Click here to switch to the map view.

The map label for this gene is petB

Identifier: 52842910

GI number: 52842910

Start: 3056816

End: 3058030

Strand: Reverse

Name: petB

Synonym: lpg2704

Alternate gene names: 52842910

Gene position: 3058030-3056816 (Counterclockwise)

Preceding gene: 52842911

Following gene: 52842909

Centisome position: 90.0

GC content: 38.77

Gene sequence:

>1215_bases
ATGAATGGGTTAGTCAATTGGTTAGATGAACGTTTCCCTCTTGTTAGCACTTGGAAAGCGCATTTCAGTAATTATTATGC
ACCTAAAAATTTTAATTTTCTTTATTTTTTTGGATCTTTAGCACTGATAGTTTTAGTCAATCAAATCATTACTGGTTTAT
GGCTAACCATGTTTTATACGCCAAACGCGGAGCAGGCATTTTCTTCAGTTGAATTCATTATGCGGGACATCAATTTTGGC
TGGCTACTCCGTTATATGCATTCCACAGGAGCTTCTGCTTTTTTTGTTGTTATCTATTTGCATATGTTTAGAGGCTTGCT
TTATGGTTCTTATCAGAAACCACGGGAGTTAGTTTGGTTACTGGGAATGTTTTTATACCTCTTGTTAATGGCAGAAGCAT
TCTTTGGTTATTTATTACCCTGGGGACAAATGTCTTACTGGGGTGCTGAAGTGATTACTTCCTTATTTGGAGCGATACCT
TATATTGGCAAAGGTCTTGCTGTATGGTTGAGGGGAGATTACTCTGTTGCAAATCCGACGTTGCAGCGATTTTTTGCCTT
GCATGTCATAGGAATACCCATTTTAATGATCATCCTCGTGTTTTTGCATATTGTTGCATTGCATAAAGTAGGCTCAAACA
ATCCGGAAGGGATTGATATCAAGAAGGCCCTGGATAAGGATGGAAAGCCTTTGGATGGAATACCCTTCCATCCTTATTAC
ACTGTGAAAGATTTTGTAGGTATCATAGTCTTTTCAATTTTATTTTTTGCGGTTGTCTTTTTTGCCCCTGAAATGGGGGG
GTATTTTTTAGAGCATGCTAATTTTGTGCCCGCTAATCCAATGGTGACTCCAGATCATATTGCTCCTGTTTGGTATCTCG
CGCCTTTTTATGCCATTTTAAGGGCTATTCCTGATAAGCTAATTGGGGTGGTGTGCATGGCTGCTGCCATATTATTGCTT
TTCTTTTTGCCCTGGCTCGATAAAAGCAATGTGCGCTCTGTAAGATATAAAGGAATGTATTCCAGAATAAGCATTACCTT
GTTTGCGTTTAGCTTTCTACTTTTAGGATATTTGGGCACAACTCCGGTTACACCAGTAAGGTTGTTTTTAGCTCGAATTG
CCGCTGTTATTTATTTTTCTTACTTTATCTTGATGCCTATTTATAGTCGTTTTGAGAAAACCCGGCCAGTACCTACACGG
ATAGGTGAAAAATGA

Upstream 100 bases:

>100_bases
AAGGGCGTTCCTGCCCCTATCAATTTGGAAGTACCACCTTATCACTTTTTAGATGAACACACCATTGTGATAGGTGAGGA
TGCAAAATAAGGATTAAGGC

Downstream 100 bases:

>100_bases
TGAAAATAAAGGTGTTATTAGTTGCTGCATTGGCATTTTTAATGTCAAACGCTGCTTTTACAGAAAATTTAACAATGGAT
TATGTACCGGTTGATATAAA

Product: ubiquinol-cytochrome c reductase, cytochrome b

Products: Q; ferrocytochrome c

Alternate protein names: NA

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

Protein sequence:

