Compound as reactive (1)
2-oxoglutarate + (3R)-β-leucine → β-ketoisocaproate + L-glutamate
Compound as product (1)
H2O + β-homovaline-β-homoalanine-β-homoleucine → L-β-homoalanyl-L-β-homoleucine + (3R)-β-leucine
Reversible reaction (1)
L-leucine ↔ (3R)-β-leucine