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The map label for this gene is petB

Identifier: 37521488

GI number: 37521488

Start: 2040122

End: 2040769

Strand: Reverse

Name: petB

Synonym: gvip265

Alternate gene names: 37521488

Gene position: 2040769-2040122 (Counterclockwise)

Preceding gene: 37521490

Following gene: 37521487

Centisome position: 43.8

GC content: 59.88

Gene sequence:

>648_bases
ATGAGCAAGGTTTACGACTGGTTCCAGGAGCGCCTGGAGGTCCAGGCGCTCGCGGACGACATCACCAGCAAGTACGTTCC
TCCCCACGTGAACATTTTCTATTGTCTGGGCGGGGTGACGCTGATTTGCTTTTTGGTCCAATTTGCCACCGGCTTTGCGA
TGACCTACTACTACAAGCCGACGGTCGCCGAAGCCTTCAGTTCGGTCAACTACATCATGGACGAGGTGAGCTTCGGCTGG
CTTATCCGCTCGATCCACCGCTGGTCGGCCTCGATGATGGTGCTGGCGATGATCCTGCACACCTTTCGGGTCTATCTGAC
CGGCGGCTTCAAGCGTCCGCGCGAGTTGACCTGGGTCACCGGCGTGCTTTTGGCGTGCCTGACGGTCAGCTTCGGGGTGA
CCGGCTACTCGCTCCCCTGGGACCAAGTCGGCTACTGGGCGGTCAAGATCGTCACCCAGGTGCCCTCGGCCATCCCGGTG
GTGGGCGACTTGATTGTCGAATTTCTGCGCGGCGGCGCCGGGGTTGGCCAGGAGACACTCACCCGTTTCTACAGCGCCCA
CACCTTTGTGCTACCCTGGCTGACAGTCGTTTTCATGCTGATGCACTTCTTGATGATCCGCAAGCAGGGCATCTCCGGTC
CCCTGTAA

Upstream 100 bases:

>100_bases
TCAGCACTTGGTTAAGTATTGTAAATGGCGTCGGGTTGTCTTCTCAGACCGGTGTTACATTCATACGGAAAGCGCAATTT
ATTGCAAGGACTGCGGTCTT

Downstream 100 bases:

>100_bases
GTGCGCCACCGTAGATTCTCGATTAAGGAGAGAAAGACATGCCGCTAAAGCGCCCCGAACTGGACGATCCGGAAATCCGT
GAGCTTCTTGAGCAAGGCAT

Product: cytochrome b6

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 215; Mature: 214

Protein sequence:

>215_residues
MSKVYDWFQERLEVQALADDITSKYVPPHVNIFYCLGGVTLICFLVQFATGFAMTYYYKPTVAEAFSSVNYIMDEVSFGW
LIRSIHRWSASMMVLAMILHTFRVYLTGGFKRPRELTWVTGVLLACLTVSFGVTGYSLPWDQVGYWAVKIVTQVPSAIPV
VGDLIVEFLRGGAGVGQETLTRFYSAHTFVLPWLTVVFMLMHFLMIRKQGISGPL

Sequences:

>Translated_215_residues
MSKVYDWFQERLEVQALADDITSKYVPPHVNIFYCLGGVTLICFLVQFATGFAMTYYYKPTVAEAFSSVNYIMDEVSFGW
LIRSIHRWSASMMVLAMILHTFRVYLTGGFKRPRELTWVTGVLLACLTVSFGVTGYSLPWDQVGYWAVKIVTQVPSAIPV
VGDLIVEFLRGGAGVGQETLTRFYSAHTFVLPWLTVVFMLMHFLMIRKQGISGPL
>Mature_214_residues
SKVYDWFQERLEVQALADDITSKYVPPHVNIFYCLGGVTLICFLVQFATGFAMTYYYKPTVAEAFSSVNYIMDEVSFGWL
IRSIHRWSASMMVLAMILHTFRVYLTGGFKRPRELTWVTGVLLACLTVSFGVTGYSLPWDQVGYWAVKIVTQVPSAIPVV
GDLIVEFLRGGAGVGQETLTRFYSAHTFVLPWLTVVFMLMHFLMIRKQGISGPL

