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The map label for this gene is petB [H]

Identifier: 153952423

GI number: 153952423

Start: 491591

End: 492841

Strand: Direct

Name: petB [H]

Synonym: JJD26997_0544

Alternate gene names: 153952423

Gene position: 491591-492841 (Clockwise)

Preceding gene: 153952394

Following gene: 153951440

Centisome position: 26.64

GC content: 33.33

Gene sequence:

>1251_bases
ATGGCGCAAATTAGAAAAGCTAATGGCCTTGTAGATTGGCTTGATCAAAGACTTGCGGTACATAAACTGCTTGATGTTTT
AATGGTAAAGTATTGGATACCAAAGCAAATTAACTTTCTTTGGGCAATGGGGGTTATTTTAACCACTCTTTTTGCAGTGC
TTTTTGTTACAGGACTTTTACTTGTAATGTATTATAAACCAGATACTGCACTTGCTTTTGATAGTGTAAATAAGACCATT
ATGCAAGAGGTGGATTATGGATGGCTTTGGCGTCACATGCATGGTGTTGCCGCTTCTGTTGTATTTTTGATTATATATAT
ACATATGCTAACAGGAATTTATTACGGTTCTTATAAAAAAGGTCGTGAGATGATTTGGGTTAGTGGTATGCTTTTGTTTG
TTGTATTTTCTGCTGAAGCTTTTAGTGGGTATATGCTTCCTTGGGGACAAATGAGTTATTGGGCAGCTCAAGTAATCACT
AATCTTTTTGGAGGGATACCATTTATTGGCTCTGAGCTTGTGATTTGGATTCGTGGGGATTATGCGGTTTCTGATCCAAC
TTTAACAAGATTTTTTATGCTTCATGTGTGCTTGCTTCCTATAGTTATTATTACTATTATAGCATTTCATTTCTATTCTT
TAAGAATTCCCCATGTTAATAATGAAATTTCTGAAGAACTTGACTTTGATTTAGAGGCTGAAAAGTACATGGCAGGTGAC
ACAAAGGGTTCTAAAGTGATTCCTTTTTGGCCAGGATTTTTATCAAAAGATTTTATGTATATAAGCTTTTTTATGATTTT
CTTCTTTTATTTGGTCTGTTTTAAATTTGAATTTGCAATGGATCCAATTAATTTTGATCCAGCTAATGCACTTAAAACAC
CAGCTCATATTTATCCTGAGTGGTATTTCTTATGGAGTTATGAAGTTTTAAGAGGATTTTTCTTTGATATTGCAGGTATT
AAAGCTTTTGATATAGGTTTGGCTGCATTTGGTATTGCTCAAGTGATTTTCTTCTTACTTCCTTGGCTTGATAGAAGTGA
TGTTGTAAAACCGGCTCATGAAAGACCTTTATTTTTCATTTGGTTTTGGATATTGCTTATCGATTTAATTGTTTTAACAG
TTTATGGAAAATTACCTCCAACAGGTGTAAATGCTTGGGTAGGATTTTATGCTTCTATAGTATTTTTACTTTTACTTATT
GTAGTTTTACCGGTTATTACTATTATAGAGAGAAAAGGAGCTAAACAATGA

Upstream 100 bases:

>100_bases
CCAAAGCCTCTTGAAATTCCTCCTTTTAAAATCGATGGAACCAAACTTGTTTTAGGTGAAGAGAGTCCTGAATATAAAAA
AATGATAGCGGAGGCTTAAG

Downstream 100 bases:

>100_bases
GGGAAATAAAAATATTTTTAGTTGTAGTAGTTTTTACTGCACTTGTATATTGGGGGGTAGAGCCTTATGCTCATTCAGTG
ATGAAACCTCATGTTGTTCC

Product: ubiquinol--cytochrome c reductase, cytochrome b subunit

Products: Q; ferrocytochrome c

Alternate protein names: NA

Number of amino acids: Translated: 416; Mature: 415

Protein sequence:

>416_residues
MAQIRKANGLVDWLDQRLAVHKLLDVLMVKYWIPKQINFLWAMGVILTTLFAVLFVTGLLLVMYYKPDTALAFDSVNKTI
MQEVDYGWLWRHMHGVAASVVFLIIYIHMLTGIYYGSYKKGREMIWVSGMLLFVVFSAEAFSGYMLPWGQMSYWAAQVIT
NLFGGIPFIGSELVIWIRGDYAVSDPTLTRFFMLHVCLLPIVIITIIAFHFYSLRIPHVNNEISEELDFDLEAEKYMAGD
TKGSKVIPFWPGFLSKDFMYISFFMIFFFYLVCFKFEFAMDPINFDPANALKTPAHIYPEWYFLWSYEVLRGFFFDIAGI
KAFDIGLAAFGIAQVIFFLLPWLDRSDVVKPAHERPLFFIWFWILLIDLIVLTVYGKLPPTGVNAWVGFYASIVFLLLLI
VVLPVITIIERKGAKQ

