Reactions specific to the complex N-glycan synthesis pathway

Metabolites

D-Mannose

Formula: C6H12O6 (180.0633852)

CAS ID: 3458-28-4

H2O

Formula: H2O (18.0105642)

CAS ID: 7732-18-5

Zinc cation

Formula: Zn (63.929145)

CAS ID: 23713-49-7

UDP(3-)

Formula: C9H11N2O12P2 (400.9787246)

CAS ID: 86527-70-0



Enzyme

EC Number name full name note
2.4.1.-
2.4.1.143 alpha-1,6-mannosyl-glycoprotein 2-beta-N-acetylglucosaminyltransferase UDP-N-acetyl-alpha-D-glucosamine:alpha-D-mannosyl-(1->6)-beta-D-mannosyl-glycoprotein 2-beta-N-acetyl-D-glucosaminyltransferase (configuration-inverting)
2.4.1.152 4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase GDP-beta-L-fucose:beta-D-galactosyl-(1->4)-N-acetyl-D-glucosaminyl-R 3-alpha-L-fucosyltransferase (configuration-inverting)
2.4.1.65 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase GDP-beta-L-fucose:beta-D-galactosyl-(1->3)-N-acetyl-D-glucosaminyl-R 4I-alpha-L-fucosyltransferase
2.4.1.68 glycoprotein 6-alpha-L-fucosyltransferase GDP-beta-L-fucose:glycoprotein (L-fucose to asparagine-linked N-acetylglucosamine of N4-{N-acetyl-beta-D-glucosaminyl-(1->2)-alpha-D-mannosyl-(1->3)-[N-acetyl-beta-D-glucosaminyl-(1->2)-alpha-D-mannosyl-(1->6)]-beta-D-mannosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->4)-N-acetyl-beta-D-glucosaminyl}asparagine) 6-alpha-L-fucosyltransferase
3.2.1.114 mannosyl-oligosaccharide 1,3-1,6-alpha-mannosidase (1->3)-(1->6)-mannosyl-oligosaccharide alpha-D-mannohydrolase (configuration-retaining)
3.2.1.51 alpha-L-fucosidase alpha-L-fucoside fucohydrolase


Proteins

Protein ID name full name