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The map label for this gene is petB [H]

Identifier: 110677948

GI number: 110677948

Start: 546625

End: 547968

Strand: Direct

Name: petB [H]

Synonym: RD1_0564

Alternate gene names: 110677948

Gene position: 546625-547968 (Clockwise)

Preceding gene: 110677947

Following gene: 110677949

Centisome position: 13.23

GC content: 56.92

Gene sequence:

>1344_bases
ATGGGTGGAATTCCTCACGATCACTACGAGCCAAAGGCCGCCTGGGAGAAAAGTCTCGCCAAGCGTTTGCCGATTGTTGG
CTTGATGTACGACACATTGATGATCCCGACGCCGAAAAACCTGAACTGGATGTGGATCTGGGGCATCGTCCTCACGTTCG
TTCTGGTTTTGCAGATCGTTACGGGCATCGTTCTGGCAATGCACTATACCCCGCATATTGACCATGCGTTCGCCTCGGTT
GAGCATATCATGCGCAACGTGAACGGCGGCTACATGCTGCGCTACATGCACCAAAACGGGGCATCGCTCTTCTTTGTGGC
GGTCTATGCGCATATTCTGCGCGGTCTCTACTACGGTTCATACAAAGCCCCGCGCGAGATCACATGGATCATCGGCATGT
TGATTTATGTGCTGATGATGGGCACGGCCTTCATGGGCTATGTTTTGCCATGGGGTCAGATGTCCTTCTGGGGCGCGACC
GTTATCACAGGCCTGTTCGGCGCGGTTCCATTCGTGGGTGAAGCGCTGCAAACATGGCTGCTGGGCGGACCAGCGGTCGA
TAACGCGACGCTGAACCGGTTCTTCTCGCTGCACTATCTGCTGCCCTTCGTCATTCTGGGCCTCGTGATCGTGCACATCT
GGGCCTTCCACACCACCGGGAACAACAACCCGACCGGTGTTGAAGTGCGCCGCACGTCCAAAGAAGAAGCCGAAAAAGAC
ACACTGCCCTTCTGGCCTTACTTCGTCATCAAGGACCTCTTCGCGCTGGCAGTGATCTTGGCGGTGTTCTTCGCGGTCGT
TGGCTTCATGCCCAACTACCTCGGTCACCCCGACAACTACATCGAAGCCAATGCGCTGTCGACGCCTGCACACATCGTGC
CTGAATGGTACTTCCTGCCGTTCTATGCGATCCTGCGCGCGTTCGATGATACCGTCTGGGCGGTGCAGCTTGTGTCCTTC
CTGACCGGTGGCATCGTGGATGCGAAATTCTTCGGCGTGCTTGCAATGTTTGGCGCGATCGTCGTGATGGCGCTGGCACC
ATGGCTCGACACATCGTCGGTTCGCTCCGCACGCTACCGTCCCATGCTGAAGTGGTGGTTCTGGGTGTTCGTCGTGAACT
TCTTCGTTCTGATGTGGGTCGGCGCCATGCCTGCCGAGGGCATCTATCCAGTCATCGCTTTGATTGGGTCTGCCTATTGG
TTCGCATACTTCCTGATCATCCTGCCCTTGCTGGGTGTGATCGAGAAACCGCTGGCACGACCAGAAACCATCGAAGCCGA
CGTCGCCGCTCAAAAAGCTGCTGCAAACGGCGGATCGCAACCGCTGGCCACACCGGCCGAGTAA

Upstream 100 bases:

>100_bases
GGGTCGTATTCGCAAAGGCCCGGCACCAACAAACCTGCCGGTACCAACAGCAGTATTCGTGGATGATACCACGATCCAAC
TCGGGTAAGGGAGAAAACGA

Downstream 100 bases:

>100_bases
AGGAACAAGGTACAATGTTCAGAAGACTTATACTGAGTGCTGTGGCGACCTTTGGGTTTGCCACGGCGAGTATGGCGGCT
GGCGCCTATGATACGCACAT

Product: cytochrome b

Products: Q; ferrocytochrome c

Alternate protein names: NA

Number of amino acids: Translated: 447; Mature: 446

Protein sequence:

>447_residues
MGGIPHDHYEPKAAWEKSLAKRLPIVGLMYDTLMIPTPKNLNWMWIWGIVLTFVLVLQIVTGIVLAMHYTPHIDHAFASV
EHIMRNVNGGYMLRYMHQNGASLFFVAVYAHILRGLYYGSYKAPREITWIIGMLIYVLMMGTAFMGYVLPWGQMSFWGAT
VITGLFGAVPFVGEALQTWLLGGPAVDNATLNRFFSLHYLLPFVILGLVIVHIWAFHTTGNNNPTGVEVRRTSKEEAEKD
TLPFWPYFVIKDLFALAVILAVFFAVVGFMPNYLGHPDNYIEANALSTPAHIVPEWYFLPFYAILRAFDDTVWAVQLVSF
LTGGIVDAKFFGVLAMFGAIVVMALAPWLDTSSVRSARYRPMLKWWFWVFVVNFFVLMWVGAMPAEGIYPVIALIGSAYW
FAYFLIILPLLGVIEKPLARPETIEADVAAQKAAANGGSQPLATPAE

