../ pdb_00004c4k_xyz-ext-atom_v1-3.xml.gz 15-Dec-2023 18:44 37K pdb_00004c4k_xyz-no-atom_v1-3.xml.gz 15-Dec-2023 18:44 26K pdb_00004c4k_xyz_v1-3.cif.gz 15-Dec-2023 18:44 94K pdb_00004c4k_xyz_v1-3.xml.gz 15-Dec-2023 18:44 127K