../ pdb_00003s7k_xyz-ext-atom_v1-4.xml.gz 25-Oct-2024 18:24 112K pdb_00003s7k_xyz-no-atom_v1-4.xml.gz 25-Oct-2024 18:24 40K pdb_00003s7k_xyz_v1-4.cif.gz 25-Oct-2024 18:24 260K pdb_00003s7k_xyz_v1-4.xml.gz 25-Oct-2024 18:24 365K