_EC 2.5.-.- Transferring alkyl or aryl groups, other than methyl groups. 2,654 PDB entries  
EC 2.-.-.- Transferases. [47,784 PDB entries]
EC 2.5.-.- Transferring alkyl or aryl groups, other than methyl groups. [2,654 PDB entries]
EC 2.5.1.- Transferring alkyl or aryl groups, other than methyl groups. [2,654 PDB entries]