../ pdb_00004x50_xyz-ext-atom_v1-3.xml.gz 01-Nov-2024 21:33 115K pdb_00004x50_xyz-no-atom_v1-3.xml.gz 01-Nov-2024 21:33 29K pdb_00004x50_xyz_v1-3.cif.gz 01-Nov-2024 21:33 137K pdb_00004x50_xyz_v1-3.xml.gz 01-Nov-2024 21:33 183K