../ pdb_00007ycx_xyz-ext-atom_v1-2.xml.gz 22-Sep-2023 17:18 2M pdb_00007ycx_xyz-no-atom_v1-2.xml.gz 22-Sep-2023 17:18 543K pdb_00007ycx_xyz_v1-2.cif.gz 22-Sep-2023 17:18 3M pdb_00007ycx_xyz_v1-2.xml.gz 22-Sep-2023 17:18 4M