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The map label for this gene is petB [H]

Identifier: 197117476

GI number: 197117476

Start: 1262527

End: 1263630

Strand: Reverse

Name: petB [H]

Synonym: Gbem_1087

Alternate gene names: 197117476

Gene position: 1263630-1262527 (Counterclockwise)

Preceding gene: 197117481

Following gene: 197117475

Centisome position: 27.38

GC content: 62.77

Gene sequence:

>1104_bases
ATGTCCTTGTTTAAACGTCTGTACCGTTGGGTCGACCTGCGGGTAGGCATCGGCGAGATCGCGGATAAGGAGCTCACGGG
CTACCTGCTCCCCCGCAACATAAACGCGTGGTATTCCCTGGGAAGCGTACTCATGGTCGCCTTCGCCATCCAGGTGGTGA
CCGGGATGCTGCTCCTGGTCTACTACGTGCCGGACGCGGAGAAGGCCTTCAAGAGCGTCAACTTCATCATGAACGAGGTT
CCCTTCGGCTGGCTGATCCGGCTCTGCCATGCGGTCGGGTCCAACACCATGATCGCCGCGCTCATCTTGCACATGCTCTC
CACCCTGGTGATGGGAAGCTACAAGAGCCCCCGGGAGCTGAACTGGCTCAGCGGTTTCCTGCTCTTCACCCTGGTGCAGG
GGATCTCGCTCACAGGCTATCTCGCCCCCTGGAGCCAGCTCTCCTTCTGGGCCACCACCGTCGCCACGAACTCGGTGAGC
GCACTTCCGGTGGCGGGCCCCGGCATGGTGGAATTCCTGCGCGGCGGGAAGCTGGTCGGGCCTGCGACCCTGGGGCGCTT
CTTCGCGCTGCACGTAGCCTTCCTGCCGCTGGTGATCAGCGTCGTGATCGTGGTGCACATCTTCCTCCTGAAGCGCACCG
GCATCTCGGCCCCGCCATTTGGCAGAAGCGACACCAAAACGCCCTGGCAGGCCGAGCGCTACCGCTACCAAAGCCACCCG
GGCGGCATCCCCTTTTTCCCCAACTACATGCTGGAGGACACCACCTCGATCTGCATCTACCTCGCCATTTTCCTGGGCGT
TGTCTTCTTCTGGCCCTCGATGCCTTTCACCCCGGACGCCTTCGTACCGGCGGACCCCTTCAAGACGCCGGCGCACATCA
AGCCTGAGTGGTACTTCCTGGCCAACTACCAGACCCTGAAGATCTTCCCCAACGAGCTTCTGGGGCTCACCGTGCAGGGA
GCGGCCATGACCCTTTTGGCCCTGCTCCCCTTTGCCGACCGCTCACCGGAGCGGCACCCCCTGAAGCGCCCGCTTTTCCT
GGCGCTGGTGGTCGGTGGAATCCTGCTCTGGATCGCTCTTTCCGTATGGGGGCACCTGTCATGA

Upstream 100 bases:

>100_bases
TCTCGGCGGCCCCCCTCCCAGGCCGCTGGCGAAAATCCCCGTGACGGTCACCGGCGGGAACATCACCATAGGGTAGTCCT
TTGCCGCACATGGAGGTGCA

Downstream 100 bases:

>100_bases
CCCGGACTTTAACAAGCCTCCTCATCCTGATTCCCCTGGCCCTCGTCCTCGCCTCATCCGCCTGGAGCGCGGAGGCGCCG
GAGAGCGTCTGCCTGCAGTG

Product: cytochrome b/b6 complex cytochrome b subunit

Products: Q; ferrocytochrome c

Alternate protein names: NA

Number of amino acids: Translated: 367; Mature: 366

Protein sequence:

>367_residues
MSLFKRLYRWVDLRVGIGEIADKELTGYLLPRNINAWYSLGSVLMVAFAIQVVTGMLLLVYYVPDAEKAFKSVNFIMNEV
PFGWLIRLCHAVGSNTMIAALILHMLSTLVMGSYKSPRELNWLSGFLLFTLVQGISLTGYLAPWSQLSFWATTVATNSVS
ALPVAGPGMVEFLRGGKLVGPATLGRFFALHVAFLPLVISVVIVVHIFLLKRTGISAPPFGRSDTKTPWQAERYRYQSHP
GGIPFFPNYMLEDTTSICIYLAIFLGVVFFWPSMPFTPDAFVPADPFKTPAHIKPEWYFLANYQTLKIFPNELLGLTVQG
AAMTLLALLPFADRSPERHPLKRPLFLALVVGGILLWIALSVWGHLS

Sequences:

