Figure 1
Hydrolysis of zearalenone (ZEN) by ZHD. (a) The ZEN hydrolysis reaction. ZEN is hydrolysed by ZHD to ZGR. ZGR then spontaneously decarboxylates to ZFR in solution. (b) The catalytic activity of ZHD. Assays were carried out in triplicate. (c) Two ZHD molecules packed into one asymmetric unit of the ZHD–ZGR complex. |