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The map label for this gene is nqrB [H]

Identifier: 167623576

GI number: 167623576

Start: 1975210

End: 1976424

Strand: Direct

Name: nqrB [H]

Synonym: Shal_1645

Alternate gene names: 167623576

Gene position: 1975210-1976424 (Clockwise)

Preceding gene: 167623575

Following gene: 167623577

Centisome position: 37.79

GC content: 49.05

Gene sequence:

>1215_bases
ATGAGTCAGCAAGATAAAAAGCCTGATATCCAAGAGGATTATTATGCGCCGGGTAACTCGGTAAAGGGCTATTTAAGCTC
ACTGCTGATAGCCCATGGTCGCAGCACTCAAGGTCGGGTGCACATTCGTGATGCCATTGATGTTAAACGTACCATGACCA
TAGTGGGTCTATGTCTATTACCTGCGATTTTGTTTGGTATGTATAACATAGGTCTTCAAGCTCAGATTGCTGTTGCGTCG
GGCTTGGCAACCGCTGATGTGTGGCAGCTTATTGCATTTAACCTGATTTTTGGCGGCATGACGGAGCAAACTGGCTTTAT
CGGTTTATTCTTCTATGGCCTGAGTTTCTATGCGCCTATCTACCTAACGGCACTGGTTGTCAGTCTGTTTTGGGAGGTGG
TGTTTGCCAAGGTGCGCGGCCAAGAGCTGCATGAAGGTTTCTTCGTTACCGCGTTACTATTTACCTTGATTTTACCAGTA
TCGACACCGCTTTGGTTGGTGGCCATGGGTATTACCTTTGGCGTGATCATGGCAAAAGAAGTCTTCGGTGGCATGGGTTA
CAACTTCTTAAACCCAGCGCTTGCAGGTTTGGCGTTTATCTATTTCGCCTACCCATCACAAGTGACGGCAGTGAGCCAAT
TGGTGGCCGTTGATGGTTTCTCTGGTGCAACGACCTTGATGCAAGCCGCTGCGGGCAAGGTGAGCTTTGCTGATTACACT
TGGTTCGATGCCTTTAGCGACCCTAACTGGTGGAACGCCTTCTTTGGTTTTACCCCGGGTGCGATTGGTGAGACGAGCAC
CTTAGCCCTTTTGGTTGGTGGCGGCTTCCTTGTGCTGACGCGTTTAGCTGACTGGCGGATCGTAGCGGGCGTAATGCTGG
GTATGATCGTCACTGCGATCATGTTCAACCTTATCGGCTCAAGCAAGAATGAAATGTTTGCAATGCCGTGGACTTGGCAT
CTCGTCACGGGTGGTTTCGCTATCGGTATGATGTTTATGGCCACCGATCCGGTGACCACTTCATATACCACTAAAGGCAA
GCTTGCTTACGGCCTATTGATTGGTTTTATGACTGTGCTTATTCGTGTGGTGAATCCAAAAATGCCTGAAGGCATCATGC
TTGCCATCTTGTTTGCCAACCTATGGGCGCCTATCTTCGATTACTTGGTCGCCAAAGCCAACATCAAGCGGAGGCTTAAG
CGTCATGGACTATAG

Upstream 100 bases:

>100_bases
ATGAAGAAGATTTAGCACTGTGCACATTTGTGTGCCCTGGCAAGTATGACTTTGGTAAAGAGTTACGTGCTTGTTTAGAG
ATTATTGAGAGGGAAGGGTA

Downstream 100 bases:

>100_bases
AGCTAATTCGAAGCAAGGCGGCAGCGCGTCATTATTGGCAATGCCGATGATGTTAATTGCCAATATTTGGGAAACGATAT
TTGAATATGTCATCGGACGC

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: 404; Mature: 403

Protein sequence:

>404_residues
MSQQDKKPDIQEDYYAPGNSVKGYLSSLLIAHGRSTQGRVHIRDAIDVKRTMTIVGLCLLPAILFGMYNIGLQAQIAVAS
GLATADVWQLIAFNLIFGGMTEQTGFIGLFFYGLSFYAPIYLTALVVSLFWEVVFAKVRGQELHEGFFVTALLFTLILPV
STPLWLVAMGITFGVIMAKEVFGGMGYNFLNPALAGLAFIYFAYPSQVTAVSQLVAVDGFSGATTLMQAAAGKVSFADYT
WFDAFSDPNWWNAFFGFTPGAIGETSTLALLVGGGFLVLTRLADWRIVAGVMLGMIVTAIMFNLIGSSKNEMFAMPWTWH
LVTGGFAIGMMFMATDPVTTSYTTKGKLAYGLLIGFMTVLIRVVNPKMPEGIMLAILFANLWAPIFDYLVAKANIKRRLK
RHGL

