. "Catalysis of the reaction: 7-phospho-2-dehydro-3-deoxy-D-arabino-heptonate = 3-dehydroquinate + phosphate." . . "3-dehydroquinate synthase activity" . "DHQS" . "3-dehydroquinate synthetase activity" . "3-deoxy-arabino-heptulonate-7-phosphate phosphate-lyase (cyclizing)" . "3-deoxy-arabino-heptulosonate-7-phosphate phosphate-lyase (cyclizing)" . "5-dehydroquinate synthase activity" . "5-dehydroquinic acid synthetase activity" . "dehydroquinate synthase activity" . "DHQ synthase" . "3-deoxy-arabino-heptulonate-7-phosphate phosphate-lyase (cyclizing, 3-dehydroquinate-forming)" . . .