../ pdb_00004nhz_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:08 729K pdb_00004nhz_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:08 127K pdb_00004nhz_xyz_v1-2.cif.gz 15-Sep-2023 17:07 1M pdb_00004nhz_xyz_v1-2.xml.gz 15-Sep-2023 17:08 2M