Upon Zn binding the two lobes close tightly around the divalentcation.
2
Interestingly, the majority of hop-regulated enzymes are described as manganese or divalentcation dependent.
3
Brush border membranes were isolated from rat jejunum by a divalentcation precipitation method.
4
The cytoplasmic domain contains several histidines and cysteines, perhaps indicative of divalentcation binding sites.
5
Brush border membranes were isolated from rat renal cortex by a divalentcation precipitation method.
Uso de dication em inglês
1
The dication lies across a crystallographic inversion center.
2
Ready generation of radical cations was supported by cyclic voltammetry measurements, revealing stepwise formation of radical cation and dication species in solution.
3
Spectroscopic studies indicated that these radical cations and dications have good stability.
4
In substitution reactions at the phosphorus atom the triflyloxy moiety serves as a leaving group and enables the synthesis of rare examples of pseudo-halophosphonium dications.