_EC 2.4.-.- Glycosyltransferases. 939 PDB entries  
EC 2.-.-.- Transferases. [8,392 PDB entries]
EC 2.4.-.- Glycosyltransferases. [939 PDB entries]
EC 2.4.1.- Hexosyltransferases. [454 PDB entries]
EC 2.4.2.- Pentosyltransferases. [482 PDB entries]
EC 2.4.99.- Transferring other glycosyl groups. [3 PDB entries]