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The map label for this gene is petB [H]

Identifier: 126172812

GI number: 126172812

Start: 636485

End: 637699

Strand: Direct

Name: petB [H]

Synonym: Sbal_0563

Alternate gene names: 126172812

Gene position: 636485-637699 (Clockwise)

Preceding gene: 126172811

Following gene: 126172813

Centisome position: 12.41

GC content: 46.67

Gene sequence:

>1215_bases
ATGGTTAAGAATTTAATTAATTGGATTGATGCTCGTATCCCAATGACGGCGACTTATAACCGTCACGTGGGTCAGTATGC
TACGCCAACTAACTTTAACTTTTGGTACTTTTTCGGTTCACTAGCGATGTTGGTATTGGTTAACCAATTACTGACGGGTA
TCTGGTTGACGATGAACTATGTACCAACAGCAGAAGGCGCATTCGCTTCTGTTGAGTACATCATGCGTGACGTTGAATAC
GGTTGGTTGCTGCGTTATATGCACTCTACCGGTGCTTCAGCGTTCTTCGTAGTGATCTATCTGCACATGTTCCGTGGTTT
GATTTACGGTTCATATCAGAAGCCTAGAGAGCTACTGTGGTTGTTCGGTATGTTGATTTTCCTCGTGTTGATGGCTGAAG
CCTTTATGGGCTACTTGCTACCATGGGGTCAAATGTCATACTGGGGCGCGCAGGTAATTATCTCTTTGTTCGGTGCTATC
CCTGTTATTGGTGACGATTTAACCCTGTGGATCCGTGGTGACTTCGTGATCTCTGGCGCAACACTGAACCGATTCTTCGC
GCTGCACGTGATTGCACTGCCGTTAGTATTAGTGGTCCTCGTGTTCTTACACTTAATTGCGCTACACGAAGTGGGTTCAA
ACAACCCAGACGGTATCGAAATTAAGAAGAACAAAGACGAGAATGGCTGGCCAGTTGATGGTATTCCATTCCACCCATAC
TACACAGTAAAAGACATCATGGGCGTCGCTGGCTTCCTGATCGTATTCTGCTGGGTCATGTTCTTCGTACCAGAGGGCGG
TGGTTACTTCTTAGAAGGCCCGAACTTCGAAGCGGCTAACCCGATGAAGACGCCTGTGCACATTGCACCTGTGTGGTACT
TTACACCTTTCTACGCCATCCTTCGTGCGATTCCAGACAAGTTGACTGGTGTGGTGATGATGGGACTGTCGATTGCAGTA
CTGTTCGTATTGCCTTGGTTAGATCGTTGTAAAGTGAAGTCAATTCGCTACCGTAGCACGCTACACAAGCTGAACATTGC
TCAGTTTGCGATTTCTTTCATCGTCTTAGGTTATTTAGGCGCTGTGCCTGCAACACCTGAGCTGACGATCGCTGCGCGTA
TCTTCACTGTGACGTATTTTGGCTACTTCTTGTTGCTGTTCATTTACAGTAAGAATGAGAAAACTAAGCCTGTTCCAGCG
AGGTTGACACACTGA

Upstream 100 bases:

>100_bases
TGTTCCAAGGCGTACCTGCTCCATTGAACCTAGTTATCCCTCCACATCAATACGTTGATGATGGCACCGTGATTATCGGT
GTAGATAAAGGAGTGGCGTA

Downstream 100 bases:

>100_bases
TGAAAAAATTACTGATTGCATTAGTTACACTGTTGCCGACGCTGGCTATTGCTGCGACCGAGCACGTACATTTAGAAAAA
GCCAATGTTGATCTGCATGA

Product: cytochrome b/b6 domain-containing protein

Products: Q; ferrocytochrome c

Alternate protein names: NA

Number of amino acids: Translated: 404; Mature: 404

Protein sequence:

>404_residues
MVKNLINWIDARIPMTATYNRHVGQYATPTNFNFWYFFGSLAMLVLVNQLLTGIWLTMNYVPTAEGAFASVEYIMRDVEY
GWLLRYMHSTGASAFFVVIYLHMFRGLIYGSYQKPRELLWLFGMLIFLVLMAEAFMGYLLPWGQMSYWGAQVIISLFGAI
PVIGDDLTLWIRGDFVISGATLNRFFALHVIALPLVLVVLVFLHLIALHEVGSNNPDGIEIKKNKDENGWPVDGIPFHPY
YTVKDIMGVAGFLIVFCWVMFFVPEGGGYFLEGPNFEAANPMKTPVHIAPVWYFTPFYAILRAIPDKLTGVVMMGLSIAV
LFVLPWLDRCKVKSIRYRSTLHKLNIAQFAISFIVLGYLGAVPATPELTIAARIFTVTYFGYFLLLFIYSKNEKTKPVPA
RLTH

Sequences:

