../ pdb_00003exg_xyz-ext-atom_v1-4.xml.gz 22-Dec-2023 16:54 2M pdb_00003exg_xyz-no-atom_v1-4.xml.gz 22-Dec-2023 16:54 247K pdb_00003exg_xyz_v1-4.cif.gz 22-Dec-2023 16:54 2M pdb_00003exg_xyz_v1-4.xml.gz 22-Dec-2023 16:54 3M