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The map label for this gene is cydB [H]

Identifier: 84622829

GI number: 84622829

Start: 1282954

End: 1283970

Strand: Direct

Name: cydB [H]

Synonym: XOO_1172

Alternate gene names: 84622829

Gene position: 1282954-1283970 (Clockwise)

Preceding gene: 84622828

Following gene: 84622846

Centisome position: 25.97

GC content: 62.93

Gene sequence:

>1017_bases
ATGGACATGGCGACGGTACTGACGGTGGCGTGGTTTGCGGTGATCGGCTTCGGGGTGCTGATGTACGTGGTGCTGGACGG
CTTCGTCCTGGGCATCGGCATCCTGGCGCCGTTCCGCAAGGACGAAGCGCAGCTGGATTTGATGATGAACACTGCCGCGC
CGATCTGGGACGGCAACGAAACCTGGCTGGTGCTGGGCGGGGCAGGACTGCTGGCCGCATTTCCCAAGGCGTACGGGGTG
ATCTTGTCGGCGCTGTATCTGCCGGTGCTGTTGATGGTGATGGCCTTAGTGTTTCGCGGCGTTGCGTTCGAATTCCGCTT
CAAGGCGCATCGCTCGCGGCGTTTGTGGAGTCATGCGTTCGCCGTCGGTTCGATCCTGGCCACCTTCGCGCAGGGCGTGA
TCCTGGGCGCATTGGTGCAAGGCCTGCCGATCAAACATGATCGCTATGTCGGTGGCATCTGGGGGTGGTTCAGTCCGTTC
GCGATGCTGACCGGCGCCGCCCTGGTATTCGGTTATGCACTGCTCGGCAGCACCTGGTTGATCCTCAAGACCGAAGGCCA
TGTGCAGCAGCTGGCGCGGCAGCTGAGCCGGCCGTTGACCATCAGCGTGTTGACCTTCATCGGCCTGTTCAGCGCCTGGT
TGCCATCGCTGCAATCGCACGTGATGGAGCGTTGGTTCAGTGGCGCGCATTACCTGTGGCTGATGCCGGTGCCGCTGCTG
GTTGCCATCGTGGGGTTCGCGCTGTGGCGTGCCACCGATGCGGAGCGCTCGGAGGCGCTGCCATTCCTGCTGGCGATGGG
CCTGTTCGTGCTGGGCTTCCTGGGGCTGGTGCTGGGCATGTGGCCGTATCTGGTGCCGCCGGTCTACACCATCTGGCAAG
CCGCCGCGCCGCCGTCGTCGCAGTTGTTTGTGATGGTGGGGCTGGTCATGTTGCTGCCATTGATCCTGGGCTACACGGTG
TGGTCGTACCACGTATTCCGCGGCAAGGTCACCACTGACAATGGCTATCACCACTGA

Upstream 100 bases:

>100_bases
GGCCCACCCCACATGCCAACGCGCCGCATCTGGATCATGGCGAACACACGCCGGCACGCCCGCTTTCGGCAGCGGATGCA
CCGATCGATGGAGCGGCATG

Downstream 100 bases:

>100_bases
AGCGCGCTGGCGGTGTCATGCCATCGCGCGGGCACCGCGCCCGCGCGGCGTTGCGCAGTGTCAGCGCAGGCGCTGCTTGA
ACATCCATTTCCACATTGCC

Product: quinol oxidase subunit II

Products: Ubiquinone-8; H2O. [C]

Alternate protein names: Cytochrome bd-I oxidase subunit II; Cytochrome d ubiquinol oxidase subunit II [H]

Number of amino acids: Translated: 338; Mature: 338

Protein sequence:

>338_residues
MDMATVLTVAWFAVIGFGVLMYVVLDGFVLGIGILAPFRKDEAQLDLMMNTAAPIWDGNETWLVLGGAGLLAAFPKAYGV
ILSALYLPVLLMVMALVFRGVAFEFRFKAHRSRRLWSHAFAVGSILATFAQGVILGALVQGLPIKHDRYVGGIWGWFSPF
AMLTGAALVFGYALLGSTWLILKTEGHVQQLARQLSRPLTISVLTFIGLFSAWLPSLQSHVMERWFSGAHYLWLMPVPLL
VAIVGFALWRATDAERSEALPFLLAMGLFVLGFLGLVLGMWPYLVPPVYTIWQAAAPPSSQLFVMVGLVMLLPLILGYTV
WSYHVFRGKVTTDNGYHH

Sequences:

