../ pdb_00001r4s_xyz-ext-atom_v1-6.xml.gz 08-Dec-2023 18:00 60K pdb_00001r4s_xyz-no-atom_v1-6.xml.gz 08-Dec-2023 18:00 26K pdb_00001r4s_xyz_v1-6.cif.gz 08-Dec-2023 18:00 79K pdb_00001r4s_xyz_v1-6.xml.gz 08-Dec-2023 18:00 105K