Click here to switch to the map view.

The map label for this gene is petB [H]

Identifier: 119897252

GI number: 119897252

Start: 1033137

End: 1034405

Strand: Direct

Name: petB [H]

Synonym: azo0961

Alternate gene names: 119897252

Gene position: 1033137-1034405 (Clockwise)

Preceding gene: 119897251

Following gene: 119897253

Centisome position: 23.61

GC content: 62.49

Gene sequence:

>1269_bases
ATGACGACCAAATCCCAAGCCTTGCTGAACTGGGTCGACGAGCGCTTCCCGCTCACTTCGTCGATCAAGGGTCATCTGAC
CGAATACTACGCACCGAAGAACTTCAACTTCTGGTACTTCTTCGGCTCGCTGGCGCTGCTGGTGCTGGTGATCCAGATCG
TCACCGGCATCTTCCTGGTGATGCACTACAAGCCGGATGCGTCCCTGAATGCCGCCGGTGTGCCGGTCGCGTTCGCCAGC
GTCGAGTACATCATGCGCGACGTGCCGGGCGGCTGGCTGATCCGCTACCTGCACTCCACCGGCGCATCCGCGTTCTTCAT
CGTGGTGTACCTGCACATGTTCCGCGGCCTGCTCTACGGTTCCTACCGCAAGCCGCGCGAACTCATCTGGATCTTCGGCA
CGCTGATCTTCCTTGCGCTGATGGCGGAGGCCTTCATGGGCTACCTGCTGCCGTGGGGTCAGATGTCGTTCTGGGGCGCC
CAGGTGATCGTGAACCTGTTCTCGGCGATCCCGCTGATCGGGCCGGACCTGTCGCTGGTCATCCGCGGTGACTTCGTCGT
CTCCGACGCCACCCTGAACCGCTTCTTCTCCTTCCACGTCATCGCCGTGCCGCTGGTGCTGATCGGCCTCGTCGCCGCCC
ACATCGTGGCGCTGCACGAAGTCGGCTCCAACAACCCGGACGGTGTGGAAATCAAGAAGAAGAAGGACGCCAACGGCATC
CCGCTCGACGGCATCCCCTTCCATCCGTACTACACGGTGAAGGACATCGTCGGCGTGGTCGCCTTCCTGTTCTTCTTCAG
CGCGGTGGTGTTCTTCGCGCCCGAAGGTGGCGGCTACTTCCTGGAGTTCAACAACTTCATCCCGGCCGACCCGCTGAAGA
CCCCGCCGCATATCGCGCCGGTGTGGTACTTCACCCCGTTCTACTCGATCCTGCGCGCGGTGACCTACCCGCTGTTCGGC
CTGGATGCGAAGTTCTGGGGCGTGGTGGCGATGGGCGCGTCGGTGGTGATCATCGCCTTCCTGCCCTGGCTGGACCGCAG
CCCGGTGAAGTCGGTGCGCTACAAGGGTCCGATCTTCAAGGCCGCGCTGGTGGTCTTCGTGATCTGCTTCTTCATCCTCG
GCTACCTCGGCGTGCTGCCGCCCACCCCGGGCCGCACCCTGGTGTCGCAGATCTGCTCGGTGCTGTACTTCGCGTTCTTC
CTCGCGATGCCGTGGTACAGCAAGCTCGACAAGTGCAAGTCCGAACCGGAAAGGGTGACCTTCAAATGA

Upstream 100 bases:

>100_bases
CTACAAGAGCATGCCGGCGCCGGACAACCTCGAGATTCCTCCGCACAAGTACGTCGCGGACACCACCATCCTCGTCGGTG
AAGACGGAAAGGCCTAAGCG

Downstream 100 bases:

>100_bases
AATCGCGTGTCATGAGTTTCATCAAGCGCGTGGCCGCGGTCGCGGCTTTCGCGCCGGCCCTGGCGATGGCCGCCGGTGAC
GTCCTGCACCTGGACAAGGC

Product: ubiquinol-cytochrome c reductase cytochrome b protein

Products: Q; ferrocytochrome c

Alternate protein names: NA

Number of amino acids: Translated: 422; Mature: 421

Protein sequence:

>422_residues
MTTKSQALLNWVDERFPLTSSIKGHLTEYYAPKNFNFWYFFGSLALLVLVIQIVTGIFLVMHYKPDASLNAAGVPVAFAS
VEYIMRDVPGGWLIRYLHSTGASAFFIVVYLHMFRGLLYGSYRKPRELIWIFGTLIFLALMAEAFMGYLLPWGQMSFWGA
QVIVNLFSAIPLIGPDLSLVIRGDFVVSDATLNRFFSFHVIAVPLVLIGLVAAHIVALHEVGSNNPDGVEIKKKKDANGI
PLDGIPFHPYYTVKDIVGVVAFLFFFSAVVFFAPEGGGYFLEFNNFIPADPLKTPPHIAPVWYFTPFYSILRAVTYPLFG
LDAKFWGVVAMGASVVIIAFLPWLDRSPVKSVRYKGPIFKAALVVFVICFFILGYLGVLPPTPGRTLVSQICSVLYFAFF
LAMPWYSKLDKCKSEPERVTFK

Sequences:

