Open AccessВплив кластерних сполук ренію з органічними лігандами на активність глюкозооксидази
Author(s) -
Y. S. Voronkova,
Н. I. Штеменко
Publication year - 2011
Publication title -
vìsnik dnìpropetrovs'kogo unìversitetu. bìologìâ, medicina/vìsnik dnìpropetrovsʹkogo unìversitetu. serìâ bìologìâ, medicina
Language(s) - English
Resource type - Journals
eISSN - 2312-7295
pISSN - 2310-4155
DOI - 10.15421/021103
Subject(s) - rhenium , chemistry , cluster (spacecraft) , enzyme , ligand (biochemistry) , enzyme assay , stereochemistry , biochemistry , organic chemistry , receptor , computer science , programming language
Influence of cluster rhenium compounds with different ligands on the activity of glucoseoxidase was studied. Ability of the rhenium compounds to influence on the enzyme’s activity was ascertained. Itis depended on the compound structure and the time of incubation: activity of the glucoseoxidase changed by 4–24 %. The cluster compound with GABA ligand reduced the enzymatic activity, but compounds with hydrophobic ligands increased the activity of glucoseoxidase. Different mechanisms of the cluster rhenium compound–enzyme interactions are suspected.