Site cydB
- Name: cydB
- Type: Gene
- Synonyms
b0734 MG1655 locus tag - Mnemonic: cytochrome d
- Left End Point: 16.65
- Right End Point: 16.67
- Products:
cytochrome d terminal oxidase, polypeptide subunit II cytochrome bd quinol oxidase subu. - Direction: >
- Priority: 1
- 2 Alleles of This Gene
cydB3 cydB782(del)::kan - External Database Links:
Host Site Page Links EcoGene.org EG10174 EcoliWiki cydB - Comment:
- bd-type oxidase. Cytochrome bd is respiratory oxidase, containing cytochromes b558, b595 and d as redox centers
- References:
- 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., R.M. Lorence, R.B. Gennis 1986. Specific overproduction and purification of the cytochrome b_558 component of the cytochrome d complex from Escherichia coli. Biochemistry 25:2309-2314
- 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
- Delaney, J.M., C. Georgopoulos 1992. Physical map locations of the trxB, htrD, cydC, and cydD genes of Escherichia coli. J.Bacteriol. 174:3824-3825
- Wall, D., J.M. Delaney, O. Fayet, B. Lipinska, T. Yamamoto, C. Georgopoulos 1992. arc-dependent thermal regulation and extragenic suppression of the Escherichia coli cytochrome d operon. J.Bacteriol. 174:6554-6562
- Delaney, J.M., D. Ang, C. Georgopoulos 1992. Isolation and characterization of the Escherichia coli htrD gene, whose product is required for growth at high temperatures. J.Bacteriol. 174:1240-1247
- Delaney, J.M., D. Wall, C. Georgopoulos 1993. Molecular characterization of the Escherichia coli htrD gene: cloning, sequence, regulation, and involvement with cytochrome d oxidase. J.Bacteriol. 175:166-175
- 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