Fumonisin B1 esterase

The enzyme fumonisin B1 esterase (EC 3.1.1.87, fumD (gene); systematic name fumonisin B1 acylhydrolase) catalyses the reaction

fumonisin B1 + 2 H<sub>2</sub>O aminopentol + 2 propane-1,2,3-tricarboxylate

The enzyme is involved in degradation of fumonisin B1.

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