../ pdb_00003u38_xyz-ext-atom_v1-3.xml.gz 15-Mar-2024 16:31 8072 pdb_00003u38_xyz-no-atom_v1-3.xml.gz 15-Mar-2024 16:31 14K pdb_00003u38_xyz_v1-3.cif.gz 15-Mar-2024 16:31 20K pdb_00003u38_xyz_v1-3.xml.gz 15-Mar-2024 16:31 25K