../ pdb_00002k4v_xyz-ext-atom_v1-4.xml.gz 26-Apr-2024 17:46 727K pdb_00002k4v_xyz-no-atom_v1-4.xml.gz 26-Apr-2024 17:46 17K pdb_00002k4v_xyz_v1-4.cif.gz 26-Apr-2024 17:46 763K pdb_00002k4v_xyz_v1-4.xml.gz 26-Apr-2024 17:46 1017K