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Identifier: 15835168

GI number: 15835168

Start: 659189

End: 660700

Strand: Direct

Name: Not Available

Synonym: TC0550

Alternate gene names: 15835168

Gene position: 659189-660700 (Clockwise)

Preceding gene: 15835166

Following gene: 15835169

Centisome position: 61.44

GC content: 42.06

Gene sequence:

>1512_bases
ATGCTCGAAAAATTTGTCGATTCCCTTTGGAAATTTTGTCGTAAAAGCAAATTTCAATACATGACACCTGTAGCAGATGC
TGTGGATAGTTTCTGCTTCGAGCCCCTACACACACCATCCTCTCCTCCGTTCGTAAGAGATGCTGTCGACGTGAAACGTT
GGATGATGCTAGTTGTAATTGCTCTAATGCCAACAGTCTTTGTCGCTATTTGGAATTCTGGTCTACAAGCCTTAGTCTAT
CAGTCTTCCGACCCCCAAATTATGGAAGCATTTTTGCACATATCTGGATTTACTAGCTATTTCTCATTCGTTTCCAAAGA
GATCGGCATTGCTTCCGTCCTGTTCGCCGGATGTAAGATTTTTCTACCTCTTTTATTCATTAGCTATGCCGTCGGAGGCA
CTTGTGAAGTTCTTTTCGCCATTATTCGTAAACATAAAATAGCAGAAGGACTTTTGGTTACGGGAATGCTGTATCCCCTC
ATTCTTCCTCCTACTATTCCCTATTGGATGGCAGCCTTAGGGATTGCTTTTGGAGTGGTTATCGGGAAAGAGCTTTTTGG
CGGCACTGGCATGAATATCCTCAACCCAGCCCTAACAGGAAGAGCATTTCTATTCTTCACATTCCCTGCTAAGATGAGCG
GAGATGTCTGGGTTGGAAGCAATCCTAGCAAAATTAAAGAAAGCCTTGCTATGATGAATTCCTTGGCTGAAAGAAGCAAT
TTCGATGGATTTTCTCAATCTACCTGTTTACAAATCCTTAACTCAACTCCCCCTTCTGTTAAACGCGTTCATATCGACGC
TATTGCCTCTAATATTTTAAAACTTGAACACGTTCCTTCTCAGGAAGTTCTTCAATCACAATTTTCTACATGGGCAGAGT
CCTTCCCTGGATTAACTGTAGATCAGCTTTCTTTAGATCAGCTTCAAAACTTTGTAACATCTCCTACAGCTGAAGGAGGT
CTAGGTCTTCTTCCTGCACATTTTGACGCAGCCTATTCTCTTACCGATGCTATTTATGGTATTGGAAAATTTTCTACCGG
GAATCTATTTTTTGGAAATATTGTGGGATCTTTGGGAGAAACCTCAACTGTAGCCTGCTTGCTCGGAGCCGGTCTCCTAC
TATTAACCGGAATCGCTTCTTGGCGGACTATGCTTTCTTTTGGTCTCAGTTCTCTATTTTTTGCCTGGCTATTTAAAATT
ATAAGCATCTTAGCTGCTGGACAATCAGGAGCTTGGGCTCCAGCGAAATTTTTTATTCCCGTTTATCGCCATCTTTTTAT
TGGAGGATTAGCTTTTGGCCTAGTCTTCATGGCTACGGATCCTGTTACTTCTCCTGCAACCAAACTGGCAAAATGGTTTT
ACGGTGCTTTTATAGGTTTTCTTACGATCCTTATACGCTTAATTAATCCCGCATATCCCGAAGGAGTTATGCTAGCAATC
CTATTAGGGAATGTCTTTGCACCATCATTCGACCGTATTGCCCTCAAGCAATACAGACAACGGAGAGTATAA

Upstream 100 bases:

>100_bases
TATTAGAATCGAGTAAATAACAGAGTTTTTTATTCGTAAAAATTTTAATAATTTGTTACGTTTTGGACGTGTAACGTTCT
CAACCTTTCTCTCAGACACA

Downstream 100 bases:

>100_bases
AATGGCATCCAAGTCTCGTCATTATCTTAACCAGCCTTGGTACATTATCTTATTCATCTTTGTTCTTAGTCTGGTTGCTG
GTACCCTTCTTTCTTCAGTT

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

Number of amino acids: Translated: 503; Mature: 503

Protein sequence:

