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The map label for this gene is petB [H]

Identifier: 87198701

GI number: 87198701

Start: 713428

End: 714717

Strand: Reverse

Name: petB [H]

Synonym: Saro_0677

Alternate gene names: 87198701

Gene position: 714717-713428 (Counterclockwise)

Preceding gene: 87198702

Following gene: 87198700

Centisome position: 20.07

GC content: 62.64

Gene sequence:

>1290_bases
ATGAGCTTTCCCTGGGCGAATGAATACAAGCCGAGCCACCCGCTCATGCAGTGGCTTGACGAGAAGCTGCCGCTGCCGCG
CTTCGTCTACAACGCGGTCGGTGCCGGATACCCGGTTCCCCGCAACCTGAACTACATGTGGAACTTCGGCGTTCTCGCCG
GCTTCTGCTTGGTTCTCCAGATCGTCACCGGCGTTATCCTGGCAATGCACTACGCGGCCAACGCGGGCGTCGCCTTCGAC
AGCGTCGAGCACATCATGCGCGACGTGAACTGGGGCTGGATGCTGCGCTATGCGCACGCCAACGGCGCCTCGGCGTTCTT
CGTCGTCGTCTATCTCCACATCTTCCGCGGCTTCTTCTACTCCTCGTACAAGGCCCCGCGCGAGATGATCTGGCTGCTGG
GCGTCGTCATCTTCCTGCTGATGATGGCCACTGCCTTCATGGGGTACGTGCTTCCCTGGGGCCAGATGTCGTTCTGGGGC
GCAAAGGTCATCACCGGCCTGTTCGGCGCGATCCCGGTCGTCGGCGAACCTCTCCAGCAGTGGCTGCTCGGTGGCTTCGC
CCCCGACAATGCCGCGCTGAACCGCTTCTTCTCGCTGCACTTCCTGCTGCCCTTCGTGATCGCGGGTGTCATCATCCTGC
ACATCTGGGCGCTGCACATCCCCGGCTCGTCGAACCCGACCGGCGTGGAAGTGAAGACCGAGAGCGACACCGTTCCGTTC
CACCCGTACTACACGGCGAAGGACGGCTTCGGCCTGGGCGTGTTCCTGATCCTGTACTGCGCGGTGCTGTTCTTCGCGCC
GAACATGCTCGGTCACCCGGACAACTACATCCCGGCGAACCCGCTCTCGACCCCGGCGCACATCGTTCCCGAATGGTACT
TCTGGCCCTTCTACGCGATCCTGCGCGCCTTCACGTCGGACTTCTTCTTCATCCCGGCCAAGCTGATGGGCGTCCTCGCG
ATGTTCTCGGCAATCCTGGTGTGGTTCTTCCTGCCCTGGCTGGACACCTCGCCGGTCCGCTCGGGGCACTACCGTCCGCT
GTTCCGCAAGTTCTTCTACGTCCTGCTTATCGACGTGCTGATCCTCGGTTACTGCGGCGGTGCGCCGGCTGCGGAACCCT
ACGTGATGATCTCGCAGATCGCGTCGATGTACTACTTCCTGCACTTCCTCGTCATTCTCCCGATCGTTTCGTCGATCGAG
AAGCCGGAACCGCTTCCGTTCTCGATCACCGAAGCCGTCCTGGGCAAGGATGAGAGCGCGGTGCTCAACGCCAACCCCGC
TGCCGCCTGA

Upstream 100 bases:

>100_bases
CCGCACGCATCCGCAAGGGCCCGGCACCGAAGAACCTCGAAGTGCCCCCCTATGAATTCGCTTCCGACACTGTCGTGAAG
ATCGGCTGAGGACTGACCCG

Downstream 100 bases:

