Synthesis, X-ray structure and ascorbic oxidation properties of ternary α-amino acid Schiff base-bipy Cu(II) complexes as functional models for ascorbic oxidase

Polyhedron ◽  
2013 ◽  
Vol 53 ◽  
pp. 76-82 ◽  
Author(s):  
Zeinab Moradi-Shoeili ◽  
Zahra Amini ◽  
Davar M. Boghaei ◽  
Behrouz Notash
Keyword(s):  
Schiff Base ◽  
Amino Acid ◽  
X Ray ◽  
Functional Models ◽  
Oxidation Properties ◽  
Amino Acid Schiff Base

Weakly Non-Covalent Docking of Amino-Acid Schiff Base Zn(II) Complex to Lysozyme

2021 ◽  
Vol 888 ◽  
pp. 105-110
Author(s):  
Takashiro Akitsu ◽  
Yuto Kuroda ◽  
Shintaro Suda ◽  
Tetsundo Furuya ◽  
Tomoyuki Haraguchi ◽  
...  
Keyword(s):  
Schiff Base ◽  
Amino Acid ◽  
Synthesis Method ◽  
Low Molecular Weight ◽  
Egg White Lysozyme ◽  
Weight Protein ◽  
Covalent Docking ◽  
Low Molecular Weight Protein ◽  
Catalytic Reactivity ◽  
Amino Acid Schiff Base

Artificial metal enzymes that combine proteins with synthesized unnatural metal complexes as cofactors are attracting attention. The preparation of artificial metal enzymes not only clarifies the behavior of metal ions in biology, but also leads to the development of synthetic chemistry fields such as the discovery of new catalytic reactivity and substrate selectivity that are not observed in nature. In addition, a certain Schiff base zinc (II) complex is known to exhibit antioxidant and anticancer activity, too. Therefore, in this study, we investigated a rapid synthesis method of two known amino acid Schiff base zinc (II) complexes using microwave method and the complexation of zinc (II) complex with chicken egg white lysozyme, which is a relatively low molecular weight protein. Furthermore, investigation of weakly non-covalent intermolecular interaction features between the zinc (II) complexes and lysozyme was also carried out using some spectroscopic measurements.

ChemInform Abstract: Amino Acid Schiff Base Complexes of Dimethyldichlorosilane.

1985 ◽  
Vol 16 (47) ◽  
Author(s):  
T. M. AMINABHAVI ◽  
N. S. BIRADAR ◽  
S. B. PATIL ◽  
V. L. RODDABASANAGOUDAR ◽  
W. E. RUDZINSKI
Keyword(s):  
Schiff Base ◽  
Amino Acid ◽  
Schiff Base Complexes ◽  
Amino Acid Schiff Base
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