>503_residues
MLEKFVDSLWKFCRKSKFQYMTPVADAVDSFCFEPLHTPSSPPFVRDAVDVKRWMMLVVIALMPTVFVAIWNSGLQALVY
QSSDPQIMEAFLHISGFTSYFSFVSKEIGIASVLFAGCKIFLPLLFISYAVGGTCEVLFAIIRKHKIAEGLLVTGMLYPL
ILPPTIPYWMAALGIAFGVVIGKELFGGTGMNILNPALTGRAFLFFTFPAKMSGDVWVGSNPSKIKESLAMMNSLAERSN
FDGFSQSTCLQILNSTPPSVKRVHIDAIASNILKLEHVPSQEVLQSQFSTWAESFPGLTVDQLSLDQLQNFVTSPTAEGG
LGLLPAHFDAAYSLTDAIYGIGKFSTGNLFFGNIVGSLGETSTVACLLGAGLLLLTGIASWRTMLSFGLSSLFFAWLFKI
ISILAAGQSGAWAPAKFFIPVYRHLFIGGLAFGLVFMATDPVTSPATKLAKWFYGAFIGFLTILIRLINPAYPEGVMLAI
LLGNVFAPSFDRIALKQYRQRRV

Sequences:

>Translated_503_residues
MLEKFVDSLWKFCRKSKFQYMTPVADAVDSFCFEPLHTPSSPPFVRDAVDVKRWMMLVVIALMPTVFVAIWNSGLQALVY
QSSDPQIMEAFLHISGFTSYFSFVSKEIGIASVLFAGCKIFLPLLFISYAVGGTCEVLFAIIRKHKIAEGLLVTGMLYPL
ILPPTIPYWMAALGIAFGVVIGKELFGGTGMNILNPALTGRAFLFFTFPAKMSGDVWVGSNPSKIKESLAMMNSLAERSN
FDGFSQSTCLQILNSTPPSVKRVHIDAIASNILKLEHVPSQEVLQSQFSTWAESFPGLTVDQLSLDQLQNFVTSPTAEGG
LGLLPAHFDAAYSLTDAIYGIGKFSTGNLFFGNIVGSLGETSTVACLLGAGLLLLTGIASWRTMLSFGLSSLFFAWLFKI
ISILAAGQSGAWAPAKFFIPVYRHLFIGGLAFGLVFMATDPVTSPATKLAKWFYGAFIGFLTILIRLINPAYPEGVMLAI
LLGNVFAPSFDRIALKQYRQRRV
>Mature_503_residues
MLEKFVDSLWKFCRKSKFQYMTPVADAVDSFCFEPLHTPSSPPFVRDAVDVKRWMMLVVIALMPTVFVAIWNSGLQALVY
QSSDPQIMEAFLHISGFTSYFSFVSKEIGIASVLFAGCKIFLPLLFISYAVGGTCEVLFAIIRKHKIAEGLLVTGMLYPL
ILPPTIPYWMAALGIAFGVVIGKELFGGTGMNILNPALTGRAFLFFTFPAKMSGDVWVGSNPSKIKESLAMMNSLAERSN
FDGFSQSTCLQILNSTPPSVKRVHIDAIASNILKLEHVPSQEVLQSQFSTWAESFPGLTVDQLSLDQLQNFVTSPTAEGG
LGLLPAHFDAAYSLTDAIYGIGKFSTGNLFFGNIVGSLGETSTVACLLGAGLLLLTGIASWRTMLSFGLSSLFFAWLFKI
ISILAAGQSGAWAPAKFFIPVYRHLFIGGLAFGLVFMATDPVTSPATKLAKWFYGAFIGFLTILIRLINPAYPEGVMLAI
LLGNVFAPSFDRIALKQYRQRRV

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)

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the nqrB/rnfD family

Homologues:

Organism=Escherichia coli, GI1787917, Length=163, Percent_Identity=31.9018404907975, Blast_Score=71, Evalue=2e-13,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NQRB_CHLMU (Q9PKB6)

Other databases:

- EMBL:   AE002160
- PIR:   B81690
- RefSeq:   NP_296927.1
- GeneID:   1245910
- GenomeReviews:   AE002160_GR
- KEGG:   cmu:TC0550
- TIGR:   TC_0550
- HOGENOM:   HBG454412
- OMA:   TVFYTPG
- PhylomeDB:   Q9PKB6
- ProtClustDB:   PRK01024
- BioCyc:   CMUR243161:TC_0550-MONOMER
- HAMAP:   MF_00426
- InterPro:   IPR010966
- InterPro:   IPR004338
- TIGRFAMs:   TIGR01937