>100_bases
CAGCACGAAGCGTAAGAGAAAGAGAACCCTATGGTCCGTCTTTTTGGCCCCCTCGTCGGCCTCTTCTTCGCGGTCGCGCT
GCTCTGGTCGTTCGGTAACG

Product: cytochrome b/b6-like

Products: Q; ferrocytochrome c

Alternate protein names: NA

Number of amino acids: Translated: 429; Mature: 428

Protein sequence:

>429_residues
MSFPWANEYKPSHPLMQWLDEKLPLPRFVYNAVGAGYPVPRNLNYMWNFGVLAGFCLVLQIVTGVILAMHYAANAGVAFD
SVEHIMRDVNWGWMLRYAHANGASAFFVVVYLHIFRGFFYSSYKAPREMIWLLGVVIFLLMMATAFMGYVLPWGQMSFWG
AKVITGLFGAIPVVGEPLQQWLLGGFAPDNAALNRFFSLHFLLPFVIAGVIILHIWALHIPGSSNPTGVEVKTESDTVPF
HPYYTAKDGFGLGVFLILYCAVLFFAPNMLGHPDNYIPANPLSTPAHIVPEWYFWPFYAILRAFTSDFFFIPAKLMGVLA
MFSAILVWFFLPWLDTSPVRSGHYRPLFRKFFYVLLIDVLILGYCGGAPAAEPYVMISQIASMYYFLHFLVILPIVSSIE
KPEPLPFSITEAVLGKDESAVLNANPAAA

Sequences:

>Translated_429_residues
MSFPWANEYKPSHPLMQWLDEKLPLPRFVYNAVGAGYPVPRNLNYMWNFGVLAGFCLVLQIVTGVILAMHYAANAGVAFD
SVEHIMRDVNWGWMLRYAHANGASAFFVVVYLHIFRGFFYSSYKAPREMIWLLGVVIFLLMMATAFMGYVLPWGQMSFWG
AKVITGLFGAIPVVGEPLQQWLLGGFAPDNAALNRFFSLHFLLPFVIAGVIILHIWALHIPGSSNPTGVEVKTESDTVPF
HPYYTAKDGFGLGVFLILYCAVLFFAPNMLGHPDNYIPANPLSTPAHIVPEWYFWPFYAILRAFTSDFFFIPAKLMGVLA
MFSAILVWFFLPWLDTSPVRSGHYRPLFRKFFYVLLIDVLILGYCGGAPAAEPYVMISQIASMYYFLHFLVILPIVSSIE
KPEPLPFSITEAVLGKDESAVLNANPAAA
>Mature_428_residues
SFPWANEYKPSHPLMQWLDEKLPLPRFVYNAVGAGYPVPRNLNYMWNFGVLAGFCLVLQIVTGVILAMHYAANAGVAFDS
VEHIMRDVNWGWMLRYAHANGASAFFVVVYLHIFRGFFYSSYKAPREMIWLLGVVIFLLMMATAFMGYVLPWGQMSFWGA
KVITGLFGAIPVVGEPLQQWLLGGFAPDNAALNRFFSLHFLLPFVIAGVIILHIWALHIPGSSNPTGVEVKTESDTVPFH
PYYTAKDGFGLGVFLILYCAVLFFAPNMLGHPDNYIPANPLSTPAHIVPEWYFWPFYAILRAFTSDFFFIPAKLMGVLAM
FSAILVWFFLPWLDTSPVRSGHYRPLFRKFFYVLLIDVLILGYCGGAPAAEPYVMISQIASMYYFLHFLVILPIVSSIEK
PEPLPFSITEAVLGKDESAVLNANPAAA

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=364, Percent_Identity=50, Blast_Score=343, Evalue=1e-94,
Organism=Saccharomyces cerevisiae, GI6226529, Length=364, Percent_Identity=51.3736263736264, Blast_Score=365, Evalue=1e-102,
Organism=Saccharomyces cerevisiae, GI6226532, Length=235, Percent_Identity=51.9148936170213, Blast_Score=251, Evalue=2e-67,
Organism=Saccharomyces cerevisiae, GI6226531, Length=153, Percent_Identity=56.8627450980392, Blast_Score=180, Evalue=5e-46,
Organism=Saccharomyces cerevisiae, GI6226530, Length=138, Percent_Identity=52.1739130434783, Blast_Score=150, Evalue=5e-37,

