Click here to switch to the map view.

The map label for this gene is nqrB [H]

Identifier: 150005742

GI number: 150005742

Start: 4062917

End: 4064125

Strand: Direct

Name: nqrB [H]

Synonym: BVU_3235

Alternate gene names: 150005742

Gene position: 4062917-4064125 (Clockwise)

Preceding gene: 150005741

Following gene: 150005743

Centisome position: 78.69

GC content: 48.22

Gene sequence:

>1209_bases
ATGAAAGCGTTAAGAAATTATCTCGACAAGATAAAGCCAAACTTTGAAGAGGGCGGCAAACTCCACGCGTTTCGTTCGGT
GTTCGACGGTTTCGAAACATTCTTGTTCGTACCCAACAGCACTTCGAAAACAGGAGTTCACATTCATGATGCGATTGACA
GCAAGCGTATCATGTCAATGGTGGTTATTGCGTTGATACCGGCCCTGTTGTTCGGTATGTACAACGTAGGTTACCAGCAC
TTCTTGGCTGTAGGCCAGGAGGCAGGTTTCTTTGAAAAGTTCATTTATGGTTTCCTGGCTGTTCTGCCTAAGATTATCGT
ATCATACGTAGTCGGTCTGGGAATCGAATTTGTGGTGGCACAATGGAAGAACGAAGAAATTCAGGAAGGTTTCCTGGTAT
CCGGTCTGTTGATCCCGATGATCGTTCCTGTGGAATGTCCGTTGTGGATTCTGGCTGTCGCTACAGCATTCTCTGTTATC
TTCGCTAAGGAAGTATTCGGCGGTACAGGTATGAATATCTTCAACCCTGCATTGATTACCCGTGCTTTCTTGTTCTTCGC
TTATCCTACCAAAATGTCCGGTGATGCCGTTTGGGTAAGCACTGACAGCATTTTCGGTATCGGTGGCGGACAGGTAGTGG
ACGGTTTTACCGGCGCTACGATGTTGGGACAGGCTGCTACAGCCGCTCCGGGTGCAAGCGAACTGATTAATGTGAACGGT
ACTCCCGCTACCATGTGGGATATGGTTGTAGGTTTGATTCCGGGTTCTATCGGTGAAACCAGCGTTATCGCTATCGCACT
GGGTGCCATCATCCTGTTGTGGACAGGCGTGGCAAGTTGGAAGACCATGTTCTCTGTCTTTGCCGGTGGTATCGTGATGG
GATTGATCTTCAATGTATTCGGCTCTACAGATAACATGATGGCTCAGTTGCCTTGGTACGAACACATCGTATTGGGCGGT
TTCTGCTTCGGCGCCGTGTTCATGGCTACCGACCCTGTGACTTCCGCACGTACGGAAAAGGGTAAGTTCATCTACGGCTT
CCTGATCGGTGTGATGGCTATCGTTATCCGTGTGTTGAATCCGGGTTATCCCGAAGGTATGATGCTTGCCATCCTGCTGA
TGAACATCTTCGCTCCGCTGATTGACTACTGTATCGTACAGAAGAACATCACAGCCCGCGAAAACAGATTAAAATCAACT
AACAACTAA

Upstream 100 bases:

>100_bases
GACTCTTCCAAATTGGAATTGCAACGCATCGTGCGTCAGGGCTTGGACATGCTTCGCAAGGAAATGTGCTAAATAATTAA
AAACTAAGAATTAAAAGTTA

Downstream 100 bases:

>100_bases
AATATCGGACATTATGAATACTAATAGTAATAGTTATACTATCATCTATGCTTCGATAATGGTTGTTATCGTAGCATTCC
TGTTGGCATTCGTGTCTTCT

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
MKALRNYLDKIKPNFEEGGKLHAFRSVFDGFETFLFVPNSTSKTGVHIHDAIDSKRIMSMVVIALIPALLFGMYNVGYQH
FLAVGQEAGFFEKFIYGFLAVLPKIIVSYVVGLGIEFVVAQWKNEEIQEGFLVSGLLIPMIVPVECPLWILAVATAFSVI
FAKEVFGGTGMNIFNPALITRAFLFFAYPTKMSGDAVWVSTDSIFGIGGGQVVDGFTGATMLGQAATAAPGASELINVNG
TPATMWDMVVGLIPGSIGETSVIAIALGAIILLWTGVASWKTMFSVFAGGIVMGLIFNVFGSTDNMMAQLPWYEHIVLGG
FCFGAVFMATDPVTSARTEKGKFIYGFLIGVMAIVIRVLNPGYPEGMMLAILLMNIFAPLIDYCIVQKNITARENRLKST
NN

Sequences:

