GenePage for the cydB gene of Escherichia coli K-12

Primary Gene Name: cydB
EcoGene Accession Number: EG10174
K-12 Gene Accession Number: ECK0722
MG1655 Gene Identifier: b0734
Gene Name Mnemonic: Cytochrome d
Alternate Gene Symbols: None
Description: Cytochrome d (bd-I) ubiquinol oxidase subunit 2; upregulated in biofilms and microaerobic conditions; aerobically repressed by H-NS; anaerobically repressed by FNR
  # bp Upstream # bp Downstream
MW: 42453.12 ---------379 aa Pre-Run BlastP UniProt
Pre-Run BlastP NR+Env
Left End: 773042
Left Intergenic Region

Name: cydA_cydB

Length: 15 bp gap

Orientation: Codirectional+

Left_end: 773027

Right_end: 773041

Centisome: 16.65

Genomic Address
Clockwise
Minute or Centisome (%) = 16.65
Right End: 774181
Right Intergenic Region

Name: cydB_cydX

Length: 14 bp gap

Orientation: Codirectional+

Left_end: 774182

Right_end: 774195

Centisome: 16.68

FNR and ArcA regulons. ArcA-P antagonizes H-NS repression of cydAB in response to limiting oxygen.

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BamHI EcoRI HindIII