Mutations of glutamate-84 at the putative potassium-binding site affect camphor binding and oxidation by cytochrome p450cam.
Cytochrome P450cam (CYP101) from Pseudomonas putida is unusual among P450 enzymes in that it exhibits co-operative binding between the substrate camphor and a potassium ion. This behaviour has been investigated by mutagenesis of Glu84, a surface residue which forms part of the cation-binding site. S...
| Asıl Yazarlar: | , , , |
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| Materyal Türü: | Journal article |
| Dil: | English |
| Baskı/Yayın Bilgisi: |
1999
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