Sequences:

>Translated_447_residues
MGGIPHDHYEPKAAWEKSLAKRLPIVGLMYDTLMIPTPKNLNWMWIWGIVLTFVLVLQIVTGIVLAMHYTPHIDHAFASV
EHIMRNVNGGYMLRYMHQNGASLFFVAVYAHILRGLYYGSYKAPREITWIIGMLIYVLMMGTAFMGYVLPWGQMSFWGAT
VITGLFGAVPFVGEALQTWLLGGPAVDNATLNRFFSLHYLLPFVILGLVIVHIWAFHTTGNNNPTGVEVRRTSKEEAEKD
TLPFWPYFVIKDLFALAVILAVFFAVVGFMPNYLGHPDNYIEANALSTPAHIVPEWYFLPFYAILRAFDDTVWAVQLVSF
LTGGIVDAKFFGVLAMFGAIVVMALAPWLDTSSVRSARYRPMLKWWFWVFVVNFFVLMWVGAMPAEGIYPVIALIGSAYW
FAYFLIILPLLGVIEKPLARPETIEADVAAQKAAANGGSQPLATPAE
>Mature_446_residues
GGIPHDHYEPKAAWEKSLAKRLPIVGLMYDTLMIPTPKNLNWMWIWGIVLTFVLVLQIVTGIVLAMHYTPHIDHAFASVE
HIMRNVNGGYMLRYMHQNGASLFFVAVYAHILRGLYYGSYKAPREITWIIGMLIYVLMMGTAFMGYVLPWGQMSFWGATV
ITGLFGAVPFVGEALQTWLLGGPAVDNATLNRFFSLHYLLPFVILGLVIVHIWAFHTTGNNNPTGVEVRRTSKEEAEKDT
LPFWPYFVIKDLFALAVILAVFFAVVGFMPNYLGHPDNYIEANALSTPAHIVPEWYFLPFYAILRAFDDTVWAVQLVSFL
TGGIVDAKFFGVLAMFGAIVVMALAPWLDTSSVRSARYRPMLKWWFWVFVVNFFVLMWVGAMPAEGIYPVIALIGSAYWF
AYFLIILPLLGVIEKPLARPETIEADVAAQKAAANGGSQPLATPAE

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=403, Percent_Identity=41.1910669975186, Blast_Score=302, Evalue=4e-82,
Organism=Saccharomyces cerevisiae, GI6226529, Length=386, Percent_Identity=47.4093264248705, Blast_Score=324, Evalue=2e-89,
Organism=Saccharomyces cerevisiae, GI6226532, Length=244, Percent_Identity=49.5901639344262, Blast_Score=235, Evalue=1e-62,
Organism=Saccharomyces cerevisiae, GI6226531, Length=163, Percent_Identity=52.760736196319, Blast_Score=174, Evalue=4e-44,
Organism=Saccharomyces cerevisiae, GI6226530, Length=127, Percent_Identity=52.755905511811, Blast_Score=139, Evalue=1e-33,

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: 50146; Mature: 50015

Theoretical pI: Translated: 7.02; Mature: 7.02

Prosite motif: PS51002 CYTB_NTER ; PS51003 CYTB_CTER

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
4.3 %Met     (Translated Protein)
4.3 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
4.0 %Met     (Mature Protein)
4.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure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CCCCHHHHHHHHHHCCCCCCCCCCCCC
>Mature Secondary Structure 
GGIPHDHYEPKAAWEKSLAKRLPIVGLMYDTLMIPTPKNLNWMWIWGIVLTFVLVLQIV
CCCCCCCCCCHHHHHHHHHHHCCHHHHHHHHHCCCCCCCCCEEEHHHHHHHHHHHHHHH
TGIVLAMHYTPHIDHAFASVEHIMRNVNGGYMLRYMHQNGASLFFVAVYAHILRGLYYGS
HHHHHHHHCCCCHHHHHHHHHHHHHHCCCCEEEEEEECCCCHHHHHHHHHHHHHHHHHCC
YKAPREITWIIGMLIYVLMMGTAFMGYVLPWGQMSFWGATVITGLFGAVPFVGEALQTWL
CCCCHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHH
LGGPAVDNATLNRFFSLHYLLPFVILGLVIVHIWAFHTTGNNNPTGVEVRRTSKEEAEKD
CCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEECCCCCCCCEEEECCCHHHHHHC
TLPFWPYFVIKDLFALAVILAVFFAVVGFMPNYLGHPDNYIEANALSTPAHIVPEWYFLP
CCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCEECCCCCCCHHHCCCHHHHH
FYAILRAFDDTVWAVQLVSFLTGGIVDAKFFGVLAMFGAIVVMALAPWLDTSSVRSARYR
HHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHH
PMLKWWFWVFVVNFFVLMWVGAMPAEGIYPVIALIGSAYWFAYFLIILPLLGVIEKPLAR
HHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCC
PETIEADVAAQKAAANGGSQPLATPAE
CCCCHHHHHHHHHHCCCCCCCCCCCCC

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: 2820981 [H]