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The map label for this gene is petB [H]

Identifier: 28199647

GI number: 28199647

Start: 2066954

End: 2068216

Strand: Reverse

Name: petB [H]

Synonym: PD1776

Alternate gene names: 28199647

Gene position: 2068216-2066954 (Counterclockwise)

Preceding gene: 28199648

Following gene: 28199646

Centisome position: 82.08

GC content: 48.69

Gene sequence:

>1263_bases
ATGAGAAACATCATTGCTCGTGGTGTCCGAGGGGTGGTGGATTGGGTCGGTGCGCGTGTTCCGGGATTAGTGTTGTTTTA
TAGGAATCACTTCACGGAGTACTACGTACCTAAAAATCTCAATGTCTGGTATTGCTTCGGGTCGCTATTACTGGTGGTGT
TGGTGAATCAGGTCGTCACTGGCTTCTTTCTTGTGATGCATTACAAGCCCAGTGTTGCGGAGGCGTTCCAGTCGATCGAA
ATGACGATTATGCGGGACGTTGAGTGGGGCTGGTTGATTCGTTATATGCACAGTACGGGTGCTTCGTTGTTTTTCATCGG
GGTATATCTGCACATGTTCCGTGGGTTGATCTATGGCAGTGGAAAGAAACCACGTGAATTAGTTTGGGTGTTGGGTATGT
TGATGTATGTGGTACTGATGGTTGAGGCATTCGTGGGGTACGTGTTGCCGTGGGGGCAGGTGTCGTTCTGGGGGGCGAAG
GTGATTATTTCGCTGTTCGGTGTGATCCCAGTGATCGGCAATGGTCTGGATGAGTGGATCATGGGCGATTATTTGCCGTC
CGATGTGACGCTCAGTCGTTTCTTTGCATTGCACGTGATTGTGTTGCCGCTGTTGTTGGGATTTTTGCTGGTGCTGCATT
TGGTTGCGTTACGCGGGGTTGGTTCCAACAATCCGGATGGTATTGACATCCATCAGGGCCCTAAAGGAAATCGTTGGGAT
TCTATGCAGTTAGCTGACAGTATCCCGTTCCATCCGTATTACACGCTTAAGGAAATGGTGGCGGTTTGTGTCCTATTGTT
GTTAGCGGCCTTCGTGATTTTTTTCGCTCCGGAGTTTGGCGGTTTGTTTTTGGAGTACGGCAATTTTGTTGAAGCGAATC
CCCTGGTGACTCCTGAGGATATGAAGCCGGTTTGGTATTTTGCGCCGTATTACGCGATGTTGCGTTTGGTACCTGGTAAA
TCGGTTGGTGTGTTAGTGATGTTTTCTGCGATCGCTATTTTGTTTCTGGTGCCTTGGTTGGATCGCGGCAAGGTGTATTC
GATTCGTTATCGTGGCTGGATTGCACGGATAGCATTGGGTGTGTTTGTAATTTGTTTTGTGTGGCTTGCGGTGATTGGAT
TGGGGCCAGGTACGGCTGTTTGGGAAATCTATGTTGGGCGGGTGATGATTTTTTTGTATTTCGCATTTTTCATCACTATG
CCATTGTGGACGGTAGTGGCTTCTATGAAGCCGGTTCCAGAACGATTGACTTCCCATGGCTGA

Upstream 100 bases:

>100_bases
ATCAATTTGTTGGTGCCACCGCATCATTACCGCGATGAGCGGACGCTTGTGATCGGTGTGGGTCCGGAAAGTGTCCATCG
GGCAGGGGACGTTTGAATTC

Downstream 100 bases:

>100_bases
TTGGGGCAGGTTACGGCGTTGTTTGTGTTGGATACTGTGCTTGTTGTTGCCATGTGTGCTGATGTCCGCTGCACAGGCGG
TGGATGATGTCCCGTTGGAA

Product: ubiquinol cytochrome C oxidoreductase, cytochrome B subunit

Products: Q; ferrocytochrome c

Alternate protein names: NA

Number of amino acids: Translated: 420; Mature: 420

Protein sequence:

