E. coli Genetic Resources at Yale
CGSC, The Coli Genetic Stock Center

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Site cydA

• Name: cydA
• Type: Gene
  Synonyms

  b0733	MG1655 locus tag

  
  
• Mnemonic: cytochrome d
• Left End Point: 16.61
• Right End Point: 16.65
  Products:

  cytochrome d terminal oxidase, polypeptide subunit I

  cytochrome bd quinol oxidase subu.

  
  
• Direction: >
• Priority: 1
  3 Alleles of This Gene

  cydA2

  cydA791-YFP(::cat)

  cydA85

  
  
• External Database Links:

  Host Site	Page Links
  EcoGene.org	EG10173
  EcoliWiki	cydA

  
  
• Comment:
  • bd-type oxidase
• References:
  • Green, G.N., R.B. Gennis 1983. Isolation and characterization of an Escherichia coli mutant lacking cytochrome d terminal oxidase. J.Bacteriol. 154:1269-1275
  
  
  • Green, G.N., J.E. Kranz, R.B. Gennis 1984. Cloning the cyd locus coding for the cytochrome d complex of E. coli. Gene 32:99-106
  
  
  • Green, G.N., R.G. Kranz, R.M. Lorence, R.B. Gennis 1984. Identification of subunit I as the cytochrome b_558 component of the cytochrome d terminal oxidase complex of Escherichia coli. J.Biol.Chem. 259:7994-7997
  
  
  • Green, G.N., H. Fang, R.-J. Lin, G. Newton, M. Mather, C.D. Georgiou, R.B. Gennis 1988. The nucleotide sequence of the cyd locus encoding the two subunits of the cytochrome d terminal oxidase complex of Escherichia coli. J.Biol.Chem. 263:13138-13143
  
  
  • Calhoun, M.W., G. Newton, R.B. Gennis 1991. Physical map locations of genes encoding components of the aerobic respiratory chain of Escherichia coli. J.Bacteriol. 173:1569-1570
  
  
  • Goldman, B.S., K.K. Gabbert, R.G. Kranz 1996. The temperature-sensitive growth and survival phenotypes of Escherichia coli cydDC and cydAB strains are due to deficiencies in cytochrome bd and are corrected by exogenous catalase and reducing agents. J.B
  
  
  • Ramseier, T.M., S.Y. Chien, M.H. Saier 1996. Cooperative interaction between Cra and Fnr in the regulation of the cydAB operon of Escherichia coli. Curr.Microbiol. 33:270-274
  
  
  • D'Mello, R., S. Hill, R.K. Poole 1996. The cytochrome bd quinol oxidase in Escherichia coli has an extremely high oxygen affinity and two oxygen-binding haems: implications for regulation of activity in vivo by oxygen inhibition. Microbiology 142:755-7
  
  
  • Cotter, P.A., S.B. Melville, J.A. Albrecht, R.P. Gunsalus 1997. Aerobic regulation of cytochrome d oxidase (cydAB) operon expression in Escherichia coli: roles of Fnr and ArcA in repression and activation. Mol.Microbiol. 25:605-615
  
  
  • Muller, M.M., R.E. Webster 1997. Characterization of the tol-pal and cyd region of Escherichia coli K-12: transcript analysis and identification of two new proteins encoded by the cyd operon. J.Bacteriol. 179:2077-2080