>Translated_422_residues
MTTKSQALLNWVDERFPLTSSIKGHLTEYYAPKNFNFWYFFGSLALLVLVIQIVTGIFLVMHYKPDASLNAAGVPVAFAS
VEYIMRDVPGGWLIRYLHSTGASAFFIVVYLHMFRGLLYGSYRKPRELIWIFGTLIFLALMAEAFMGYLLPWGQMSFWGA
QVIVNLFSAIPLIGPDLSLVIRGDFVVSDATLNRFFSFHVIAVPLVLIGLVAAHIVALHEVGSNNPDGVEIKKKKDANGI
PLDGIPFHPYYTVKDIVGVVAFLFFFSAVVFFAPEGGGYFLEFNNFIPADPLKTPPHIAPVWYFTPFYSILRAVTYPLFG
LDAKFWGVVAMGASVVIIAFLPWLDRSPVKSVRYKGPIFKAALVVFVICFFILGYLGVLPPTPGRTLVSQICSVLYFAFF
LAMPWYSKLDKCKSEPERVTFK
>Mature_421_residues
TTKSQALLNWVDERFPLTSSIKGHLTEYYAPKNFNFWYFFGSLALLVLVIQIVTGIFLVMHYKPDASLNAAGVPVAFASV
EYIMRDVPGGWLIRYLHSTGASAFFIVVYLHMFRGLLYGSYRKPRELIWIFGTLIFLALMAEAFMGYLLPWGQMSFWGAQ
VIVNLFSAIPLIGPDLSLVIRGDFVVSDATLNRFFSFHVIAVPLVLIGLVAAHIVALHEVGSNNPDGVEIKKKKDANGIP
LDGIPFHPYYTVKDIVGVVAFLFFFSAVVFFAPEGGGYFLEFNNFIPADPLKTPPHIAPVWYFTPFYSILRAVTYPLFGL
DAKFWGVVAMGASVVIIAFLPWLDRSPVKSVRYKGPIFKAALVVFVICFFILGYLGVLPPTPGRTLVSQICSVLYFAFFL
AMPWYSKLDKCKSEPERVTFK

Specific function: Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis [H]

COG id: COG1290

COG function: function code C; Cytochrome b subunit of the bc complex

Gene ontology:

Cell location: Cell membrane; Multi-pass membrane protein (Potential) [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the cytochrome b family [H]

Homologues:

Organism=Homo sapiens, GI251831119, Length=387, Percent_Identity=43.1524547803618, Blast_Score=265, Evalue=6e-71,
Organism=Saccharomyces cerevisiae, GI6226529, Length=382, Percent_Identity=42.1465968586387, Blast_Score=264, Evalue=2e-71,
Organism=Saccharomyces cerevisiae, GI6226532, Length=248, Percent_Identity=46.3709677419355, Blast_Score=209, Evalue=8e-55,
Organism=Saccharomyces cerevisiae, GI6226531, Length=159, Percent_Identity=51.5723270440252, Blast_Score=155, Evalue=1e-38,
Organism=Saccharomyces cerevisiae, GI6226530, Length=144, Percent_Identity=49.3055555555556, Blast_Score=132, Evalue=1e-31,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR016175
- InterPro:   IPR005798
- InterPro:   IPR005797
- InterPro:   IPR016174 [H]

Pfam domain/function: PF00032 Cytochrom_B_C; PF00033 Cytochrom_B_N [H]

EC number: 1.10.2.2

Molecular weight: Translated: 47294; Mature: 47163

Theoretical pI: Translated: 9.33; Mature: 9.33

Prosite motif: PS51002 CYTB_NTER ; PS51003 CYTB_CTER

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
2.1 %Met     (Translated Protein)
2.8 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
1.9 %Met     (Mature Protein)
2.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure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CC
>Mature Secondary Structure 
TTKSQALLNWVDERFPLTSSIKGHLTEYYAPKNFNFWYFFGSLALLVLVIQIVTGIFLV
CCHHHHHHHHHHHHCCCCHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHEE
MHYKPDASLNAAGVPVAFASVEYIMRDVPGGWLIRYLHSTGASAFFIVVYLHMFRGLLYG
EEECCCCCCCCCCCCHHHHHHHHHHHHCCHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHC
SYRKPRELIWIFGTLIFLALMAEAFMGYLLPWGQMSFWGAQVIVNLFSAIPLIGPDLSLV
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHCCCCCCCCEEE
IRGDFVVSDATLNRFFSFHVIAVPLVLIGLVAAHIVALHEVGSNNPDGVEIKKKKDANGI
EECCEEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCEEEECCCCCCC
PLDGIPFHPYYTVKDIVGVVAFLFFFSAVVFFAPEGGGYFLEFNNFIPADPLKTPPHIAP
CCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCCCEEEEECCCCCCCCCCCCCCCCH
VWYFTPFYSILRAVTYPLFGLDAKFWGVVAMGASVVIIAFLPWLDRSPVKSVRYKGPIFK
HHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHCCCCHHH
AALVVFVICFFILGYLGVLPPTPGRTLVSQICSVLYFAFFLAMPWYSKLDKCKSEPERVT
HHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHCHHHHHHHHHCCCCCCCC
FK
CC

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: QH2; ferricytochrome c

Specific reaction: QH2 + 2 ferricytochrome c = Q + 2 ferrocytochrome c

General reaction: NA

Inhibitor: NA

Structure determination priority: 6.0

TargetDB status: NA

Availability: NA

References: NA