Literature summary extracted from

Debets, M.F.; Tastan, O.Y.; Wisnovsky, S.P.; Malaker, S.A.; Angelis, N.; Moeckl, L.K.R.; Choi, J.; Flynn, H.; Wagner, L.J.S.; Bineva-Todd, G.; Antonopoulos, A.; Cioce, A.; Browne, W.M.; Li, Z.; Briggs, D.C.; Douglas, H.L.; Hess, G.T.; Agbay, A.J.; Roustan, C.; Kjaer, S.; Haslam, S.M.; Snijders, A.P.; Bassik, M.C.; , M.
Metabolic precision labeling enables selective probing of O-linked N-acetylgalactosamine glycosylation (2020), Proc. Natl. Acad. Sci. USA, 117, 25293-25301 .

Protein Variants

EC Number	Protein Variants	Comment	Organism
2.7.7.23	F383A	the mutant can use GalNAzMe-1-phosphate as substrate	Homo sapiens
2.7.7.23	F383G	the mutant cannot use GalNAzMe-1-phosphate as substrate	Homo sapiens

EC Number	Natural Substrates	Organism	Comment (Nat. Sub.)	Natural Products	Comment (Nat. Pro.)	Rev.	Reac.
2.7.7.23	UTP + N-acetyl-alpha-D-galactosamine 1-phosphate	Homo sapiens	reaction of EC 2.7.7.83	diphosphate + UDP-N-acetyl-alpha-D-galactosamine	-	?
2.7.7.23	UTP + N-acetyl-alpha-D-glucosamine 1-phosphate	Homo sapiens	-	diphosphate + UDP-N-acetyl-alpha-D-glucosamine	-	?

EC Number	Organism	UniProt	Comment	Textmining
2.7.7.23	Homo sapiens	Q16222	-	-

EC Number	Source Tissue	Comment	Organism	Textmining
2.7.7.23	HEK-293T cell	-	Homo sapiens	-
2.7.7.23	K-562 cell	-	Homo sapiens	-

EC Number	Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.
2.7.7.23	UTP + GalNAzMe-1-phosphate	the reaction is catalyzed only by mutant F383A	Homo sapiens	diphosphate + UDP-GalNAzMe	-	?
2.7.7.23	UTP + N-acetyl-alpha-D-galactosamine 1-phosphate	reaction of EC 2.7.7.83	Homo sapiens	diphosphate + UDP-N-acetyl-alpha-D-galactosamine	-	?
2.7.7.23	UTP + N-acetyl-alpha-D-glucosamine 1-phosphate	-	Homo sapiens	diphosphate + UDP-N-acetyl-alpha-D-glucosamine	-	?

EC Number	Synonyms	Comment	Organism
2.7.7.23	AGX1	-	Homo sapiens