ID 3.1.1.99 DE 6-deoxy-6-sulfogluconolactonase. AN SGL lactonase. CA 6-deoxy-6-sulfo-D-glucono-1,5-lactone + H2O = 6-deoxy-6-sulfo-D-gluconate CA + H(+). CC -!- The enzyme, characterized from the bacterium Pseudomonas putida SQ1, CC participates in a sulfoquinovose degradation pathway. DR P0DOV6, SGL_PSEPU ; //