_EC 2.4.99.2 Monosialoganglioside sialyltransferase. 0 PDB entries  
EC 2.-.-.- Transferases. [17,949 PDB entries]
EC 2.4.-.- Glycosyltransferases. [1,920 PDB entries]
EC 2.4.99.- Transferring other glycosyl groups. [77 PDB entries]
EC 2.4.99.2 Monosialoganglioside sialyltransferase. [-]    

Reaction: CMP-N-acetylneuraminate + D-galactosyl-N-acetyl-D-galactosaminyl- (N-acetylneuraminyl)-D-galactosyl-D-glucosyl-(1<->1)-ceramide = Cmp + N-acetylneuraminyl-D-galactosyl-N-acetyl-D-galactosaminyl- (N-acetylneuraminyl)-D-galactosyl-D-glucosyl-(1<->1)-ceramide.
 


CMP-N-acetylneuraminate
+ D-galactosyl-N-acetyl-D-galactosaminyl- (N-acetylneuraminyl)-D-galactosyl-D-glucosyl-(1<->1)-ceramide
=
CMP
+ N-acetylneuraminyl-D-galactosyl-N-acetyl-D-galactosaminyl- (N-acetylneuraminyl)-D-galactosyl-D-glucosyl-(1<->1)-ceramide
Molecule diagrams generated from .mol files obtained from the KEGG ftp site.

Comments: May be identical with Ec 2.4.99.4.
Links:   [IntEnz]   [ExPASy]   [KEGG]  

There are no PDB entries in enzyme class E.C.2.4.99.2