../ pdb_00003pi3_xyz-ext-atom_v1-3.xml.gz 07-Aug-2026 19:53 63K pdb_00003pi3_xyz-no-atom_v1-3.xml.gz 07-Aug-2026 19:53 29K pdb_00003pi3_xyz_v1-3.cif.gz 07-Aug-2026 19:53 84K pdb_00003pi3_xyz_v1-3.xml.gz 07-Aug-2026 19:53 114K