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: 48205; Mature: 48074

Theoretical pI: Translated: 7.00; Mature: 7.00

Prosite motif: PS51002 CYTB_NTER ; PS51003 CYTB_CTER

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
3.7 %Met     (Translated Protein)
4.4 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
3.5 %Met     (Mature Protein)
4.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSFPWANEYKPSHPLMQWLDEKLPLPRFVYNAVGAGYPVPRNLNYMWNFGVLAGFCLVLQ
CCCCCCCCCCCCCHHHHHHHHCCCCHHHHHHHHCCCCCCCCCCCCEECHHHHHHHHHHHH
IVTGVILAMHYAANAGVAFDSVEHIMRDVNWGWMLRYAHANGASAFFVVVYLHIFRGFFY
HHHHHHHHHHHHHCCCCHHHHHHHHHHHCCCCCEEEEECCCCCHHHHHHHHHHHHHHHHH
SSYKAPREMIWLLGVVIFLLMMATAFMGYVLPWGQMSFWGAKVITGLFGAIPVVGEPLQQ
HHCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHCCHHHHH
WLLGGFAPDNAALNRFFSLHFLLPFVIAGVIILHIWALHIPGSSNPTGVEVKTESDTVPF
HHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCEEEEECCCCCCC
HPYYTAKDGFGLGVFLILYCAVLFFAPNMLGHPDNYIPANPLSTPAHIVPEWYFWPFYAI
CCCCCCCCCCCHHHHHHHHHHHHHHCCHHCCCCCCCCCCCCCCCCHHHCCCHHHHHHHHH
LRAFTSDFFFIPAKLMGVLAMFSAILVWFFLPWLDTSPVRSGHYRPLFRKFFYVLLIDVL
HHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHHHHH
ILGYCGGAPAAEPYVMISQIASMYYFLHFLVILPIVSSIEKPEPLPFSITEAVLGKDESA
HHHHCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHCCCCCC
VLNANPAAA
EECCCCCCC
>Mature Secondary Structure 
SFPWANEYKPSHPLMQWLDEKLPLPRFVYNAVGAGYPVPRNLNYMWNFGVLAGFCLVLQ
CCCCCCCCCCCCHHHHHHHHCCCCHHHHHHHHCCCCCCCCCCCCEECHHHHHHHHHHHH
IVTGVILAMHYAANAGVAFDSVEHIMRDVNWGWMLRYAHANGASAFFVVVYLHIFRGFFY
HHHHHHHHHHHHHCCCCHHHHHHHHHHHCCCCCEEEEECCCCCHHHHHHHHHHHHHHHHH
SSYKAPREMIWLLGVVIFLLMMATAFMGYVLPWGQMSFWGAKVITGLFGAIPVVGEPLQQ
HHCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHCCHHHHH
WLLGGFAPDNAALNRFFSLHFLLPFVIAGVIILHIWALHIPGSSNPTGVEVKTESDTVPF
HHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCEEEEECCCCCCC
HPYYTAKDGFGLGVFLILYCAVLFFAPNMLGHPDNYIPANPLSTPAHIVPEWYFWPFYAI
CCCCCCCCCCCHHHHHHHHHHHHHHCCHHCCCCCCCCCCCCCCCCHHHCCCHHHHHHHHH
LRAFTSDFFFIPAKLMGVLAMFSAILVWFFLPWLDTSPVRSGHYRPLFRKFFYVLLIDVL
HHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHHHHH
ILGYCGGAPAAEPYVMISQIASMYYFLHFLVILPIVSSIEKPEPLPFSITEAVLGKDESA
HHHHCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHCCCCCC
VLNANPAAA
EECCCCCCC

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: 2176269 [H]