../ pdb_00003s7d_xyz-ext-atom_v1-2.xml.gz 21-Mar-2025 15:14 83K pdb_00003s7d_xyz-no-atom_v1-2.xml.gz 21-Mar-2025 15:14 31K pdb_00003s7d_xyz_v1-2.cif.gz 21-Mar-2025 15:14 193K pdb_00003s7d_xyz_v1-2.xml.gz 21-Mar-2025 15:14 262K