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The map label for this gene is qxtB [H]

Identifier: 21243709

GI number: 21243709

Start: 3484240

End: 3485256

Strand: Reverse

Name: qxtB [H]

Synonym: XAC2982

Alternate gene names: 21243709

Gene position: 3485256-3484240 (Counterclockwise)

Preceding gene: 77748686

Following gene: 21243693

Centisome position: 67.34

GC content: 63.42

Gene sequence:

>1017_bases
ATGGAGATGACGAGCGTCTTGCCGGTGGCGTGGTTTGCGGTGATCGGCTTCGGGGTGCTGATGTACGTCGTGCTGGACGG
GTTCGTGCTCGGCATCGGCATCCTGGCGCCGTTCCGCAAGGACGAAGCGCAGCTGGATCTGATGATGAACACCGCCGCGC
CGATCTGGGACGGCAACGAAACCTGGCTGGTGCTCGGCGGGGCAGGGCTGCTGGCCGCATTTCCCAAGGCGTATGCGGTG
ATCTTGTCGGCGCTGTATCTGCCGGTGCTGTTGATGGTGATGGCCTTGGTGTTCCGCGGCGTGGCCTTCGAATTCCGTTT
CAAGGCGCATCGCTCGCGGCGCTTGTGGAGCAATGCGTTTGCCGCCGGTTCGATCCTGGCCACTTTCGCGCAGGGCGTGA
TCCTGGGCGCCCTGGTGCAGGGTCTGCCGATCGAGAACGACCGTTATGTCGGCGGCATCTGGGGCTGGTTCAGCCCGTTC
GCGATGTTGACGGGCGCCGCCTTGGTGTTCGGCTATGCGCTGCTCGGCAGTACCTGGCTGATTCTCAAGACAGAAGGCCA
TGTGCAGCAGTTGGCGCGGCAGTTGAGTCGACCGTTGACCATCAGTGTGTTGATCTTCATCGGCCTGGTCAGCGCCTGGT
TGCCTTCGCTGCAGTCGCATGTGATGGAGCGCTGGTTCAGTGGCACGCACTATCTGTGGCTGATGCCGATGCCGCTGCTG
GTGGCCATCGTGGGGGTTGCGCTGTGGCGTGCGAGCGAGGCCGCACGCTCGGATGCGCTGCCATTCCTGCTGGCGATGGG
CCTGTTCGTGCTGGGCTTTTTGGGCCTGGTGCTGGGCATGTGGCCGTATCTGGTGCCGCCGGTCTACACCCTCTGGCAGG
CTGCCGCACCGCCGTCTTCGCAGCTGTTCGCGATGGTGGGGCTGGTCATGTTGCTGCCCCTGATCCTGGGCTACACGGTA
TGGTCGTACCGCGTATTCCGCGGCAAGATCACCGCTGACAACGGCTATCATCACTAA

Upstream 100 bases:

>100_bases
GGCCCACCCCACATGCCGACGCGCCGCATCTGGACCATGGCGAACACACGCCCGCACGGCCGCTGTCGGCAGCCGACGAA
TCGATCGACGGAGCCGCATG

Downstream 100 bases:

>100_bases
GAGCTGCTAACAAAACGACTGCGCAGCCGCCAGGCGGGCGCGGCTGGTGCTCGGAATCGGCATGTACCACGCGAACACTT
CGGTTCCTGTGCGCCGTCCG

Product: quinol oxidase subunit II

Products: NA

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
MEMTSVLPVAWFAVIGFGVLMYVVLDGFVLGIGILAPFRKDEAQLDLMMNTAAPIWDGNETWLVLGGAGLLAAFPKAYAV
ILSALYLPVLLMVMALVFRGVAFEFRFKAHRSRRLWSNAFAAGSILATFAQGVILGALVQGLPIENDRYVGGIWGWFSPF
AMLTGAALVFGYALLGSTWLILKTEGHVQQLARQLSRPLTISVLIFIGLVSAWLPSLQSHVMERWFSGTHYLWLMPMPLL
VAIVGVALWRASEAARSDALPFLLAMGLFVLGFLGLVLGMWPYLVPPVYTLWQAAAPPSSQLFAMVGLVMLLPLILGYTV
WSYRVFRGKITADNGYHH

Sequences:

