../ pdb_00003u44_xyz-ext-atom_v1-3.xml.gz 07-Aug-2026 19:54 429K pdb_00003u44_xyz-no-atom_v1-3.xml.gz 07-Aug-2026 19:54 85K pdb_00003u44_xyz_v1-3.cif.gz 07-Aug-2026 19:54 492K pdb_00003u44_xyz_v1-3.xml.gz 07-Aug-2026 19:54 659K