>404_residues
MNGLVNWLDERFPLVSTWKAHFSNYYAPKNFNFLYFFGSLALIVLVNQIITGLWLTMFYTPNAEQAFSSVEFIMRDINFG
WLLRYMHSTGASAFFVVIYLHMFRGLLYGSYQKPRELVWLLGMFLYLLLMAEAFFGYLLPWGQMSYWGAEVITSLFGAIP
YIGKGLAVWLRGDYSVANPTLQRFFALHVIGIPILMIILVFLHIVALHKVGSNNPEGIDIKKALDKDGKPLDGIPFHPYY
TVKDFVGIIVFSILFFAVVFFAPEMGGYFLEHANFVPANPMVTPDHIAPVWYLAPFYAILRAIPDKLIGVVCMAAAILLL
FFLPWLDKSNVRSVRYKGMYSRISITLFAFSFLLLGYLGTTPVTPVRLFLARIAAVIYFSYFILMPIYSRFEKTRPVPTR
IGEK

Sequences:

>Translated_404_residues
MNGLVNWLDERFPLVSTWKAHFSNYYAPKNFNFLYFFGSLALIVLVNQIITGLWLTMFYTPNAEQAFSSVEFIMRDINFG
WLLRYMHSTGASAFFVVIYLHMFRGLLYGSYQKPRELVWLLGMFLYLLLMAEAFFGYLLPWGQMSYWGAEVITSLFGAIP
YIGKGLAVWLRGDYSVANPTLQRFFALHVIGIPILMIILVFLHIVALHKVGSNNPEGIDIKKALDKDGKPLDGIPFHPYY
TVKDFVGIIVFSILFFAVVFFAPEMGGYFLEHANFVPANPMVTPDHIAPVWYLAPFYAILRAIPDKLIGVVCMAAAILLL
FFLPWLDKSNVRSVRYKGMYSRISITLFAFSFLLLGYLGTTPVTPVRLFLARIAAVIYFSYFILMPIYSRFEKTRPVPTR
IGEK
>Mature_404_residues
MNGLVNWLDERFPLVSTWKAHFSNYYAPKNFNFLYFFGSLALIVLVNQIITGLWLTMFYTPNAEQAFSSVEFIMRDINFG
WLLRYMHSTGASAFFVVIYLHMFRGLLYGSYQKPRELVWLLGMFLYLLLMAEAFFGYLLPWGQMSYWGAEVITSLFGAIP
YIGKGLAVWLRGDYSVANPTLQRFFALHVIGIPILMIILVFLHIVALHKVGSNNPEGIDIKKALDKDGKPLDGIPFHPYY
TVKDFVGIIVFSILFFAVVFFAPEMGGYFLEHANFVPANPMVTPDHIAPVWYLAPFYAILRAIPDKLIGVVCMAAAILLL
FFLPWLDKSNVRSVRYKGMYSRISITLFAFSFLLLGYLGTTPVTPVRLFLARIAAVIYFSYFILMPIYSRFEKTRPVPTR
IGEK

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=382, Percent_Identity=42.6701570680628, Blast_Score=271, Evalue=1e-72,
Organism=Saccharomyces cerevisiae, GI6226529, Length=367, Percent_Identity=46.3215258855586, Blast_Score=300, Evalue=2e-82,
Organism=Saccharomyces cerevisiae, GI6226532, Length=241, Percent_Identity=46.0580912863071, Blast_Score=210, Evalue=3e-55,
Organism=Saccharomyces cerevisiae, GI6226531, Length=153, Percent_Identity=48.3660130718954, Blast_Score=148, Evalue=2e-36,
Organism=Saccharomyces cerevisiae, GI6226530, Length=128, Percent_Identity=48.4375, Blast_Score=118, Evalue=1e-27,

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: 46236; Mature: 46236

Theoretical pI: Translated: 9.64; Mature: 9.64

Prosite motif: PS51002 CYTB_NTER ; PS51003 CYTB_CTER

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.2 %Cys     (Translated Protein)
3.5 %Met     (Translated Protein)
3.7 %Cys+Met (Translated Protein)
0.2 %Cys     (Mature Protein)
3.5 %Met     (Mature Protein)
3.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure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CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCC
>Mature Secondary Structure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CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCC

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