Sequences:

>Translated_416_residues
MAQIRKANGLVDWLDQRLAVHKLLDVLMVKYWIPKQINFLWAMGVILTTLFAVLFVTGLLLVMYYKPDTALAFDSVNKTI
MQEVDYGWLWRHMHGVAASVVFLIIYIHMLTGIYYGSYKKGREMIWVSGMLLFVVFSAEAFSGYMLPWGQMSYWAAQVIT
NLFGGIPFIGSELVIWIRGDYAVSDPTLTRFFMLHVCLLPIVIITIIAFHFYSLRIPHVNNEISEELDFDLEAEKYMAGD
TKGSKVIPFWPGFLSKDFMYISFFMIFFFYLVCFKFEFAMDPINFDPANALKTPAHIYPEWYFLWSYEVLRGFFFDIAGI
KAFDIGLAAFGIAQVIFFLLPWLDRSDVVKPAHERPLFFIWFWILLIDLIVLTVYGKLPPTGVNAWVGFYASIVFLLLLI
VVLPVITIIERKGAKQ
>Mature_415_residues
AQIRKANGLVDWLDQRLAVHKLLDVLMVKYWIPKQINFLWAMGVILTTLFAVLFVTGLLLVMYYKPDTALAFDSVNKTIM
QEVDYGWLWRHMHGVAASVVFLIIYIHMLTGIYYGSYKKGREMIWVSGMLLFVVFSAEAFSGYMLPWGQMSYWAAQVITN
LFGGIPFIGSELVIWIRGDYAVSDPTLTRFFMLHVCLLPIVIITIIAFHFYSLRIPHVNNEISEELDFDLEAEKYMAGDT
KGSKVIPFWPGFLSKDFMYISFFMIFFFYLVCFKFEFAMDPINFDPANALKTPAHIYPEWYFLWSYEVLRGFFFDIAGIK
AFDIGLAAFGIAQVIFFLLPWLDRSDVVKPAHERPLFFIWFWILLIDLIVLTVYGKLPPTGVNAWVGFYASIVFLLLLIV
VLPVITIIERKGAKQ

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=415, Percent_Identity=34.6987951807229, Blast_Score=214, Evalue=8e-56,
Organism=Saccharomyces cerevisiae, GI6226529, Length=378, Percent_Identity=33.5978835978836, Blast_Score=186, Evalue=7e-48,
Organism=Saccharomyces cerevisiae, GI6226532, Length=241, Percent_Identity=37.344398340249, Blast_Score=152, Evalue=1e-37,
Organism=Saccharomyces cerevisiae, GI6226531, Length=153, Percent_Identity=41.8300653594771, Blast_Score=128, Evalue=2e-30,
Organism=Saccharomyces cerevisiae, GI6226530, Length=132, Percent_Identity=37.8787878787879, Blast_Score=94, Evalue=5e-20,

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: 48099; Mature: 47968

Theoretical pI: Translated: 6.80; Mature: 6.80

Prosite motif: PS51002 CYTB_NTER ; PS51003 CYTB_CTER

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.5 %Cys     (Translated Protein)
3.8 %Met     (Translated Protein)
4.3 %Cys+Met (Translated Protein)
0.5 %Cys     (Mature Protein)
3.6 %Met     (Mature Protein)
4.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure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HHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCC
>Mature Secondary Structure 
AQIRKANGLVDWLDQRLAVHKLLDVLMVKYWIPKQINFLWAMGVILTTLFAVLFVTGLL
CCCCHHCCHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHH
LVMYYKPDTALAFDSVNKTIMQEVDYGWLWRHMHGVAASVVFLIIYIHMLTGIYYGSYKK
HHHHCCCCCHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCC
GREMIWVSGMLLFVVFSAEAFSGYMLPWGQMSYWAAQVITNLFGGIPFIGSELVIWIRGD
CCCEEHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHCCCCCCCCCEEEEEECC
YAVSDPTLTRFFMLHVCLLPIVIITIIAFHFYSLRIPHVNNEISEELDFDLEAEKYMAGD
EEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHEECCCCCCHHHHHCCCCCCHHHHHCCC
TKGSKVIPFWPGFLSKDFMYISFFMIFFFYLVCFKFEFAMDPINFDPANALKTPAHIYPE
CCCCEEEEECCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHCCCHHHCCC
WYFLWSYEVLRGFFFDIAGIKAFDIGLAAFGIAQVIFFLLPWLDRSDVVKPAHERPLFFI
HHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCHHHH
WFWILLIDLIVLTVYGKLPPTGVNAWVGFYASIVFLLLLIVVLPVITIIERKGAKQ
HHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCC

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