../ pdb_00004d2k_xyz-ext-atom_v1-4.xml.gz 15-Dec-2023 18:42 60K pdb_00004d2k_xyz-no-atom_v1-4.xml.gz 15-Dec-2023 18:42 22K pdb_00004d2k_xyz_v1-4.cif.gz 15-Dec-2023 18:42 76K pdb_00004d2k_xyz_v1-4.xml.gz 15-Dec-2023 18:42 101K