DFT studies of the copper active site in AA13 polysaccharide monooxygenases
Từ khóa:
biofuel, DFT calculations, oxygen activation, polysaccharide monooxygenases
Tóm tắt
AA13 polysaccharide monooxygenases (AA13 PMOs) are novel enzymes that break down starch using a copper active site in a substrate binding groove on a solvent-exposed surface. The structure of the copper active site is influenced by the residues in the groove, while the crystal structure of Cu(II)-AA13 was damaged by photoreduction and lacked two exogenous ligands...
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đánh giá
Phát hành ngày
2022-12-30
Chuyên mục
PHYSICAL SCIENCES