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The map label for this gene is cybB [H]

Identifier: 238894995

GI number: 238894995

Start: 2884950

End: 2885477

Strand: Reverse

Name: cybB [H]

Synonym: KP1_3022

Alternate gene names: 238894995

Gene position: 2885477-2884950 (Counterclockwise)

Preceding gene: 238894997

Following gene: 238894994

Centisome position: 54.98

GC content: 54.55

Gene sequence:

>528_bases
ATGCGCGATAAATATTCCGGCCTGCAGATTGGGATTCACTGGCTGGTTTTTTTGCTGGTAGTAGTAGCCTATGCGGCGAT
GGAGCTGCGCGGGTTTTTCCCCCGCAGTGAACGGCCATTGATTAATATGGTGCATGTTTCCTGCGGGATCACCATTTTCG
TGCTGATGGTGGCACGTCTGCTGGTGCGGCTGAAATCGCCGGCGCCGCCGATCGTACCTAAACCATCGCCGATGATGACC
GGTTTCGCCCATCTTGGTCACCTGGCGATCTATTTGCTGTTCATTGCCTTGCCGTTGATCGGCATGGTGATGATGTACTG
GCGCGGTAACCCCTGGTATGCCTTTGGTCTGACCATGCCGTATGCCCCGCAGAGCGATTTTGAGCGGGTGGATACCCTGA
AGGCGATTCATGAATGGTTGGCCAATGCCGGGTACTTTGTGATTGGCCTGCATGCTCTCGCCGCGCTGCTCCATCATTAC
TGGTGGAAGGATAATACTCTGCTGCGAATGATGCCTCGTAAGCGCTAA

Upstream 100 bases:

>100_bases
AGAAAGCGGTAATCAATTGTTAATTCTACGTAAAGGTTAATGAAAATTTAAGGGAACGCCGCTATGTTGGCAGCATCATA
CTTTCCATAAAGGATATGCC

Downstream 100 bases:

>100_bases
ATCATCCTCTTTCACTTCCTGACCCCGTCCCGCGACGGGGTTTTTTTTGCCTTCACCGCTAATAGAATATAGTATACCCC
CCTATATGATACGGAGGCGT

Product: cytochrome b561

Products: reduced cytochrome b [C]

Alternate protein names: Cytochrome b-561 [H]

Number of amino acids: Translated: 175; Mature: 175

Protein sequence:

>175_residues
MRDKYSGLQIGIHWLVFLLVVVAYAAMELRGFFPRSERPLINMVHVSCGITIFVLMVARLLVRLKSPAPPIVPKPSPMMT
GFAHLGHLAIYLLFIALPLIGMVMMYWRGNPWYAFGLTMPYAPQSDFERVDTLKAIHEWLANAGYFVIGLHALAALLHHY
WWKDNTLLRMMPRKR

Sequences:

>Translated_175_residues
MRDKYSGLQIGIHWLVFLLVVVAYAAMELRGFFPRSERPLINMVHVSCGITIFVLMVARLLVRLKSPAPPIVPKPSPMMT
GFAHLGHLAIYLLFIALPLIGMVMMYWRGNPWYAFGLTMPYAPQSDFERVDTLKAIHEWLANAGYFVIGLHALAALLHHY
WWKDNTLLRMMPRKR
>Mature_175_residues
MRDKYSGLQIGIHWLVFLLVVVAYAAMELRGFFPRSERPLINMVHVSCGITIFVLMVARLLVRLKSPAPPIVPKPSPMMT
GFAHLGHLAIYLLFIALPLIGMVMMYWRGNPWYAFGLTMPYAPQSDFERVDTLKAIHEWLANAGYFVIGLHALAALLHHY
WWKDNTLLRMMPRKR

Specific function: B-type di-heme cytochrome with a major alpha-absorption peak at 561 nm and a minor peak at 555 nm [H]

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=175, Percent_Identity=79.4285714285714, Blast_Score=231, Evalue=2e-62,
Organism=Escherichia coli, GI87082013, Length=177, Percent_Identity=43.5028248587571, Blast_Score=143, Evalue=5e-36,
Organism=Escherichia coli, GI1787296, Length=181, Percent_Identity=29.8342541436464, Blast_Score=70, Evalue=5e-14,

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: 20135; Mature: 20135

Theoretical pI: Translated: 10.39; Mature: 10.39

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.6 %Cys     (Translated Protein)
6.9 %Met     (Translated Protein)
7.4 %Cys+Met (Translated Protein)
0.6 %Cys     (Mature Protein)
6.9 %Met     (Mature Protein)
7.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRDKYSGLQIGIHWLVFLLVVVAYAAMELRGFFPRSERPLINMVHVSCGITIFVLMVARL
CCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHHHHHHH
LVRLKSPAPPIVPKPSPMMTGFAHLGHLAIYLLFIALPLIGMVMMYWRGNPWYAFGLTMP
HHHHCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEECCCC
YAPQSDFERVDTLKAIHEWLANAGYFVIGLHALAALLHHYWWKDNTLLRMMPRKR
CCCCHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHCCCCCCEECCCCCC
>Mature Secondary Structure
MRDKYSGLQIGIHWLVFLLVVVAYAAMELRGFFPRSERPLINMVHVSCGITIFVLMVARL
CCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHHHHHHH
LVRLKSPAPPIVPKPSPMMTGFAHLGHLAIYLLFIALPLIGMVMMYWRGNPWYAFGLTMP
HHHHCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEECCCC
YAPQSDFERVDTLKAIHEWLANAGYFVIGLHALAALLHHYWWKDNTLLRMMPRKR
CCCCHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHCCCCCCEECCCCCC

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: 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: 2836696; 9097039; 9278503; 3510204 [H]