../ pdb_00004yk3_xyz-ext-atom_v1-3.xml.gz 22-Sep-2023 17:21 76K pdb_00004yk3_xyz-no-atom_v1-3.xml.gz 22-Sep-2023 17:21 37K pdb_00004yk3_xyz_v1-3.cif.gz 22-Sep-2023 17:21 185K pdb_00004yk3_xyz_v1-3.xml.gz 22-Sep-2023 17:21 254K