Domains and motifs in PDB 1w9ylink ?
Chain A ?
Domain architecture
Legend
 DIOX_N (3-104)   
 2OG-FeII_Oxy (146-242)   

The following interactions involve chain A:

Domain/Motif Chain Domain/Motif Chain Interaction
2OG-FeII_Oxy (Pfam) A DIOX_N (Pfam) A interaction