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The map label for this gene is petB [H]

Identifier: 78065017

GI number: 78065017

Start: 402231

End: 403610

Strand: Direct

Name: petB [H]

Synonym: Bcep18194_A3540

Alternate gene names: 78065017

Gene position: 402231-403610 (Clockwise)

Preceding gene: 78065016

Following gene: 78065018

Centisome position: 10.89

GC content: 63.26

Gene sequence:

>1380_bases
ATGGCCGACAACAAGGAAGTCTCCACGACAGGTCTCACCGGCTGGATCGATCAGCGCTTCCCGCTCACGTCCACCTGGAA
GAAGCACGTTTCCGAGTACTACGCGCCGAAGAACTTCAACTTCTGGTACTTCTTCGGCTCCCTCGCGCTGCTGGTGCTCG
TCAACCAGATCGTCACGGGCATCTTCCTGACGATGAACTACAAGCCCGACTCGACGCTCGCGTTCGCGTCGGTCGAGTAC
ATCATGCGCGAGGTGCCGTGGGGCTGGCTGATCCGCTACATGCACTCCACGGGCGCGTCGATGTTCTTCGTCGTCGTCTA
CCTGCACATGTTCCGCGGGCTGCTTTACGGGTCGTACCGCAAGCCGCGCGAACTCGTGTGGATCTTCGGCTGCGCGATCT
TCCTGTGCCTGATGGCCGAGGCGTTCTTCGGCTACCTGCTGCCGTGGGGCCAGATGTCGTTCTGGGGCGCGCAGGTGATC
GTGAACCTGTTCTCGGCAATCCCGTTCGTCGGCCCCGACCTGTCGCTGTGGATTCGTGGCGACTACGTCGTGTCGGACGT
CACGCTGAACCGCTTCTTCGCGTTCCACGTGATCGCGATTCCGCTCGTGCTGGTCGGCCTCGTGATCGCGCACCTCGTCG
CGCTGCATGAAGTGGGGTCGAACAACCCGGACGGCATCGAGATCAAGGCGAAGAAGGACGAGAACGGCGTTCCGCTCGAC
GGCATCCCGTTCCACCCGTACTACTCGGTGCACGATTTCCTCGGCGTGTGCGGGTTCCTGATGGTGTTCGCGCTGATCGT
GTTCTTCTCGCCGGAGATGGGCGGCTACTTCCTCGAGGCGAACAACTTCGTCCCGGCGAACCCGCTGCAGACGCCGCCCG
AGATCGCGCCGGTCTGGTACTTCACCGCGTTCTACGCGATGCTGCGCGCGACCACCGACCCGTTCAAGATCGTGCTGATG
ATCGTGATCGTGTTGCTCGGCGTGCTCGCGCTGATCCGCGCGCGTGGCAAGTGGAAGGTCGGCCTGCCGGTGCTGGCCGC
GGCGATCGTCGTGTTCATGTACCTGACGGAGTCGAAGTTCTGGGGTGTCGTCGTGATGGGTTCGGCGGTGATCACGCTGT
TCTTCCTGCCGTGGCTCGACCGCAGCCCGGTGAAGTCGATCCGCTACCGGCCGCTGTTCCACAAGGTGTTCCTCGGGATC
TTCGTCGTGGCGTTCCTGACCCTCGGGTTCCTCGGCACGCGGCCACCATCGCCGGCCTCGACACTGATCGCGCAGGCCTG
TGCGCTGATCTACTTCGCGTTCTTCCTCGGCATGCCCGTCTGGACGCCGCTTGGCACGTTCAAGCAGCCGCCGGAGCGGG
TGCGCTTCAAGCCCCATTAA

Upstream 100 bases:

>100_bases
TCAAGAACAAACCGGCGCCTCAGAATCTCGACATCCCGCCCTACATGTTCACGTCGGCAACGACCCTCGTGATCGGCAAG
GACGAGAAAGGAGAAGCGTG

Downstream 100 bases:

>100_bases
CGTGAGCGAGGAGAGAACGACATGAAGAAACTGCTTTCGACACTCGCGCTGATCGGGGCGACCGCGTGCGCGCTGCTGGT
GGCGCCGGCGGTTCGGGCGG

Product: cytochrome b/b6-like

Products: Q; ferrocytochrome c

Alternate protein names: NA

Number of amino acids: Translated: 459; Mature: 458

Protein sequence:

>459_residues
MADNKEVSTTGLTGWIDQRFPLTSTWKKHVSEYYAPKNFNFWYFFGSLALLVLVNQIVTGIFLTMNYKPDSTLAFASVEY
IMREVPWGWLIRYMHSTGASMFFVVVYLHMFRGLLYGSYRKPRELVWIFGCAIFLCLMAEAFFGYLLPWGQMSFWGAQVI
VNLFSAIPFVGPDLSLWIRGDYVVSDVTLNRFFAFHVIAIPLVLVGLVIAHLVALHEVGSNNPDGIEIKAKKDENGVPLD
GIPFHPYYSVHDFLGVCGFLMVFALIVFFSPEMGGYFLEANNFVPANPLQTPPEIAPVWYFTAFYAMLRATTDPFKIVLM
IVIVLLGVLALIRARGKWKVGLPVLAAAIVVFMYLTESKFWGVVVMGSAVITLFFLPWLDRSPVKSIRYRPLFHKVFLGI
FVVAFLTLGFLGTRPPSPASTLIAQACALIYFAFFLGMPVWTPLGTFKQPPERVRFKPH

