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https://www.ncbi.nlm.nih.gov/Structure/pdb/3QUM
3QUM: Crystal structure of human prostate specific antigen (PSA) in Fab sandwich with a high...
Fab 5D3D11 Heavy ChainFab 5D3D11 Light ChainFab 5D5A5 Heavy ChainFab 5D5A5 Light ChainProstate-specific...