../ pdb_00003b18_xyz-ext-atom_v1-3.xml.gz 25-Oct-2024 18:25 31K pdb_00003b18_xyz-no-atom_v1-3.xml.gz 25-Oct-2024 18:25 21K pdb_00003b18_xyz_v1-3.cif.gz 25-Oct-2024 18:25 47K pdb_00003b18_xyz_v1-3.xml.gz 25-Oct-2024 18:25 63K