_EC 1.11.-.- Acting on a peroxide as acceptor. 1,311 PDB entries  
EC 1.-.-.- Oxidoreductases. [21,435 PDB entries]
EC 1.11.-.- Acting on a peroxide as acceptor. [1,311 PDB entries]
EC 1.11.1.- Peroxidases. [1,207 PDB entries]
EC 1.11.2.- With H2O2 as acceptor, one oxygen atom of which is incorporated i [104 PDB entries]