_EC 2.5.-.- Transferring alkyl or aryl groups, other than methyl groups. 1,369 PDB entries  
EC 2.-.-.- Transferases. [19,007 PDB entries]
EC 2.5.-.- Transferring alkyl or aryl groups, other than methyl groups. [1,369 PDB entries]    
EC 2.5.1.- Transferring alkyl or aryl groups, other than methyl groups. [1,369 PDB entries]