Molecule: UDP-N-acetyl-D-galactosamine(2-)

Dianion of UDP-N-acetyl-D-galactosamine arising from deprotonation of the diphosphate OH groups; major species at pH 7.3.
Synonyms for UDP-N-acetyl-D-galactosamine(2-) :
UDP-N-acetyl-D-galactosamine
UDP-N-acetyl-D-galactosamine dianion
Molecular Formula: C17H25N3O17P2
Molecular wt: 605.33780 g/mole
Charge: -2
SMILES: CC(=O)N[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)OC1OP([O-])(=O)OP([O-])(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)n1ccc(=O)[nH]c1=O
InChIKey: LFTYTUAZOPRMMI-LDDHHVEYSA-L
InChI=1S/C17H27N3O17P2/c1-6(22)18-10-13(26)11(24)7(4-21)35-16(10)36-39(31,32)37-38(29,30)33-5-8-12(25)14(27)15(34-8)20-3-2-9(23)19-17(20)28/h2-3,7-8,10-16,21,24-27H,4-5H2,1H3,(H,18,22)(H,29,30)(H,31,32)(H,19,23,28)/p-2/t7-,8-,10-,11+,12-,13-,14-,15-,16?/m1/s1
CHEBI:57847
Sample reactions for this molecule:
The addition of GalNAc to the terminal glucuronate residue forms chondroitin
CHPF,CHSY3 transfer GalNAc to chondroitin
Defective CHSY1 does not transfer GalNAc to chondroitin
Defective GALNT12 does not transfer GalNAc to mucins
Defective GALNT3 does not transfer GalNAc to mucins
GALNT3 transfers GalNAc to FGF23
B4GALNT1 dimer transfers GalNAc from UDP-GalNAc to GM3 and GD3 gangliosides
B3GALNT1 transfer GalNAc to Gb3Cer to form Gb4Cer
B3GALNT2 transfers GalNAc to GlcNAc-Man-DAG1
ABO-A:Mn2+ transfers GalNAc to H antigen-RBC to form A antigen-RBC