../ pdb_00004ydn_xyz-ext-atom_v1-2.xml.gz 22-Sep-2023 17:19 49K pdb_00004ydn_xyz-no-atom_v1-2.xml.gz 22-Sep-2023 17:19 26K pdb_00004ydn_xyz_v1-2.cif.gz 22-Sep-2023 17:19 122K pdb_00004ydn_xyz_v1-2.xml.gz 22-Sep-2023 17:19 166K