monoglucosyl-enterobactin + UDP => enterobactin + UDP-alpha-D-glucose
monoglucosyl-enterobactin + udp => enterobactin + udp-alpha-d-glucose
monoglucosyl-enterobactin + UDP => enterobactin + UDP-alpha-D-glucose
monoglucosyl-enterobactin + udp => enterobactin + udp-alpha-d-glucose