| lanthionine synthase | <enzyme> Proposed complex of nisb, at least two molecules of nisc and a nist dimer; converts nisin prepeptide by a dehydratase reaction at serine and threonine, forming dehydroalanine and dehydrobutyrine, which are converted to thioethers with neighboring cysteine residues in lantibiotic prepeptides Registry number: EC 4.2.1.- (26 Jun 1999) |
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| leukotriene-C4 synthase | <enzyme> From particulate fraction of rat basophil leukaemia homogenates; not sensitive to inhibitors of most soluble glutathione s-transferases Registry number: EC 2.5.1.37 Synonym: leukotriene c synthase, leukotriene a4-glutathione s-leukotrienyltransferase, leukotriene c4 synthetase, glutathione s-transferase II, gst-ii (26 Jun 1999) |
| lipid A disaccharide synthase | <enzyme> Udp-diacyl-n-acetylglucosamine plus 2,3-diacyl-n-acetylglucosamine-1-phosphate yields 2',3'-diacyl-glcn-(beta 1-6)-2,3-diacyl-glcn-1-p plus udp Registry number: EC 2.4.1.182 Synonym: 2,3-diacyl-n-acetylglucosamine diacyl-n-acetylglucosaminyltransferse, lipid a synthase (26 Jun 1999) |
| lipoxin A4 synthase | <enzyme> An aspect of platelet 12-lipoxygenase Registry number: EC 1.13.11.- (26 Jun 1999) |
| lipoxin B4 synthase | <enzyme> An aspect of platelet 12-lipoxygenase Registry number: EC 1.13.11.- (26 Jun 1999) |