ID 3.1.1.112 DE isoamyl acetate esterase. CA 3-methylbutyl acetate + H2O = 3-methylbutanol + acetate + H(+). CC -!- The enzyme, characterized from the yeast Saccharomyces cerevisiae, CC hydrolyzes acetate esters. CC -!- It acts preferentially on 3-methylbutyl acetate, a major determinant CC of sake flavor. DR O74648, IAH1_SCHPO ; P41734, IAH1_YEAST ; //