Blue copper oxidase CueO

Function

Blue copper oxidase CueO (CueO) is an E. coli enzyme which catalyzes the conversion of Cu+1 to Cu+2 resulting in the detoxification of copper by the prevention of its uptake into the cytoplasm.

Relevance

CueO is involved in prevention of oxidative damage in the periplasm.

3D structures of blue copper oxidase CueO

Updated on 12-November-2015

3nsf – EcCueO – Escherichia coli

3nt0 – EcCueO (mutant) + Cu+1
3od3, 3pav, 4e9q, 4e9r, 4e9s, 4e9t, 4ef3, 4ner – EcCueO + Cu+2
3nsc, 3nsd, 3uaa, 3uab, 3uac, 3uad, 3uae, 4hak, 4hal – EcCueO (mutant) + Cu+2
3qqx – EcCueO (mutant) + Cu+2 + Cu+1
1n68 – EcCueO + Cu+2 + Cu-Cl-Cu
1pf3 – EcCueO (mutant) + Cu+2 + Cu-Cl-Cu
2fqd, 2fqe, 2fqf, 2fqg, 3pau – EcCueO + Cu+2 + Cu-O-Cu
2yxv, 2yxw, 3nsy – EcCueO (mutant) + Cu+2 + Cu-O-Cu

References