCTACCGACCCT
GTGACATCCGCACGTACGGAAAGAGGTAAATACATCTTCGGATTCCTGATCGGTGTGATGGCTATCGTTATCCGCGTACT
GAATCCGGGTTATCCCGAAGGTATGATGCTCGCCATCCTGCTGATGAACATCTTCGCTCCGCTGATCGACTACTGTGTAG
TACAGAGTAATATCAGCCGTCGCGAGAAACGCGCTGTTAAGTCTAACCAATAA

Upstream 100 bases:

>100_bases
CCAACGCATCGTCCGTGTCGGACTCGACATGCTCCGTGCTGAAATGGCATAATCCGCATGGCAAATTGTAAATTGTAAAT
CGTAAAATAGTAATATATTA

Downstream 100 bases:

>100_bases
TACCGAATGAAAATGAATACAAATAGTAATAGTTATACTATCATTTATGCTTCGGTAATGGTTGTTATCGTTGCATTCCT
GCTGGCATTCGTTAGTTCTT

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: 390; Mature: 390

Protein sequence:

>390_residues
MKALRNYLDKIKPNFEEGGKFHAFQSVFDGFETFLFVPSKTAKTGTHIHDAIDSKRIMSIVVISLVPALLFGMYNVGYQH
FTHTGATGSFIEMFIYGFLAVLPKIIVSYVVGLGIEFVVAQWKKEEIQEGFLVSGILIPMIVPVDCPLWILAVATAFSVI
FAKEVFGGTGMNVFNVALITRAFLFFAYPTKMSGDAVWVSGDTIFGMGQAVDGLTVATPLGQAATSGTVPAFNMDMITGL
IPGSIGETSVIAILIGAVILLWTGVASWKTMLSVFVGGAFMAWVFNAIGMENNTMAQMPWYEHLVLGGFCFGAVFMATDP
VTSARTERGKYIFGFLIGVMAIVIRVLNPGYPEGMMLAILLMNIFAPLIDYCVVQSNISRREKRAVKSNQ

Sequences:

>Translated_390_residues
MKALRNYLDKIKPNFEEGGKFHAFQSVFDGFETFLFVPSKTAKTGTHIHDAIDSKRIMSIVVISLVPALLFGMYNVGYQH
FTHTGATGSFIEMFIYGFLAVLPKIIVSYVVGLGIEFVVAQWKKEEIQEGFLVSGILIPMIVPVDCPLWILAVATAFSVI
FAKEVFGGTGMNVFNVALITRAFLFFAYPTKMSGDAVWVSGDTIFGMGQAVDGLTVATPLGQAATSGTVPAFNMDMITGL
IPGSIGETSVIAILIGAVILLWTGVASWKTMLSVFVGGAFMAWVFNAIGMENNTMAQMPWYEHLVLGGFCFGAVFMATDP
VTSARTERGKYIFGFLIGVMAIVIRVLNPGYPEGMMLAILLMNIFAPLIDYCVVQSNISRREKRAVKSNQ
>Mature_390_residues
MKALRNYLDKIKPNFEEGGKFHAFQSVFDGFETFLFVPSKTAKTGTHIHDAIDSKRIMSIVVISLVPALLFGMYNVGYQH
FTHTGATGSFIEMFIYGFLAVLPKIIVSYVVGLGIEFVVAQWKKEEIQEGFLVSGILIPMIVPVDCPLWILAVATAFSVI
FAKEVFGGTGMNVFNVALITRAFLFFAYPTKMSGDAVWVSGDTIFGMGQAVDGLTVATPLGQAATSGTVPAFNMDMITGL
IPGSIGETSVIAILIGAVILLWTGVASWKTMLSVFVGGAFMAWVFNAIGMENNTMAQMPWYEHLVLGGFCFGAVFMATDP
VTSARTERGKYIFGFLIGVMAIVIRVLNPGYPEGMMLAILLMNIFAPLIDYCVVQSNISRREKRAVKSNQ

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=358, Percent_Identity=30.1675977653631, Blast_Score=132, Evalue=3e-32,

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: 42471; Mature: 42471

Theoretical pI: Translated: 7.12; Mature: 7.12

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.8 %Cys     (Translated Protein)
5.1 %Met     (Translated Protein)
5.9 %Cys+Met (Translated Protein)
0.8 %Cys     (Mature Protein)
5.1 %Met     (Mature Protein)
5.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKALRNYLDKIKPNFEEGGKFHAFQSVFDGFETFLFVPSKTAKTGTHIHDAIDSKRIMSI
CHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHEEECCCCCCCCCCHHHHHHHHHHHHHH
VVISLVPALLFGMYNVGYQHFTHTGATGSFIEMFIYGFLAVLPKIIVSYVVGLGIEFVVA
HHHHHHHHHHHHHHHHCHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHH
QWKKEEIQEGFLVSGILIPMIVPVDCPLWILAVATAFSVIFAKEVFGGTGMNVFNVALIT
HHHHHHHHCCHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHH
RAFLFFAYPTKMSGDAVWVSGDTIFGMGQAVDGLTVATPLGQAATSGTVPAFNMDMITGL
HHHHHHHCCCCCCCCEEEEECCEEEECCHHCCCCEEECCCCCCCCCCCCCCCCHHHHHHH
IPGSIGETSVIAILIGAVILLWTGVASWKTMLSVFVGGAFMAWVFNAIGMENNTMAQMPW
CCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCEECCCH
YEHLVLGGFCFGAVFMATDPVTSARTERGKYIFGFLIGVMAIVIRVLNPGYPEGMMLAIL
HHHHHHHHHHHHHHHHHCCCCHHHHHHCCCHHHHHHHHHHHHHHHHHCCCCCHHHHHHHH
LMNIFAPLIDYCVVQSNISRREKRAVKSNQ
HHHHHHHHHHHHHHHHHHHHHHHHHHCCCC
>Mature Secondary Structure
MKALRNYLDKIKPNFEEGGKFHAFQSVFDGFETFLFVPSKTAKTGTHIHDAIDSKRIMSI
CHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHEEECCCCCCCCCCHHHHHHHHHHHHHH
VVISLVPALLFGMYNVGYQHFTHTGATGSFIEMFIYGFLAVLPKIIVSYVVGLGIEFVVA
HHHHHHHHHHHHHHHHCHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHH
QWKKEEIQEGFLVSGILIPMIVPVDCPLWILAVATAFSVIFAKEVFGGTGMNVFNVALIT
HHHHHHHHCCHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHH
RAFLFFAYPTKMSGDAVWVSGDTIFGMGQAVDGLTVATPLGQAATSGTVPAFNMDMITGL
HHHHHHHCCCCCCCCEEEEECCEEEECCHHCCCCEEECCCCCCCCCCCCCCCCHHHHHHH
IPGSIGETSVIAILIGAVILLWTGVASWKTMLSVFVGGAFMAWVFNAIGMENNTMAQMPW
CCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCEECCCH
YEHLVLGGFCFGAVFMATDPVTSARTERGKYIFGFLIGVMAIVIRVLNPGYPEGMMLAIL
HHHHHHHHHHHHHHHHHCCCCHHHHHHCCCHHHHHHHHHHHHHHHHHCCCCCHHHHHHHH
LMNIFAPLIDYCVVQSNISRREKRAVKSNQ
HHHHHHHHHHHHHHHHHHHHHHHHHHCCCC

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