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The map label for this gene is nqrB [H]

Identifier: 156977917

GI number: 156977917

Start: 1845220

End: 1846572

Strand: Reverse

Name: nqrB [H]

Synonym: VIBHAR_06712

Alternate gene names: 156977917

Gene position: 1846572-1845220 (Counterclockwise)

Preceding gene: 156977919

Following gene: 156977916

Centisome position: 83.78

GC content: 49.59

Gene sequence:

>1353_bases
TTGCAAGGAATTACGGACCAACCCGTAGGTACGGAACAGAAGAGTGAAAAGAGTAAAAAAAGATCGCTTTTGAGTGGCAC
TCGTAACACTTCTAAAGGAGGAGACGTTATGAGTCTGAAGCAATATTTTGAGAAGGTCTCACCAAAGTTTGAACCGGGAG
GCCAATACCAAAAGTTCTACCCACTTTTTGAAGCTGTCGAAACCCTTTTTTACACGCCGGGTAAAGTGAATCGCGGCGCT
ACTCACGTTCGAGACAGCATCGATTTAAAGCGGATCATGATTATGGTGTGGCTAGCCGTTTTCCCCGCGATGTTTTGGGG
GATGTACAACATAGGGCAGCAATCCAGCGACGCTTTGCTCTACGGTCTTGACCAAGCAGCAGCGCAGCAAGCCATTGATG
CCTCTTGGGGGCTAAGCTGGGTTTGGGGTTCGGTAGATGTCGCGAGCCAAGCCGGTTGGGCAAGTAAAATGCTTGTCGGC
GCCACGTACTTTCTGCCCGTCTACGCGACCGTGTTCATTGTCGGCGGTTTTTGGGAGGTTCTGTTCGCGATTGTCCGTAA
GCACGAGGTGAATGAAGGCTTCTTTGTGAGCTCCATCCTGTTTTCATTGATTCTGCCGCCAACCATTCCACTTTGGCAGG
CTGCTCTCGGTATCACTTTTGGTATCGTGGTAGCGAAAGAGATCTTTGGTGGCACGGGGCGTAACTTCTTAAACCCTGCA
CTAGCAGGGCGAGCTTTCTTGTACTTCGCTTATCCCGCTAACATGTCTGGCGGGGCTGTTTGGGTTGCGGCAGATGGTTA
CTCTGGCGCTACACCGCTGAGCCAATGGTATGAAGGTGGTCAGAGTGCCTTGACGAACAACATGACGGGACAGCCTATCT
CATGGATGGACGCGTTTGTTGGCAATCTGCCCGGTTCGATGGGGGAAGTCTCAACCTTACTTATTGCGCTCACAGGTCTA
GTGCTGATCTTCATGAAGATCGCTTCGTGGCGAATTGTTGCAGGGGTCTTTGTTGGCTTAGCCGTAACTTCACTACTGCT
TAATGCGATTGGATCGAATATAAATCCCATGTTCTCTATGCCGTTCTACTGGCACTTCGTGATCGGTGGTGTTGCGTTTG
GTACCTTCTTTATGGCGACAGACCCAGTATCCGCTGCGTTTACTAATGGCGGTAAGTGGGCTTACGGTATTTTGATTGGC
GTGATGACGATATTTATTCGAGTGCTTAACCCAGCCTATCCGGAAGGCATCATGTTAGCGATTCTGTTTGCCAACTTGTT
TGCTCCTTTGTTCGACTACATGGTCAAAGAGAACAACATCAAACGCAGAATGAAAAGGGTGAGACCTTCGTAA

Upstream 100 bases:

>100_bases
AATCGCCACAATGGTCGTCCACATCATCCTTAACTTCATAAATTCACTCCGTTGTTTTGTTATTGATTGAGTATAAGCAC
GACTTTCACGGTTTACATAA

Downstream 100 bases:

>100_bases
AATGAGGTAAGCTTCACTGAAATTTGATTGAAAACTGCACTATATTGAAAAGGTCAGAGACATGGGGTTTCTGGCTTTTC
TTTTTATCAGGAGGACGAAG

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: 450; Mature: 450

Protein sequence:

