../ pdb_00007x28_xyz-ext-atom_v1-2.xml.gz 04-Oct-2024 16:59 665K pdb_00007x28_xyz-no-atom_v1-2.xml.gz 04-Oct-2024 16:59 129K pdb_00007x28_xyz_v1-2.cif.gz 04-Oct-2024 16:59 799K pdb_00007x28_xyz_v1-2.xml.gz 04-Oct-2024 16:59 1M