../ pdb_00003x28_xyz-ext-atom_v1-1.xml.gz 25-Oct-2024 18:22 77K pdb_00003x28_xyz-no-atom_v1-1.xml.gz 25-Oct-2024 18:22 31K pdb_00003x28_xyz_v1-1.cif.gz 25-Oct-2024 18:22 99K pdb_00003x28_xyz_v1-1.xml.gz 25-Oct-2024 18:22 133K