../ pdb_00002z4r_xyz-ext-atom_v1-2.xml.gz 27-Oct-2023 17:27 133K pdb_00002z4r_xyz-no-atom_v1-2.xml.gz 27-Oct-2023 17:27 48K pdb_00002z4r_xyz_v1-2.cif.gz 27-Oct-2023 17:27 166K pdb_00002z4r_xyz_v1-2.xml.gz 27-Oct-2023 17:27 226K