Sequences:

>Translated_459_residues
MADNKEVSTTGLTGWIDQRFPLTSTWKKHVSEYYAPKNFNFWYFFGSLALLVLVNQIVTGIFLTMNYKPDSTLAFASVEY
IMREVPWGWLIRYMHSTGASMFFVVVYLHMFRGLLYGSYRKPRELVWIFGCAIFLCLMAEAFFGYLLPWGQMSFWGAQVI
VNLFSAIPFVGPDLSLWIRGDYVVSDVTLNRFFAFHVIAIPLVLVGLVIAHLVALHEVGSNNPDGIEIKAKKDENGVPLD
GIPFHPYYSVHDFLGVCGFLMVFALIVFFSPEMGGYFLEANNFVPANPLQTPPEIAPVWYFTAFYAMLRATTDPFKIVLM
IVIVLLGVLALIRARGKWKVGLPVLAAAIVVFMYLTESKFWGVVVMGSAVITLFFLPWLDRSPVKSIRYRPLFHKVFLGI
FVVAFLTLGFLGTRPPSPASTLIAQACALIYFAFFLGMPVWTPLGTFKQPPERVRFKPH
>Mature_458_residues
ADNKEVSTTGLTGWIDQRFPLTSTWKKHVSEYYAPKNFNFWYFFGSLALLVLVNQIVTGIFLTMNYKPDSTLAFASVEYI
MREVPWGWLIRYMHSTGASMFFVVVYLHMFRGLLYGSYRKPRELVWIFGCAIFLCLMAEAFFGYLLPWGQMSFWGAQVIV
NLFSAIPFVGPDLSLWIRGDYVVSDVTLNRFFAFHVIAIPLVLVGLVIAHLVALHEVGSNNPDGIEIKAKKDENGVPLDG
IPFHPYYSVHDFLGVCGFLMVFALIVFFSPEMGGYFLEANNFVPANPLQTPPEIAPVWYFTAFYAMLRATTDPFKIVLMI
VIVLLGVLALIRARGKWKVGLPVLAAAIVVFMYLTESKFWGVVVMGSAVITLFFLPWLDRSPVKSIRYRPLFHKVFLGIF
VVAFLTLGFLGTRPPSPASTLIAQACALIYFAFFLGMPVWTPLGTFKQPPERVRFKPH

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=402, Percent_Identity=38.8059701492537, Blast_Score=254, Evalue=1e-67,
Organism=Saccharomyces cerevisiae, GI6226529, Length=401, Percent_Identity=41.1471321695761, Blast_Score=255, Evalue=1e-68,
Organism=Saccharomyces cerevisiae, GI6226532, Length=241, Percent_Identity=48.9626556016597, Blast_Score=212, Evalue=1e-55,
Organism=Saccharomyces cerevisiae, GI6226531, Length=152, Percent_Identity=53.2894736842105, Blast_Score=153, Evalue=5e-38,
Organism=Saccharomyces cerevisiae, GI6226530, Length=137, Percent_Identity=48.9051094890511, Blast_Score=123, Evalue=8e-29,

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: 51945; Mature: 51814

Theoretical pI: Translated: 9.37; Mature: 9.37

Prosite motif: PS51002 CYTB_NTER ; PS51003 CYTB_CTER

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.9 %Cys     (Translated Protein)
3.3 %Met     (Translated Protein)
4.1 %Cys+Met (Translated Protein)
0.9 %Cys     (Mature Protein)
3.1 %Met     (Mature Protein)
3.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure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HHHHHHHHHHHHHHHHCCCHHCCCCCCCCCHHHCCCCCC
>Mature Secondary Structure 
ADNKEVSTTGLTGWIDQRFPLTSTWKKHVSEYYAPKNFNFWYFFGSLALLVLVNQIVTG
CCCCCCCCCCCCHHCCCCCCCHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHH
IFLTMNYKPDSTLAFASVEYIMREVPWGWLIRYMHSTGASMFFVVVYLHMFRGLLYGSYR
EEEEEECCCCCCHHHHHHHHHHHHCCHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHCCCC
KPRELVWIFGCAIFLCLMAEAFFGYLLPWGQMSFWGAQVIVNLFSAIPFVGPDLSLWIRG
CCHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHCCCCCCCCEEEEEC
DYVVSDVTLNRFFAFHVIAIPLVLVGLVIAHLVALHEVGSNNPDGIEIKAKKDENGVPLD
CEEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCEEEEECCCCCCCCCC
GIPFHPYYSVHDFLGVCGFLMVFALIVFFSPEMGGYFLEANNFVPANPLQTPPEIAPVWY
CCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCEEEECCCCCCCCCCCCCCCHHHHHH
FTAFYAMLRATTDPFKIVLMIVIVLLGVLALIRARGKWKVGLPVLAAAIVVFMYLTESKF
HHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHCCCCCEECHHHHHHHHHHHHHHHCCCC
WGVVVMGSAVITLFFLPWLDRSPVKSIRYRPLFHKVFLGIFVVAFLTLGFLGTRPPSPAS
CHHEEHHHHHHHHHHHHCCCCCCHHHHHCCHHHHHHHHHHHHHHHHHHHHHCCCCCCHHH
TLIAQACALIYFAFFLGMPVWTPLGTFKQPPERVRFKPH
HHHHHHHHHHHHHHHHCCCHHCCCCCCCCCHHHCCCCCC

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