Post-translational modification: synthesis of GPI-anchored proteins

Metabolites

Acetate

Formula: C2H4O2 (60.0211284)

CAS ID: 64-19-7

H+

Formula: H (1.0078246)

CAS ID: 12408-02-5

H2O

Formula: H2O (18.0105642)

CAS ID: 7732-18-5

UDP(3-)

Formula: C9H11N2O12P2 (400.9787246)

CAS ID: 86527-70-0



Enzyme

EC Number name full name note
2.-.-.-
2.4.1.198 phosphatidylinositol N-acetylglucosaminyltransferase UDP-N-acetyl-D-glucosamine:1-phosphatidyl-1D-myo-inositol 6-(N-acetyl-alpha-D-glucosaminyl)transferase
2.4.1.83 dolichyl-phosphate beta-D-mannosyltransferase GDP-mannose:dolichyl-phosphate beta-D-mannosyltransferase
3.5.1.89 N-acetylglucosaminylphosphatidylinositol deacetylase 6-(N-acetyl-alpha-D-glucosaminyl)-1-phosphatidyl-1D-myo-inositol acetylhydrolase


Proteins

Protein ID name full name
O14466 dpm1 Dolichol-phosphate mannosyltransferase
O59802 gpi2 Phosphatidylinositol N-acetylglucosaminyltransferase GPI2 subunit
P87172 gpi3 Phosphatidylinositol N-acetylglucosaminyltransferase gpi3 subunit
Q09712 gpi18 GPI mannosyltransferase 2
Q09837 smp3 GPI mannosyltransferase 4
Q8WZK2 its8 GPI ethanolamine phosphate transferase 1
Q9HDW9 gpi12 Probable N-acetylglucosaminyl-phosphatidylinositol de-N-acetylase
Q9USN0 gpi10 GPI mannosyltransferase 3
Q9UTL4 gwt1 GPI-anchored wall transfer protein 1
Q9Y7L7 gpi15 Phosphatidylinositol N-acetylglucosaminyltransferase subunit gpi15