Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-NH group of donors with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is N-(D-1-carboxyethyl)-beta-alanine:NAD+ oxidoreductase (beta-alanine-forming).
References
Sato M, Takahara M, Kanno N, Sato Y, Ellington WR (1987). "Isolation of a new opine, beta-alanopine, from the extracts of the muscle of the marine bivalve mollusc Scapharca broughtonii". Comp. Biochem. Physiol. 88B: 803–806.