Sequences:

>Translated_404_residues
MSQQDKKPDIQEDYYAPGNSVKGYLSSLLIAHGRSTQGRVHIRDAIDVKRTMTIVGLCLLPAILFGMYNIGLQAQIAVAS
GLATADVWQLIAFNLIFGGMTEQTGFIGLFFYGLSFYAPIYLTALVVSLFWEVVFAKVRGQELHEGFFVTALLFTLILPV
STPLWLVAMGITFGVIMAKEVFGGMGYNFLNPALAGLAFIYFAYPSQVTAVSQLVAVDGFSGATTLMQAAAGKVSFADYT
WFDAFSDPNWWNAFFGFTPGAIGETSTLALLVGGGFLVLTRLADWRIVAGVMLGMIVTAIMFNLIGSSKNEMFAMPWTWH
LVTGGFAIGMMFMATDPVTTSYTTKGKLAYGLLIGFMTVLIRVVNPKMPEGIMLAILFANLWAPIFDYLVAKANIKRRLK
RHGL
>Mature_403_residues
SQQDKKPDIQEDYYAPGNSVKGYLSSLLIAHGRSTQGRVHIRDAIDVKRTMTIVGLCLLPAILFGMYNIGLQAQIAVASG
LATADVWQLIAFNLIFGGMTEQTGFIGLFFYGLSFYAPIYLTALVVSLFWEVVFAKVRGQELHEGFFVTALLFTLILPVS
TPLWLVAMGITFGVIMAKEVFGGMGYNFLNPALAGLAFIYFAYPSQVTAVSQLVAVDGFSGATTLMQAAAGKVSFADYTW
FDAFSDPNWWNAFFGFTPGAIGETSTLALLVGGGFLVLTRLADWRIVAGVMLGMIVTAIMFNLIGSSKNEMFAMPWTWHL
VTGGFAIGMMFMATDPVTTSYTTKGKLAYGLLIGFMTVLIRVVNPKMPEGIMLAILFANLWAPIFDYLVAKANIKRRLKR
HGL

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=311, Percent_Identity=29.2604501607717, Blast_Score=102, Evalue=6e-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: 44144; Mature: 44012

Theoretical pI: Translated: 9.08; Mature: 9.08

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.2 %Cys     (Translated Protein)
4.7 %Met     (Translated Protein)
5.0 %Cys+Met (Translated Protein)
0.2 %Cys     (Mature Protein)
4.5 %Met     (Mature Protein)
4.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure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HHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC
>Mature Secondary Structure 
SQQDKKPDIQEDYYAPGNSVKGYLSSLLIAHGRSTQGRVHIRDAIDVKRTMTIVGLCLL
CCCCCCCCCCHHCCCCCCHHHHHHHHHHHHCCCCCCCEEEEHHHHHHHHHHHHHHHHHH
PAILFGMYNIGLQAQIAVASGLATADVWQLIAFNLIFGGMTEQTGFIGLFFYGLSFYAPI
HHHHHHHHHCCCEEEEHHHHCCHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHH
YLTALVVSLFWEVVFAKVRGQELHEGFFVTALLFTLILPVSTPLWLVAMGITFGVIMAKE
HHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHH
VFGGMGYNFLNPALAGLAFIYFAYPSQVTAVSQLVAVDGFSGATTLMQAAAGKVSFADYT
HHCCCCHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHCCCCHHHHHHHHHCCCCEECCCC
WFDAFSDPNWWNAFFGFTPGAIGETSTLALLVGGGFLVLTRLADWRIVAGVMLGMIVTAI
HHHCCCCCCHHHHHHCCCCCCCCCCCEEEEEECCHHHHHHHHHHHHHHHHHHHHHHHHHH
MFNLIGSSKNEMFAMPWTWHLVTGGFAIGMMFMATDPVTTSYTTKGKLAYGLLIGFMTVL
HHHHHCCCCCCEEECCEEEEHHHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHH
IRVVNPKMPEGIMLAILFANLWAPIFDYLVAKANIKRRLKRHGL
HHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

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