>Translated_367_residues
MSLFKRLYRWVDLRVGIGEIADKELTGYLLPRNINAWYSLGSVLMVAFAIQVVTGMLLLVYYVPDAEKAFKSVNFIMNEV
PFGWLIRLCHAVGSNTMIAALILHMLSTLVMGSYKSPRELNWLSGFLLFTLVQGISLTGYLAPWSQLSFWATTVATNSVS
ALPVAGPGMVEFLRGGKLVGPATLGRFFALHVAFLPLVISVVIVVHIFLLKRTGISAPPFGRSDTKTPWQAERYRYQSHP
GGIPFFPNYMLEDTTSICIYLAIFLGVVFFWPSMPFTPDAFVPADPFKTPAHIKPEWYFLANYQTLKIFPNELLGLTVQG
AAMTLLALLPFADRSPERHPLKRPLFLALVVGGILLWIALSVWGHLS
>Mature_366_residues
SLFKRLYRWVDLRVGIGEIADKELTGYLLPRNINAWYSLGSVLMVAFAIQVVTGMLLLVYYVPDAEKAFKSVNFIMNEVP
FGWLIRLCHAVGSNTMIAALILHMLSTLVMGSYKSPRELNWLSGFLLFTLVQGISLTGYLAPWSQLSFWATTVATNSVSA
LPVAGPGMVEFLRGGKLVGPATLGRFFALHVAFLPLVISVVIVVHIFLLKRTGISAPPFGRSDTKTPWQAERYRYQSHPG
GIPFFPNYMLEDTTSICIYLAIFLGVVFFWPSMPFTPDAFVPADPFKTPAHIKPEWYFLANYQTLKIFPNELLGLTVQGA
AMTLLALLPFADRSPERHPLKRPLFLALVVGGILLWIALSVWGHLS

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=319, Percent_Identity=35.1097178683386, Blast_Score=184, Evalue=1e-46,
Organism=Saccharomyces cerevisiae, GI6226529, Length=308, Percent_Identity=35.3896103896104, Blast_Score=183, Evalue=4e-47,
Organism=Saccharomyces cerevisiae, GI6226532, Length=243, Percent_Identity=32.5102880658436, Blast_Score=128, Evalue=2e-30,
Organism=Saccharomyces cerevisiae, GI6226531, Length=146, Percent_Identity=38.3561643835616, Blast_Score=103, Evalue=5e-23,
Organism=Saccharomyces cerevisiae, GI6226530, Length=128, Percent_Identity=35.9375, Blast_Score=85, Evalue=2e-17,

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: 40901; Mature: 40770

Theoretical pI: Translated: 9.77; Mature: 9.77

Prosite motif: PS51002 CYTB_NTER ; PS51003 CYTB_CTER

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.5 %Cys     (Translated Protein)
3.0 %Met     (Translated Protein)
3.5 %Cys+Met (Translated Protein)
0.5 %Cys     (Mature Protein)
2.7 %Met     (Mature Protein)
3.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSLFKRLYRWVDLRVGIGEIADKELTGYLLPRNINAWYSLGSVLMVAFAIQVVTGMLLLV
CHHHHHHHHHHHHHCCHHHHCCHHHCCEECCCCCHHHHHHHHHHHHHHHHHHHHHHHHHH
YYVPDAEKAFKSVNFIMNEVPFGWLIRLCHAVGSNTMIAALILHMLSTLVMGSYKSPREL
HHCCCHHHHHHHHHHHHHHCCHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHCCCCCCCHH
NWLSGFLLFTLVQGISLTGYLAPWSQLSFWATTVATNSVSALPVAGPGMVEFLRGGKLVG
HHHHHHHHHHHHHHCCHHEECCCHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHCCCEEC
PATLGRFFALHVAFLPLVISVVIVVHIFLLKRTGISAPPFGRSDTKTPWQAERYRYQSHP
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCHHHHHHHCCCC
GGIPFFPNYMLEDTTSICIYLAIFLGVVFFWPSMPFTPDAFVPADPFKTPAHIKPEWYFL
CCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCEEEE
ANYQTLKIFPNELLGLTVQGAAMTLLALLPFADRSPERHPLKRPLFLALVVGGILLWIAL
ECCEEEEECCHHHHCEEECHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHH
SVWGHLS
HHHHCCC
>Mature Secondary Structure 
SLFKRLYRWVDLRVGIGEIADKELTGYLLPRNINAWYSLGSVLMVAFAIQVVTGMLLLV
HHHHHHHHHHHHHCCHHHHCCHHHCCEECCCCCHHHHHHHHHHHHHHHHHHHHHHHHHH
YYVPDAEKAFKSVNFIMNEVPFGWLIRLCHAVGSNTMIAALILHMLSTLVMGSYKSPREL
HHCCCHHHHHHHHHHHHHHCCHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHCCCCCCCHH
NWLSGFLLFTLVQGISLTGYLAPWSQLSFWATTVATNSVSALPVAGPGMVEFLRGGKLVG
HHHHHHHHHHHHHHCCHHEECCCHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHCCCEEC
PATLGRFFALHVAFLPLVISVVIVVHIFLLKRTGISAPPFGRSDTKTPWQAERYRYQSHP
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCHHHHHHHCCCC
GGIPFFPNYMLEDTTSICIYLAIFLGVVFFWPSMPFTPDAFVPADPFKTPAHIKPEWYFL
CCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCEEEE
ANYQTLKIFPNELLGLTVQGAAMTLLALLPFADRSPERHPLKRPLFLALVVGGILLWIAL
ECCEEEEECCHHHHCEEECHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHH
SVWGHLS
HHHHCCC

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: 9823893 [H]