>Translated_404_residues
MVKNLINWIDARIPMTATYNRHVGQYATPTNFNFWYFFGSLAMLVLVNQLLTGIWLTMNYVPTAEGAFASVEYIMRDVEY
GWLLRYMHSTGASAFFVVIYLHMFRGLIYGSYQKPRELLWLFGMLIFLVLMAEAFMGYLLPWGQMSYWGAQVIISLFGAI
PVIGDDLTLWIRGDFVISGATLNRFFALHVIALPLVLVVLVFLHLIALHEVGSNNPDGIEIKKNKDENGWPVDGIPFHPY
YTVKDIMGVAGFLIVFCWVMFFVPEGGGYFLEGPNFEAANPMKTPVHIAPVWYFTPFYAILRAIPDKLTGVVMMGLSIAV
LFVLPWLDRCKVKSIRYRSTLHKLNIAQFAISFIVLGYLGAVPATPELTIAARIFTVTYFGYFLLLFIYSKNEKTKPVPA
RLTH
>Mature_404_residues
MVKNLINWIDARIPMTATYNRHVGQYATPTNFNFWYFFGSLAMLVLVNQLLTGIWLTMNYVPTAEGAFASVEYIMRDVEY
GWLLRYMHSTGASAFFVVIYLHMFRGLIYGSYQKPRELLWLFGMLIFLVLMAEAFMGYLLPWGQMSYWGAQVIISLFGAI
PVIGDDLTLWIRGDFVISGATLNRFFALHVIALPLVLVVLVFLHLIALHEVGSNNPDGIEIKKNKDENGWPVDGIPFHPY
YTVKDIMGVAGFLIVFCWVMFFVPEGGGYFLEGPNFEAANPMKTPVHIAPVWYFTPFYAILRAIPDKLTGVVMMGLSIAV
LFVLPWLDRCKVKSIRYRSTLHKLNIAQFAISFIVLGYLGAVPATPELTIAARIFTVTYFGYFLLLFIYSKNEKTKPVPA
RLTH

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=373, Percent_Identity=42.627345844504, Blast_Score=270, Evalue=2e-72,
Organism=Saccharomyces cerevisiae, GI6226529, Length=367, Percent_Identity=43.0517711171662, Blast_Score=275, Evalue=8e-75,
Organism=Saccharomyces cerevisiae, GI6226532, Length=249, Percent_Identity=44.1767068273092, Blast_Score=206, Evalue=6e-54,
Organism=Saccharomyces cerevisiae, GI6226531, Length=156, Percent_Identity=49.3589743589744, Blast_Score=150, Evalue=3e-37,
Organism=Saccharomyces cerevisiae, GI6226530, Length=145, Percent_Identity=46.8965517241379, Blast_Score=124, Evalue=2e-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: 45919; Mature: 45919

Theoretical pI: Translated: 8.99; Mature: 8.99

Prosite motif: PS51002 CYTB_NTER ; PS51003 CYTB_CTER

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.5 %Cys     (Translated Protein)
4.0 %Met     (Translated Protein)
4.5 %Cys+Met (Translated Protein)
0.5 %Cys     (Mature Protein)
4.0 %Met     (Mature Protein)
4.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MVKNLINWIDARIPMTATYNRHVGQYATPTNFNFWYFFGSLAMLVLVNQLLTGIWLTMNY
CHHHHHHHHHCCCCCEEECCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHEEC
VPTAEGAFASVEYIMRDVEYGWLLRYMHSTGASAFFVVIYLHMFRGLIYGSYQKPRELLW
CCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHCCCCCHHHHHH
LFGMLIFLVLMAEAFMGYLLPWGQMSYWGAQVIISLFGAIPVIGDDLTLWIRGDFVISGA
HHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHCCCEECCCEEEEEEEEEEEECH
TLNRFFALHVIALPLVLVVLVFLHLIALHEVGSNNPDGIEIKKNKDENGWPVDGIPFHPY
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCEEEEECCCCCCCCCCCCCCCCC
YTVKDIMGVAGFLIVFCWVMFFVPEGGGYFLEGPNFEAANPMKTPVHIAPVWYFTPFYAI
HHHHHHHHHHHHHHHHHHHHHHCCCCCCEEEECCCCCCCCCCCCCEEEEHHHHHHHHHHH
LRAIPDKLTGVVMMGLSIAVLFVLPWLDRCKVKSIRYRSTLHKLNIAQFAISFIVLGYLG
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHC
AVPATPELTIAARIFTVTYFGYFLLLFIYSKNEKTKPVPARLTH
CCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCC
>Mature Secondary Structure
MVKNLINWIDARIPMTATYNRHVGQYATPTNFNFWYFFGSLAMLVLVNQLLTGIWLTMNY
CHHHHHHHHHCCCCCEEECCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHEEC
VPTAEGAFASVEYIMRDVEYGWLLRYMHSTGASAFFVVIYLHMFRGLIYGSYQKPRELLW
CCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHCCCCCHHHHHH
LFGMLIFLVLMAEAFMGYLLPWGQMSYWGAQVIISLFGAIPVIGDDLTLWIRGDFVISGA
HHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHCCCEECCCEEEEEEEEEEEECH
TLNRFFALHVIALPLVLVVLVFLHLIALHEVGSNNPDGIEIKKNKDENGWPVDGIPFHPY
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCEEEEECCCCCCCCCCCCCCCCC
YTVKDIMGVAGFLIVFCWVMFFVPEGGGYFLEGPNFEAANPMKTPVHIAPVWYFTPFYAI
HHHHHHHHHHHHHHHHHHHHHHCCCCCCEEEECCCCCCCCCCCCCEEEEHHHHHHHHHHH
LRAIPDKLTGVVMMGLSIAVLFVLPWLDRCKVKSIRYRSTLHKLNIAQFAISFIVLGYLG
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHC
AVPATPELTIAARIFTVTYFGYFLLLFIYSKNEKTKPVPARLTH
CCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCC

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