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The map label for this gene is cybB [H]

Identifier: 153947564

GI number: 153947564

Start: 3665377

End: 3665907

Strand: Direct

Name: cybB [H]

Synonym: YpsIP31758_3256

Alternate gene names: 153947564

Gene position: 3665377-3665907 (Clockwise)

Preceding gene: 153948308

Following gene: 153947951

Centisome position: 77.6

GC content: 47.27

Gene sequence:

>531_bases
ATGCACAAGAAGTATTCCTGCCTGCAAATAGGTATTCATTGGCTAGTCCTATTACTGGTCATTATCGCCTGGAGCTCCAT
GGAGTTGCGCGGGTTTGCACCTCGTAGCTATCAGCCCTGGATGAAGATGATCCACTTTTCCTGTGGGATCGCCATCCTGG
TGTTGATGATGACAAGGATATTGATACGACTGAGGTACCCGACACCACCAATAGTACCGAAGCCTAGTCCTATGATAGTA
GGGTTGGCGCATGTAGGGCATTGGGTTATCTACTTACTGTTTATCGCGTTGCCTATCATCGGTATCGCCATACTTTACTG
TCGCGGAAGCTCGTGGATAGCCTTTGGTCTGATCATGCCCCATGCCGAGCAGGCGAATTTTGATCTGGCGGATACATTAA
AGGCGTATCACCTATTGCTGGCCAATATGAGCTATTTTGTTATTGGCCTTCATGCTCTTGCGGCCTTACTGCATCATTAC
GTTTTGAAAGATAATACTCTCTTGCGCATGATGCCGAAGAAGAGAGGTTAA

Upstream 100 bases:

>100_bases
TATTTATATAAAATAATTATATACCCAAGTGACTTCAAGATGCAGGTAGGCAGCTAACCCCTGCATCGTGAAGGGCGACG
GGTATATTTCAGGAAAGCAT

Downstream 100 bases:

>100_bases
GAAGAAGAGAGGTTAAATTGTTCCGTTTCTCTTTGCCCCGCGTTTGCGGGACATTTTAAAGAATGCAACCAGTTAAAGAA
TACAGCCAGCGGGCGCAGCC

Product: cytochrome b561

Products: reduced cytochrome b [C]

Alternate protein names: Cytochrome b-561 [H]

Number of amino acids: Translated: 176; Mature: 176

Protein sequence:

>176_residues
MHKKYSCLQIGIHWLVLLLVIIAWSSMELRGFAPRSYQPWMKMIHFSCGIAILVLMMTRILIRLRYPTPPIVPKPSPMIV
GLAHVGHWVIYLLFIALPIIGIAILYCRGSSWIAFGLIMPHAEQANFDLADTLKAYHLLLANMSYFVIGLHALAALLHHY
VLKDNTLLRMMPKKRG

Sequences:

>Translated_176_residues
MHKKYSCLQIGIHWLVLLLVIIAWSSMELRGFAPRSYQPWMKMIHFSCGIAILVLMMTRILIRLRYPTPPIVPKPSPMIV
GLAHVGHWVIYLLFIALPIIGIAILYCRGSSWIAFGLIMPHAEQANFDLADTLKAYHLLLANMSYFVIGLHALAALLHHY
VLKDNTLLRMMPKKRG
>Mature_176_residues
MHKKYSCLQIGIHWLVLLLVIIAWSSMELRGFAPRSYQPWMKMIHFSCGIAILVLMMTRILIRLRYPTPPIVPKPSPMIV
GLAHVGHWVIYLLFIALPIIGIAILYCRGSSWIAFGLIMPHAEQANFDLADTLKAYHLLLANMSYFVIGLHALAALLHHY
VLKDNTLLRMMPKKRG

Specific function: B-Type Di-Heme Cytochrome With A Major Alpha-Absorption Peak At 561 Nm And A Minor Peak At 555 Nm. The Oxidation-Reduction Potential Of The Cytochrome Is Estimated To Be +20 Mv. [C]

COG id: COG3038

COG function: function code C; Cytochrome B561

Gene ontology:

Cell location: Cell inner membrane; Multi-pass membrane protein [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the cytochrome b561 family [H]

Homologues:

Organism=Escherichia coli, GI87081903, Length=176, Percent_Identity=67.0454545454545, Blast_Score=186, Evalue=1e-48,
Organism=Escherichia coli, GI87082013, Length=175, Percent_Identity=40.5714285714286, Blast_Score=139, Evalue=9e-35,
Organism=Escherichia coli, GI1787296, Length=177, Percent_Identity=30.5084745762712, Blast_Score=64, Evalue=5e-12,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR005797
- InterPro:   IPR016174 [H]

Pfam domain/function: PF00033 Cytochrom_B_N [H]

EC number: NA

Molecular weight: Translated: 20084; Mature: 20084

Theoretical pI: Translated: 10.32; Mature: 10.32

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.7 %Cys     (Translated Protein)
6.2 %Met     (Translated Protein)
8.0 %Cys+Met (Translated Protein)
1.7 %Cys     (Mature Protein)
6.2 %Met     (Mature Protein)
8.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MHKKYSCLQIGIHWLVLLLVIIAWSSMELRGFAPRSYQPWMKMIHFSCGIAILVLMMTRI
CCCCHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHH
LIRLRYPTPPIVPKPSPMIVGLAHVGHWVIYLLFIALPIIGIAILYCRGSSWIAFGLIMP
HHHHCCCCCCCCCCCCCCEEHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEEEECC
HAEQANFDLADTLKAYHLLLANMSYFVIGLHALAALLHHYVLKDNTLLRMMPKKRG
CCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHEECCCCCCC
>Mature Secondary Structure
MHKKYSCLQIGIHWLVLLLVIIAWSSMELRGFAPRSYQPWMKMIHFSCGIAILVLMMTRI
CCCCHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHH
LIRLRYPTPPIVPKPSPMIVGLAHVGHWVIYLLFIALPIIGIAILYCRGSSWIAFGLIMP
HHHHCCCCCCCCCCCCCCEEHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEEEECC
HAEQANFDLADTLKAYHLLLANMSYFVIGLHALAALLHHYVLKDNTLLRMMPKKRG
CCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHEECCCCCCC

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: cytochrome b oxidized; Electron [C]

Specific reaction: cytochrome b oxidized + 2 Electron = reduced cytochrome b [C]

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 10322012; 11586360; 12142430 [H]