THE isolation of γ-methylene-glutamine and γ-methylene-glutamic acid from groundnut plants has been described 1. More recent studies, in which an attempt has been made to obtain information regarding ...

Amino acids are molecules fundamental to living organisms because they combine to build proteins, the workhorses of the cell. One metabolic pathway that produces amino acids involves transamination, a ...

ALTHOUGH the part played by metals in non-enzymatic transaminations is known, its role in the enzymatic reaction of this type is still to be proved. Aluminium, nickel, copper and iron are known to ...