../ pdb_00002a63_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:05 389K pdb_00002a63_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:05 15K pdb_00002a63_xyz_v1-4.cif.gz 17-May-2024 16:05 411K pdb_00002a63_xyz_v1-4.xml.gz 17-May-2024 16:05 554K