../ pdb_00003zgn_xyz-ext-atom_v1-3.xml.gz 28-Aug-2026 18:07 118K pdb_00003zgn_xyz-no-atom_v1-3.xml.gz 28-Aug-2026 18:07 43K pdb_00003zgn_xyz_v1-3.cif.gz 28-Aug-2026 18:07 273K pdb_00003zgn_xyz_v1-3.xml.gz 28-Aug-2026 18:07 381K