>450_residues
MQGITDQPVGTEQKSEKSKKRSLLSGTRNTSKGGDVMSLKQYFEKVSPKFEPGGQYQKFYPLFEAVETLFYTPGKVNRGA
THVRDSIDLKRIMIMVWLAVFPAMFWGMYNIGQQSSDALLYGLDQAAAQQAIDASWGLSWVWGSVDVASQAGWASKMLVG
ATYFLPVYATVFIVGGFWEVLFAIVRKHEVNEGFFVSSILFSLILPPTIPLWQAALGITFGIVVAKEIFGGTGRNFLNPA
LAGRAFLYFAYPANMSGGAVWVAADGYSGATPLSQWYEGGQSALTNNMTGQPISWMDAFVGNLPGSMGEVSTLLIALTGL
VLIFMKIASWRIVAGVFVGLAVTSLLLNAIGSNINPMFSMPFYWHFVIGGVAFGTFFMATDPVSAAFTNGGKWAYGILIG
VMTIFIRVLNPAYPEGIMLAILFANLFAPLFDYMVKENNIKRRMKRVRPS

Sequences:

>Translated_450_residues
MQGITDQPVGTEQKSEKSKKRSLLSGTRNTSKGGDVMSLKQYFEKVSPKFEPGGQYQKFYPLFEAVETLFYTPGKVNRGA
THVRDSIDLKRIMIMVWLAVFPAMFWGMYNIGQQSSDALLYGLDQAAAQQAIDASWGLSWVWGSVDVASQAGWASKMLVG
ATYFLPVYATVFIVGGFWEVLFAIVRKHEVNEGFFVSSILFSLILPPTIPLWQAALGITFGIVVAKEIFGGTGRNFLNPA
LAGRAFLYFAYPANMSGGAVWVAADGYSGATPLSQWYEGGQSALTNNMTGQPISWMDAFVGNLPGSMGEVSTLLIALTGL
VLIFMKIASWRIVAGVFVGLAVTSLLLNAIGSNINPMFSMPFYWHFVIGGVAFGTFFMATDPVSAAFTNGGKWAYGILIG
VMTIFIRVLNPAYPEGIMLAILFANLFAPLFDYMVKENNIKRRMKRVRPS
>Mature_450_residues
MQGITDQPVGTEQKSEKSKKRSLLSGTRNTSKGGDVMSLKQYFEKVSPKFEPGGQYQKFYPLFEAVETLFYTPGKVNRGA
THVRDSIDLKRIMIMVWLAVFPAMFWGMYNIGQQSSDALLYGLDQAAAQQAIDASWGLSWVWGSVDVASQAGWASKMLVG
ATYFLPVYATVFIVGGFWEVLFAIVRKHEVNEGFFVSSILFSLILPPTIPLWQAALGITFGIVVAKEIFGGTGRNFLNPA
LAGRAFLYFAYPANMSGGAVWVAADGYSGATPLSQWYEGGQSALTNNMTGQPISWMDAFVGNLPGSMGEVSTLLIALTGL
VLIFMKIASWRIVAGVFVGLAVTSLLLNAIGSNINPMFSMPFYWHFVIGGVAFGTFFMATDPVSAAFTNGGKWAYGILIG
VMTIFIRVLNPAYPEGIMLAILFANLFAPLFDYMVKENNIKRRMKRVRPS

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=302, Percent_Identity=27.1523178807947, Blast_Score=103, Evalue=2e-23,

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: 49257; Mature: 49257

Theoretical pI: Translated: 9.71; Mature: 9.71

Prosite motif: PS00089 RIBORED_LARGE

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
4.2 %Met     (Translated Protein)
4.2 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
4.2 %Met     (Mature Protein)
4.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure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HHHHHHHHHHHHHHHCCCHHHHHHHHCCCC
>Mature Secondary Structure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HHHHHHHHHHHHHHHCCCHHHHHHHHCCCC

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