Pfam domain/function: PF03116 NQR2_RnfD_RnfE

EC number: NA

Molecular weight: Translated: 54969; Mature: 54969

Theoretical pI: Translated: 8.73; Mature: 8.73

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

HASH(0xb8a6104)-; HASH(0xd002b14)-; HASH(0xccdf938)-; HASH(0xd002af0)-; HASH(0xbeed4b8)-; HASH(0xc85b578)-; HASH(0xd000314)-; HASH(0xbbb9768)-; HASH(0xc9211cc)-; HASH(0xc19c080)-;

Cys/Met content:

1.2 %Cys     (Translated Protein)
3.0 %Met     (Translated Protein)
4.2 %Cys+Met (Translated Protein)
1.2 %Cys     (Mature Protein)
3.0 %Met     (Mature Protein)
4.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MLEKFVDSLWKFCRKSKFQYMTPVADAVDSFCFEPLHTPSSPPFVRDAVDVKRWMMLVVI
CHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHH
ALMPTVFVAIWNSGLQALVYQSSDPQIMEAFLHISGFTSYFSFVSKEIGIASVLFAGCKI
HHHHHHHHHHHHCCHHEEEECCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
FLPLLFISYAVGGTCEVLFAIIRKHKIAEGLLVTGMLYPLILPPTIPYWMAALGIAFGVV
HHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHH
IGKELFGGTGMNILNPALTGRAFLFFTFPAKMSGDVWVGSNPSKIKESLAMMNSLAERSN
HHHHHHCCCCCHHHCHHHCCCEEEEEEECCCCCCCEEECCCHHHHHHHHHHHHHHHHHCC
FDGFSQSTCLQILNSTPPSVKRVHIDAIASNILKLEHVPSQEVLQSQFSTWAESFPGLTV
CCCCCHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHCCCCCH
DQLSLDQLQNFVTSPTAEGGLGLLPAHFDAAYSLTDAIYGIGKFSTGNLFFGNIVGSLGE
HHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHHHCCCCCCCCEEHHHHHHCCCC
TSTVACLLGAGLLLLTGIASWRTMLSFGLSSLFFAWLFKIISILAAGQSGAWAPAKFFIP
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHH
VYRHLFIGGLAFGLVFMATDPVTSPATKLAKWFYGAFIGFLTILIRLINPAYPEGVMLAI
HHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHH
LLGNVFAPSFDRIALKQYRQRRV
HHHHHHCCCHHHHHHHHHHHHCH
>Mature Secondary Structure
MLEKFVDSLWKFCRKSKFQYMTPVADAVDSFCFEPLHTPSSPPFVRDAVDVKRWMMLVVI
CHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHH
ALMPTVFVAIWNSGLQALVYQSSDPQIMEAFLHISGFTSYFSFVSKEIGIASVLFAGCKI
HHHHHHHHHHHHCCHHEEEECCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
FLPLLFISYAVGGTCEVLFAIIRKHKIAEGLLVTGMLYPLILPPTIPYWMAALGIAFGVV
HHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHH
IGKELFGGTGMNILNPALTGRAFLFFTFPAKMSGDVWVGSNPSKIKESLAMMNSLAERSN
HHHHHHCCCCCHHHCHHHCCCEEEEEEECCCCCCCEEECCCHHHHHHHHHHHHHHHHHCC
FDGFSQSTCLQILNSTPPSVKRVHIDAIASNILKLEHVPSQEVLQSQFSTWAESFPGLTV
CCCCCHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHCCCCCH
DQLSLDQLQNFVTSPTAEGGLGLLPAHFDAAYSLTDAIYGIGKFSTGNLFFGNIVGSLGE
HHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHHHCCCCCCCCEEHHHHHHCCCC
TSTVACLLGAGLLLLTGIASWRTMLSFGLSSLFFAWLFKIISILAAGQSGAWAPAKFFIP
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHH
VYRHLFIGGLAFGLVFMATDPVTSPATKLAKWFYGAFIGFLTILIRLINPAYPEGVMLAI
HHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHH
LLGNVFAPSFDRIALKQYRQRRV
HHHHHHCCCHHHHHHHHHHHHCH

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: 10684935