../ pdb_00001yr1_xyz-ext-atom_v1-4.xml.gz 26-Apr-2024 17:45 863K pdb_00001yr1_xyz-no-atom_v1-4.xml.gz 26-Apr-2024 17:45 16K pdb_00001yr1_xyz_v1-4.cif.gz 26-Apr-2024 17:45 902K pdb_00001yr1_xyz_v1-4.xml.gz 26-Apr-2024 17:45 1M