../ pdb_00006s56_xyz-ext-atom_v1-2.xml.gz 10-May-2024 15:50 31K pdb_00006s56_xyz-no-atom_v1-2.xml.gz 10-May-2024 15:50 21K pdb_00006s56_xyz_v1-2.cif.gz 10-May-2024 15:50 77K pdb_00006s56_xyz_v1-2.xml.gz 10-May-2024 15:50 99K