../ pdb_00003d53_xyz-ext-atom_v1-2.xml.gz 25-Aug-2023 16:32 193K pdb_00003d53_xyz-no-atom_v1-2.xml.gz 25-Aug-2023 16:32 43K pdb_00003d53_xyz_v1-2.cif.gz 25-Aug-2023 16:32 218K pdb_00003d53_xyz_v1-2.xml.gz 25-Aug-2023 16:32 300K