../ pdb_00003p4r_xyz-ext-atom_v1-3.xml.gz 07-Aug-2026 19:52 378K pdb_00003p4r_xyz-no-atom_v1-3.xml.gz 07-Aug-2026 19:52 81K pdb_00003p4r_xyz_v1-3.cif.gz 07-Aug-2026 19:52 853K pdb_00003p4r_xyz_v1-3.xml.gz 07-Aug-2026 19:52 1M