>Translated_338_residues
MEMTSVLPVAWFAVIGFGVLMYVVLDGFVLGIGILAPFRKDEAQLDLMMNTAAPIWDGNETWLVLGGAGLLAAFPKAYAV
ILSALYLPVLLMVMALVFRGVAFEFRFKAHRSRRLWSNAFAAGSILATFAQGVILGALVQGLPIENDRYVGGIWGWFSPF
AMLTGAALVFGYALLGSTWLILKTEGHVQQLARQLSRPLTISVLIFIGLVSAWLPSLQSHVMERWFSGTHYLWLMPMPLL
VAIVGVALWRASEAARSDALPFLLAMGLFVLGFLGLVLGMWPYLVPPVYTLWQAAAPPSSQLFAMVGLVMLLPLILGYTV
WSYRVFRGKITADNGYHH
>Mature_338_residues
MEMTSVLPVAWFAVIGFGVLMYVVLDGFVLGIGILAPFRKDEAQLDLMMNTAAPIWDGNETWLVLGGAGLLAAFPKAYAV
ILSALYLPVLLMVMALVFRGVAFEFRFKAHRSRRLWSNAFAAGSILATFAQGVILGALVQGLPIENDRYVGGIWGWFSPF
AMLTGAALVFGYALLGSTWLILKTEGHVQQLARQLSRPLTISVLIFIGLVSAWLPSLQSHVMERWFSGTHYLWLMPMPLL
VAIVGVALWRASEAARSDALPFLLAMGLFVLGFLGLVLGMWPYLVPPVYTLWQAAAPPSSQLFAMVGLVMLLPLILGYTV
WSYRVFRGKITADNGYHH

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=379, Percent_Identity=28.2321899736148, Blast_Score=128, Evalue=4e-31,
Organism=Escherichia coli, GI1787213, Length=363, Percent_Identity=26.7217630853994, Blast_Score=115, Evalue=5e-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.-

Molecular weight: Translated: 37138; Mature: 37138

Theoretical pI: Translated: 9.62; Mature: 9.62

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
4.4 %Met     (Translated Protein)
4.4 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
4.4 %Met     (Mature Protein)
4.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MEMTSVLPVAWFAVIGFGVLMYVVLDGFVLGIGILAPFRKDEAQLDLMMNTAAPIWDGNE
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHCCCCCCCCCC
TWLVLGGAGLLAAFPKAYAVILSALYLPVLLMVMALVFRGVAFEFRFKAHRSRRLWSNAF
EEEEEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
AAGSILATFAQGVILGALVQGLPIENDRYVGGIWGWFSPFAMLTGAALVFGYALLGSTWL
HHHHHHHHHHHHHHHHHHHHCCCCCCCCEECHHHHHHHHHHHHHHHHHHHHHHHHCCEEE
ILKTEGHVQQLARQLSRPLTISVLIFIGLVSAWLPSLQSHVMERWFSGTHYLWLMPMPLL
EEECCHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEHHHHHH
VAIVGVALWRASEAARSDALPFLLAMGLFVLGFLGLVLGMWPYLVPPVYTLWQAAAPPSS
HHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHH
QLFAMVGLVMLLPLILGYTVWSYRVFRGKITADNGYHH
HHHHHHHHHHHHHHHHHHHHHHHHHHCCEEECCCCCCC
>Mature Secondary Structure
MEMTSVLPVAWFAVIGFGVLMYVVLDGFVLGIGILAPFRKDEAQLDLMMNTAAPIWDGNE
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHCCCCCCCCCC
TWLVLGGAGLLAAFPKAYAVILSALYLPVLLMVMALVFRGVAFEFRFKAHRSRRLWSNAF
EEEEEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
AAGSILATFAQGVILGALVQGLPIENDRYVGGIWGWFSPFAMLTGAALVFGYALLGSTWL
HHHHHHHHHHHHHHHHHHHHCCCCCCCCEECHHHHHHHHHHHHHHHHHHHHHHHHCCEEE
ILKTEGHVQQLARQLSRPLTISVLIFIGLVSAWLPSLQSHVMERWFSGTHYLWLMPMPLL
EEECCHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEHHHHHH
VAIVGVALWRASEAARSDALPFLLAMGLFVLGFLGLVLGMWPYLVPPVYTLWQAAAPPSS
HHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHH
QLFAMVGLVMLLPLILGYTVWSYRVFRGKITADNGYHH
HHHHHHHHHHHHHHHHHHHHHHHHHHCCEEECCCCCCC

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: 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]