Arsenite inhibits
Alpha ketoglutarate dehydrogenase (alpha ketoglutarate to succinyl CoA) is inhibited by Arsenite. This is a non-competitive inhibition. Ref: DM VASUDEVAN TEXTBOOK OF BIOCHEMISTRY, SIXTH EDITION,PG.NO.,222.
Enolase
G-6-PD
Alpha ketoglutarate dehydrogenase
Hexokinase
Metabolism of carbohydrate