EcoGene

GenePage for the cydA gene of Escherichia coli K-12

Primary Gene Name: cydA
EcoGene Accession Number: EG10173
K-12 Gene Accession Number: ECK0721
MG1655 Gene Identifier: b0733

34 Active Assayable Promoters

Predicted Regulons McCue 2002

Gene Name Mnemonic: Cytochrome d

Alternate Gene Symbols: None

Description:
Cytochrome d (bd-I) terminal oxidase subunit I; upregulated in biofilms and microaerobic conditions; aerobically repressed by H-NS; anaerobically repressed by Fnr

Pre-Run BlastP UniProt

Protein Sequence: ------------ MW: 58205.08------522 aa ------------ Pre-Run BlastP NR+Env

Genomic Address
Left End: 770681 ----------------- Clockwise ----------------- Right End: 772249
Left Inter Gene Info Minute or Centisome (%) = 16.61 Right Inter Gene Info

PDF EcoMap

Curator or user-submitted Comments:

H-NS, Fnr and ArcA regulons.  ArcA-P antagonizes H-NS repression of cydAB in response to limiting oxygen.  Biofilm microarray result was validated with RT-PCR. HT_Cmplx29_Mem: AppC+CydA.