../ pdb_00003nnn_xyz-ext-atom_v1-3.xml.gz 07-Aug-2026 19:53 46K pdb_00003nnn_xyz-no-atom_v1-3.xml.gz 07-Aug-2026 19:53 23K pdb_00003nnn_xyz_v1-3.cif.gz 07-Aug-2026 19:53 63K pdb_00003nnn_xyz_v1-3.xml.gz 07-Aug-2026 19:53 86K