Specific function: Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions

COG id: COG1290

COG function: function code C; Cytochrome b subunit of the bc complex

Gene ontology:

Cell location: Cell inner membrane; Multi-pass membrane protein

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the cytochrome b family. PetB subfamily

Homologues:

Organism=Homo sapiens, GI251831119, Length=189, Percent_Identity=33.3333333333333, Blast_Score=125, Evalue=3e-29,
Organism=Saccharomyces cerevisiae, GI6226532, Length=189, Percent_Identity=31.7460317460317, Blast_Score=114, Evalue=1e-26,
Organism=Saccharomyces cerevisiae, GI6226529, Length=189, Percent_Identity=31.7460317460317, Blast_Score=112, Evalue=4e-26,
Organism=Saccharomyces cerevisiae, GI6226531, Length=182, Percent_Identity=29.6703296703297, Blast_Score=91, Evalue=1e-19,
Organism=Saccharomyces cerevisiae, GI6226530, Length=121, Percent_Identity=29.7520661157025, Blast_Score=69, Evalue=6e-13,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): CYB6_GLOVI (Q7NJB3)

Other databases:

- EMBL:   BA000045
- RefSeq:   NP_924865.1
- ProteinModelPortal:   Q7NJB3
- SMR:   Q7NJB3
- GeneID:   2600321
- GenomeReviews:   BA000045_GR
- NMPDR:   fig|251221.1.peg.1919
- HOGENOM:   HBG286086
- OMA:   ATLTRFY
- ProtClustDB:   PRK03735
- BioCyc:   GVIO251221:GLL1919-MONOMER
- GO:   GO:0015979
- GO:   GO:0006810
- HAMAP:   MF_00633
- InterPro:   IPR016175
- InterPro:   IPR005797
- InterPro:   IPR016174
- Gene3D:   G3DSA:1.20.810.10
- PANTHER:   PTHR19271

Pfam domain/function: PF00033 Cytochrom_B_N; SSF81342 Transmembr_di-haem_cytochrome

EC number: NA

Molecular weight: Translated: 24337; Mature: 24206

Theoretical pI: Translated: 8.44; Mature: 8.44

Prosite motif: PS51002 CYTB_NTER

Important sites: BINDING 35-35

Signals:

None

Transmembrane regions:

HASH(0x141164d4)-; HASH(0x144e0df4)-; HASH(0x14915fc0)-; HASH(0x144a3850)-;

Cys/Met content:

1.4 %Cys     (Translated Protein)
4.2 %Met     (Translated Protein)
5.6 %Cys+Met (Translated Protein)
1.4 %Cys     (Mature Protein)
3.7 %Met     (Mature Protein)
5.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSKVYDWFQERLEVQALADDITSKYVPPHVNIFYCLGGVTLICFLVQFATGFAMTYYYKP
CCHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHEEECC
TVAEAFSSVNYIMDEVSFGWLIRSIHRWSASMMVLAMILHTFRVYLTGGFKRPRELTWVT
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHH
GVLLACLTVSFGVTGYSLPWDQVGYWAVKIVTQVPSAIPVVGDLIVEFLRGGAGVGQETL
HHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHCCCCCCHHHH
TRFYSAHTFVLPWLTVVFMLMHFLMIRKQGISGPL
HHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCH
>Mature Secondary Structure 
SKVYDWFQERLEVQALADDITSKYVPPHVNIFYCLGGVTLICFLVQFATGFAMTYYYKP
CHHHHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHEEECC
TVAEAFSSVNYIMDEVSFGWLIRSIHRWSASMMVLAMILHTFRVYLTGGFKRPRELTWVT
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHH
GVLLACLTVSFGVTGYSLPWDQVGYWAVKIVTQVPSAIPVVGDLIVEFLRGGAGVGQETL
HHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHCCCCCCHHHH
TRFYSAHTFVLPWLTVVFMLMHFLMIRKQGISGPL
HHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCH

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: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 14621292