>Translated_338_residues
MDMATVLTVAWFAVIGFGVLMYVVLDGFVLGIGILAPFRKDEAQLDLMMNTAAPIWDGNETWLVLGGAGLLAAFPKAYGV
ILSALYLPVLLMVMALVFRGVAFEFRFKAHRSRRLWSHAFAVGSILATFAQGVILGALVQGLPIKHDRYVGGIWGWFSPF
AMLTGAALVFGYALLGSTWLILKTEGHVQQLARQLSRPLTISVLTFIGLFSAWLPSLQSHVMERWFSGAHYLWLMPVPLL
VAIVGFALWRATDAERSEALPFLLAMGLFVLGFLGLVLGMWPYLVPPVYTIWQAAAPPSSQLFVMVGLVMLLPLILGYTV
WSYHVFRGKVTTDNGYHH
>Mature_338_residues
MDMATVLTVAWFAVIGFGVLMYVVLDGFVLGIGILAPFRKDEAQLDLMMNTAAPIWDGNETWLVLGGAGLLAAFPKAYGV
ILSALYLPVLLMVMALVFRGVAFEFRFKAHRSRRLWSHAFAVGSILATFAQGVILGALVQGLPIKHDRYVGGIWGWFSPF
AMLTGAALVFGYALLGSTWLILKTEGHVQQLARQLSRPLTISVLTFIGLFSAWLPSLQSHVMERWFSGAHYLWLMPVPLL
VAIVGFALWRATDAERSEALPFLLAMGLFVLGFLGLVLGMWPYLVPPVYTIWQAAAPPSSQLFVMVGLVMLLPLILGYTV
WSYHVFRGKVTTDNGYHH

Specific function: Cytochrome d terminal oxidase complex is the component of the aerobic respiratory chain that predominates when cells are grown at low aeration [H]

COG id: COG1294

COG function: function code C; Cytochrome bd-type quinol oxidase, subunit 2

Gene ontology:

Cell location: Cell inner membrane; Multi-pass membrane protein [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: To E.coli AppB [H]

Homologues:

Organism=Escherichia coli, GI1786954, Length=376, Percent_Identity=27.1276595744681, Blast_Score=123, Evalue=2e-29,
Organism=Escherichia coli, GI1787213, Length=367, Percent_Identity=26.4305177111717, Blast_Score=116, Evalue=2e-27,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003317 [H]

Pfam domain/function: PF02322 Cyto_ox_2 [H]

EC number: 1.10.3.- [C]

Molecular weight: Translated: 37290; Mature: 37290

Theoretical pI: Translated: 9.61; Mature: 9.61

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
4.1 %Met     (Translated Protein)
4.1 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
4.1 %Met     (Mature Protein)
4.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MDMATVLTVAWFAVIGFGVLMYVVLDGFVLGIGILAPFRKDEAQLDLMMNTAAPIWDGNE
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHCCCCCCCCCC
TWLVLGGAGLLAAFPKAYGVILSALYLPVLLMVMALVFRGVAFEFRFKAHRSRRLWSHAF
EEEEEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
AVGSILATFAQGVILGALVQGLPIKHDRYVGGIWGWFSPFAMLTGAALVFGYALLGSTWL
HHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCEEE
ILKTEGHVQQLARQLSRPLTISVLTFIGLFSAWLPSLQSHVMERWFSGAHYLWLMPVPLL
EEECCHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHH
VAIVGFALWRATDAERSEALPFLLAMGLFVLGFLGLVLGMWPYLVPPVYTIWQAAAPPSS
HHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCHHHHHHHCCCCCCC
QLFVMVGLVMLLPLILGYTVWSYHVFRGKVTTDNGYHH
HHHHHHHHHHHHHHHHHHHHHHHHHHCCEEECCCCCCC
>Mature Secondary Structure
MDMATVLTVAWFAVIGFGVLMYVVLDGFVLGIGILAPFRKDEAQLDLMMNTAAPIWDGNE
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHCCCCCCCCCC
TWLVLGGAGLLAAFPKAYGVILSALYLPVLLMVMALVFRGVAFEFRFKAHRSRRLWSHAF
EEEEEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
AVGSILATFAQGVILGALVQGLPIKHDRYVGGIWGWFSPFAMLTGAALVFGYALLGSTWL
HHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCEEE
ILKTEGHVQQLARQLSRPLTISVLTFIGLFSAWLPSLQSHVMERWFSGAHYLWLMPVPLL
EEECCHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHH
VAIVGFALWRATDAERSEALPFLLAMGLFVLGFLGLVLGMWPYLVPPVYTIWQAAAPPSS
HHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCHHHHHHHCCCCCCC
QLFVMVGLVMLLPLILGYTVWSYHVFRGKVTTDNGYHH
HHHHHHHHHHHHHHHHHHHHHHHHHHCCEEECCCCCCC

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: Ubiquinol-8; O(2) [C]

Specific reaction: Ubiquinol-8 + O(2) = Ubiquinone-8 + H2O. [C]

General reaction: Oxidoreductases; Acting on diphenols and related substances as donors; With oxygen as acceptor [C]

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 11206551; 11258796 [H]