Click here to switch to the map view.

The map label for this gene is qxtB [H]

Identifier: 77465226

GI number: 77465226

Start: 265257

End: 266264

Strand: Reverse

Name: qxtB [H]

Synonym: RSP_3210

Alternate gene names: 77465226

Gene position: 266264-265257 (Counterclockwise)

Preceding gene: 77465227

Following gene: 77465215

Centisome position: 28.24

GC content: 66.96

Gene sequence:

>1008_bases
ATGCTGGGACTGGAGCTTTCCTTCATCTGGGCCGGGATCATCGCCTTCGCCGTGCTCGTCTATGTGATCCTCGACGGGTT
CGATCTGGGGGTGGGCATCCTCTTTCCCTTCGCCAAGGACGAGCGCGAGCGGGACGTGATGATGAACTCGGTCGCCCCCA
TCTGGGACGGCAACGAGACCTGGCTGGTGCTGGGCGGCGGCGGGCTCTTCGCGGTCTTTCCGCTGGCCTATGCGGTGGTG
ATGCCCGCGCTCTATGCGCCCATCGTGGCGATGCTGCTCGCACTGGTCTTCCGCGGGGTGGCCTTCGAATACCGCTGGCG
GACGGTGCGCTGGAAGCGGCTCTGGGACTGGTCCTTCGCGATGGGCTCGCTGGTGGCGGCGCTGATGCAGGGGATCGCAC
TTGGCGCCATCGTGCAGGGGATCGAGGTCGAGAACCGCGCCTATGCGGGCGGCTGGTTCGACTGGCTCACGCCCTTCTCG
CTGCTGACGGGCTTCGCGGTCGCCACGGGCTACGGGCTTCTCGGCGCCACATGGTGCAACATGAAGCTCGAGGGCCGCGT
CCAGACCCACATGCGCCAGCTCGCGCGGCCGCTGTCCTTCGCGACGCTCGCCTTCCTCGGGCTCGTGAGCCTCTTCACGC
CGCTGCAGGATGCCGTCTATGCCGAGCGCTGGTTCCGCTGGCCCACGATGGTCTGGACCCTCGCCGTTCCGGTGCTGGTG
GCGCTGCTTGCGCTGCGGCTGTGGCGGGGCCTCGAGCGAGGCGACGATGTGGCGCCCTTCCTCTGCGCGCTCGGCTTCTT
CGTTCTGGGCTTCGTGGGCATCGGGATCAGCTTCTACCCGATGATGGTGCCGCCCGAGCTGACCATCGTCGAGGCGGCGG
CCCCGGACGAGAGCCTTCTCTTCACGCTGGTGGGCACGCTGGTGCTGGTGCCGATCATCCTCACCTATACGGCCTATACC
TACTGGGTGTTCCGCGGGAAGATCGACGCCGACGAAGGCTATCACTGA

Upstream 100 bases:

>100_bases
ACGCCCGGAACCGAGCGCATGGGCCTGCGCGACGGGCCGATCCGCACGGCGGGCATAACGCCCGGCCTGCACGAGGACCC
GCGCGAGAGGAGCGACTGAC

Downstream 100 bases:

>100_bases
TGCGCCGGGTGGGCTGGTTCGTCCTCCTCTGGTTCGGGGGCGTGGCGGTCGTCTCGCTCGTCGCACTGGCGATCCGGTCC
GTTCTGCTCTGAGATGGGGC

Product: quinol oxidase subunit II QxtB

Products: NA

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

Number of amino acids: Translated: 335; Mature: 335

Protein sequence:

>335_residues
MLGLELSFIWAGIIAFAVLVYVILDGFDLGVGILFPFAKDERERDVMMNSVAPIWDGNETWLVLGGGGLFAVFPLAYAVV
MPALYAPIVAMLLALVFRGVAFEYRWRTVRWKRLWDWSFAMGSLVAALMQGIALGAIVQGIEVENRAYAGGWFDWLTPFS
LLTGFAVATGYGLLGATWCNMKLEGRVQTHMRQLARPLSFATLAFLGLVSLFTPLQDAVYAERWFRWPTMVWTLAVPVLV
ALLALRLWRGLERGDDVAPFLCALGFFVLGFVGIGISFYPMMVPPELTIVEAAAPDESLLFTLVGTLVLVPIILTYTAYT
YWVFRGKIDADEGYH

Sequences:

>Translated_335_residues
MLGLELSFIWAGIIAFAVLVYVILDGFDLGVGILFPFAKDERERDVMMNSVAPIWDGNETWLVLGGGGLFAVFPLAYAVV
MPALYAPIVAMLLALVFRGVAFEYRWRTVRWKRLWDWSFAMGSLVAALMQGIALGAIVQGIEVENRAYAGGWFDWLTPFS
LLTGFAVATGYGLLGATWCNMKLEGRVQTHMRQLARPLSFATLAFLGLVSLFTPLQDAVYAERWFRWPTMVWTLAVPVLV
ALLALRLWRGLERGDDVAPFLCALGFFVLGFVGIGISFYPMMVPPELTIVEAAAPDESLLFTLVGTLVLVPIILTYTAYT
YWVFRGKIDADEGYH
>Mature_335_residues
MLGLELSFIWAGIIAFAVLVYVILDGFDLGVGILFPFAKDERERDVMMNSVAPIWDGNETWLVLGGGGLFAVFPLAYAVV
MPALYAPIVAMLLALVFRGVAFEYRWRTVRWKRLWDWSFAMGSLVAALMQGIALGAIVQGIEVENRAYAGGWFDWLTPFS
LLTGFAVATGYGLLGATWCNMKLEGRVQTHMRQLARPLSFATLAFLGLVSLFTPLQDAVYAERWFRWPTMVWTLAVPVLV
ALLALRLWRGLERGDDVAPFLCALGFFVLGFVGIGISFYPMMVPPELTIVEAAAPDESLLFTLVGTLVLVPIILTYTAYT
YWVFRGKIDADEGYH

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=367, Percent_Identity=31.6076294277929, Blast_Score=155, Evalue=3e-39,
Organism=Escherichia coli, GI1787213, Length=369, Percent_Identity=31.4363143631436, Blast_Score=134, Evalue=8e-33,

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: 37234; Mature: 37234

Theoretical pI: Translated: 4.77; Mature: 4.77

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.6 %Cys     (Translated Protein)
3.6 %Met     (Translated Protein)
4.2 %Cys+Met (Translated Protein)
0.6 %Cys     (Mature Protein)
3.6 %Met     (Mature Protein)
4.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MLGLELSFIWAGIIAFAVLVYVILDGFDLGVGILFPFAKDERERDVMMNSVAPIWDGNET
CCCCHHHHHHHHHHHHHHHHHHHHCCCCCCHHHCCCCCCCCHHHHHHHHCCCCCCCCCCE
WLVLGGGGLFAVFPLAYAVVMPALYAPIVAMLLALVFRGVAFEYRWRTVRWKRLWDWSFA
EEEEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEEHHHHHHHHHHH
MGSLVAALMQGIALGAIVQGIEVENRAYAGGWFDWLTPFSLLTGFAVATGYGLLGATWCN
HHHHHHHHHHHHHHHHHHHCCEECCCEECCCHHHHHHHHHHHHHHHHHHCCHHHHHHEEC
MKLEGRVQTHMRQLARPLSFATLAFLGLVSLFTPLQDAVYAERWFRWPTMVWTLAVPVLV
CEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
ALLALRLWRGLERGDDVAPFLCALGFFVLGFVGIGISFYPMMVPPELTIVEAAAPDESLL
HHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHCHHHCCEECCCCCEEEEECCCCHHHH
FTLVGTLVLVPIILTYTAYTYWVFRGKIDADEGYH
HHHHHHHHHHHHHHHHHHHHHHEEECEECCCCCCC
>Mature Secondary Structure
MLGLELSFIWAGIIAFAVLVYVILDGFDLGVGILFPFAKDERERDVMMNSVAPIWDGNET
CCCCHHHHHHHHHHHHHHHHHHHHCCCCCCHHHCCCCCCCCHHHHHHHHCCCCCCCCCCE
WLVLGGGGLFAVFPLAYAVVMPALYAPIVAMLLALVFRGVAFEYRWRTVRWKRLWDWSFA
EEEEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEEHHHHHHHHHHH
MGSLVAALMQGIALGAIVQGIEVENRAYAGGWFDWLTPFSLLTGFAVATGYGLLGATWCN
HHHHHHHHHHHHHHHHHHHCCEECCCEECCCHHHHHHHHHHHHHHHHHHCCHHHHHHEEC
MKLEGRVQTHMRQLARPLSFATLAFLGLVSLFTPLQDAVYAERWFRWPTMVWTLAVPVLV
CEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
ALLALRLWRGLERGDDVAPFLCALGFFVLGFVGIGISFYPMMVPPELTIVEAAAPDESLL
HHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHCHHHCCEECCCCCEEEEECCCCHHHH
FTLVGTLVLVPIILTYTAYTYWVFRGKIDADEGYH
HHHHHHHHHHHHHHHHHHHHHHEEECEECCCCCCC

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]