>Translated_402_residues
MKALRNYLDKIKPNFEEGGKLHAFRSVFDGFETFLFVPNSTSKTGVHIHDAIDSKRIMSMVVIALIPALLFGMYNVGYQH
FLAVGQEAGFFEKFIYGFLAVLPKIIVSYVVGLGIEFVVAQWKNEEIQEGFLVSGLLIPMIVPVECPLWILAVATAFSVI
FAKEVFGGTGMNIFNPALITRAFLFFAYPTKMSGDAVWVSTDSIFGIGGGQVVDGFTGATMLGQAATAAPGASELINVNG
TPATMWDMVVGLIPGSIGETSVIAIALGAIILLWTGVASWKTMFSVFAGGIVMGLIFNVFGSTDNMMAQLPWYEHIVLGG
FCFGAVFMATDPVTSARTEKGKFIYGFLIGVMAIVIRVLNPGYPEGMMLAILLMNIFAPLIDYCIVQKNITARENRLKST
NN
>Mature_402_residues
MKALRNYLDKIKPNFEEGGKLHAFRSVFDGFETFLFVPNSTSKTGVHIHDAIDSKRIMSMVVIALIPALLFGMYNVGYQH
FLAVGQEAGFFEKFIYGFLAVLPKIIVSYVVGLGIEFVVAQWKNEEIQEGFLVSGLLIPMIVPVECPLWILAVATAFSVI
FAKEVFGGTGMNIFNPALITRAFLFFAYPTKMSGDAVWVSTDSIFGIGGGQVVDGFTGATMLGQAATAAPGASELINVNG
TPATMWDMVVGLIPGSIGETSVIAIALGAIILLWTGVASWKTMFSVFAGGIVMGLIFNVFGSTDNMMAQLPWYEHIVLGG
FCFGAVFMATDPVTSARTEKGKFIYGFLIGVMAIVIRVLNPGYPEGMMLAILLMNIFAPLIDYCIVQKNITARENRLKST
NN

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=362, Percent_Identity=25.9668508287293, Blast_Score=117, Evalue=1e-27,

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: 43552; Mature: 43552

Theoretical pI: Translated: 6.03; Mature: 6.03

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
4.7 %Met     (Translated Protein)
5.5 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
4.7 %Met     (Mature Protein)
5.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKALRNYLDKIKPNFEEGGKLHAFRSVFDGFETFLFVPNSTSKTGVHIHDAIDSKRIMSM
CHHHHHHHHHHCCCCCCCCHHHHHHHHHCCHHHEEECCCCCCCCCEEEHHHHHHHHHHHH
VVIALIPALLFGMYNVGYQHFLAVGQEAGFFEKFIYGFLAVLPKIIVSYVVGLGIEFVVA
HHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHH
QWKNEEIQEGFLVSGLLIPMIVPVECPLWILAVATAFSVIFAKEVFGGTGMNIFNPALIT
HCCCCHHHCCHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHH
RAFLFFAYPTKMSGDAVWVSTDSIFGIGGGQVVDGFTGATMLGQAATAAPGASELINVNG
HHHHHHHCCCCCCCCEEEEECCCEEECCCCCCCCCCCCHHHHCCHHCCCCCHHHEEECCC
TPATMWDMVVGLIPGSIGETSVIAIALGAIILLWTGVASWKTMFSVFAGGIVMGLIFNVF
CCHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
GSTDNMMAQLPWYEHIVLGGFCFGAVFMATDPVTSARTEKGKFIYGFLIGVMAIVIRVLN
CCCCCHHHHCCHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHC
PGYPEGMMLAILLMNIFAPLIDYCIVQKNITARENRLKSTNN
CCCCHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHCCCCCC
>Mature Secondary Structure
MKALRNYLDKIKPNFEEGGKLHAFRSVFDGFETFLFVPNSTSKTGVHIHDAIDSKRIMSM
CHHHHHHHHHHCCCCCCCCHHHHHHHHHCCHHHEEECCCCCCCCCEEEHHHHHHHHHHHH
VVIALIPALLFGMYNVGYQHFLAVGQEAGFFEKFIYGFLAVLPKIIVSYVVGLGIEFVVA
HHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHH
QWKNEEIQEGFLVSGLLIPMIVPVECPLWILAVATAFSVIFAKEVFGGTGMNIFNPALIT
HCCCCHHHCCHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHH
RAFLFFAYPTKMSGDAVWVSTDSIFGIGGGQVVDGFTGATMLGQAATAAPGASELINVNG
HHHHHHHCCCCCCCCEEEEECCCEEECCCCCCCCCCCCHHHHCCHHCCCCCHHHEEECCC
TPATMWDMVVGLIPGSIGETSVIAIALGAIILLWTGVASWKTMFSVFAGGIVMGLIFNVF
CCHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
GSTDNMMAQLPWYEHIVLGGFCFGAVFMATDPVTSARTEKGKFIYGFLIGVMAIVIRVLN
CCCCCHHHHCCHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHC
PGYPEGMMLAILLMNIFAPLIDYCIVQKNITARENRLKSTNN
CCCCHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHCCCCCC

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