7-Deoxy-sedoheptulose is a cyanobacterial antimetabolite of the 3-dehydroquinate synthase, second enzyme of the shikimate pathway. Design of a hybrid synthesis of chemical and chemoenzymatic steps using heterologously expressed transketolase efficiently yielded the heptulose family. In vivo and in vitro studies on Anabaena variabilis and Arabidopsis thaliana gave a profound understanding of the mode
7-Deoxy-sedoheptulose是 3-脱氢
喹酸合酶(
莽草酸途径的第二种酶)的蓝藻抗代谢物。使用异源表达的
转酮醇酶设计
化学和
化学酶促步骤的混合合成有效地产生了
庚酮糖家族。对鱼腥藻和拟南芥的体内和体外研究对作用方式有了深刻的理解。