../ pdb_00002y20_xyz-ext-atom_v1-2.xml.gz 03-May-2024 16:56 65K pdb_00002y20_xyz-no-atom_v1-2.xml.gz 03-May-2024 16:56 28K pdb_00002y20_xyz_v1-2.cif.gz 03-May-2024 16:56 150K pdb_00002y20_xyz_v1-2.xml.gz 03-May-2024 16:56 207K