../ pdb_00003nxr_xyz-ext-atom_v1-4.xml.gz 01-Sep-2023 16:40 41K pdb_00003nxr_xyz-no-atom_v1-4.xml.gz 01-Sep-2023 16:40 26K pdb_00003nxr_xyz_v1-4.cif.gz 01-Sep-2023 16:40 61K pdb_00003nxr_xyz_v1-4.xml.gz 01-Sep-2023 16:40 80K