https://www.rcsb.org/structure/3MIF
RCSB PDB - 3MIF: Oxidized (Cu2+) peptidylglycine alpha-hydroxylating monooxygenase (PHM) with bound...
Oxidized (Cu2+) peptidylglycine alpha-hydroxylating monooxygenase (PHM) with bound carbon monooxide (CO)
rcsb pdb