../ pdb_00002r63_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:04 404K pdb_00002r63_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:04 13K pdb_00002r63_xyz_v1-4.cif.gz 17-May-2024 16:04 424K pdb_00002r63_xyz_v1-4.xml.gz 17-May-2024 16:04 572K