significant downfield shifts of dpn ( + ) were observed upon binding , comparable in magnitude to those expected upon opening ( destacking ) of the coenzymes in the case of chicken-muscle and lobster-tail lactate dehydrogenase ( ec 1.1.1.27 ) and yeast alchol dehydrogenase ( ec 1.1.1.1 . ) .
C0022917
lactate dehydrogenase
C0030016
ec