../ pdb_00002zkm_xyz-ext-atom_v1-3.xml.gz 27-Oct-2023 17:26 142K pdb_00002zkm_xyz-no-atom_v1-3.xml.gz 27-Oct-2023 17:26 44K pdb_00002zkm_xyz_v1-3.cif.gz 27-Oct-2023 17:26 171K pdb_00002zkm_xyz_v1-3.xml.gz 27-Oct-2023 17:26 232K