>420_residues
MRNIIARGVRGVVDWVGARVPGLVLFYRNHFTEYYVPKNLNVWYCFGSLLLVVLVNQVVTGFFLVMHYKPSVAEAFQSIE
MTIMRDVEWGWLIRYMHSTGASLFFIGVYLHMFRGLIYGSGKKPRELVWVLGMLMYVVLMVEAFVGYVLPWGQVSFWGAK
VIISLFGVIPVIGNGLDEWIMGDYLPSDVTLSRFFALHVIVLPLLLGFLLVLHLVALRGVGSNNPDGIDIHQGPKGNRWD
SMQLADSIPFHPYYTLKEMVAVCVLLLLAAFVIFFAPEFGGLFLEYGNFVEANPLVTPEDMKPVWYFAPYYAMLRLVPGK
SVGVLVMFSAIAILFLVPWLDRGKVYSIRYRGWIARIALGVFVICFVWLAVIGLGPGTAVWEIYVGRVMIFLYFAFFITM
PLWTVVASMKPVPERLTSHG

Sequences:

>Translated_420_residues
MRNIIARGVRGVVDWVGARVPGLVLFYRNHFTEYYVPKNLNVWYCFGSLLLVVLVNQVVTGFFLVMHYKPSVAEAFQSIE
MTIMRDVEWGWLIRYMHSTGASLFFIGVYLHMFRGLIYGSGKKPRELVWVLGMLMYVVLMVEAFVGYVLPWGQVSFWGAK
VIISLFGVIPVIGNGLDEWIMGDYLPSDVTLSRFFALHVIVLPLLLGFLLVLHLVALRGVGSNNPDGIDIHQGPKGNRWD
SMQLADSIPFHPYYTLKEMVAVCVLLLLAAFVIFFAPEFGGLFLEYGNFVEANPLVTPEDMKPVWYFAPYYAMLRLVPGK
SVGVLVMFSAIAILFLVPWLDRGKVYSIRYRGWIARIALGVFVICFVWLAVIGLGPGTAVWEIYVGRVMIFLYFAFFITM
PLWTVVASMKPVPERLTSHG
>Mature_420_residues
MRNIIARGVRGVVDWVGARVPGLVLFYRNHFTEYYVPKNLNVWYCFGSLLLVVLVNQVVTGFFLVMHYKPSVAEAFQSIE
MTIMRDVEWGWLIRYMHSTGASLFFIGVYLHMFRGLIYGSGKKPRELVWVLGMLMYVVLMVEAFVGYVLPWGQVSFWGAK
VIISLFGVIPVIGNGLDEWIMGDYLPSDVTLSRFFALHVIVLPLLLGFLLVLHLVALRGVGSNNPDGIDIHQGPKGNRWD
SMQLADSIPFHPYYTLKEMVAVCVLLLLAAFVIFFAPEFGGLFLEYGNFVEANPLVTPEDMKPVWYFAPYYAMLRLVPGK
SVGVLVMFSAIAILFLVPWLDRGKVYSIRYRGWIARIALGVFVICFVWLAVIGLGPGTAVWEIYVGRVMIFLYFAFFITM
PLWTVVASMKPVPERLTSHG

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=384, Percent_Identity=41.1458333333333, Blast_Score=242, Evalue=4e-64,
Organism=Saccharomyces cerevisiae, GI6226529, Length=362, Percent_Identity=39.5027624309392, Blast_Score=241, Evalue=2e-64,
Organism=Saccharomyces cerevisiae, GI6226532, Length=242, Percent_Identity=41.3223140495868, Blast_Score=182, Evalue=6e-47,
Organism=Saccharomyces cerevisiae, GI6226531, Length=152, Percent_Identity=44.078947368421, Blast_Score=129, Evalue=7e-31,
Organism=Saccharomyces cerevisiae, GI6226530, Length=137, Percent_Identity=43.0656934306569, Blast_Score=109, Evalue=1e-24,

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: 47558; Mature: 47558

Theoretical pI: Translated: 9.06; Mature: 9.06

Prosite motif: PS51002 CYTB_NTER ; PS51003 CYTB_CTER

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
4.3 %Met     (Translated Protein)
5.0 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
4.3 %Met     (Mature Protein)
5.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure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>Mature Secondary Structure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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: 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