ID   2.4.1.138
DE   mannotetraose 2-alpha-N-acetylglucosaminyltransferase.
AN   alpha-N-acetylglucosaminyltransferase.
CA   alpha-D-Man-(1->3)-alpha-D-Man-(1->2)-alpha-D-Man-(1->2)-D-Man + UDP-N-
CA   acetyl-alpha-D-glucosamine = alpha-D-Man-(1->3)-[alpha-D-GlcNAc-(1->2)]-
CA   alpha-D-Man-(1->2)-alpha-D-Man-(1->2)-D-Man + H(+) + UDP.
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