../ pdb_00004k2j_xyz-ext-atom_v1-1.xml.gz 23-Feb-2024 17:45 495K pdb_00004k2j_xyz-no-atom_v1-1.xml.gz 23-Feb-2024 17:45 52K pdb_00004k2j_xyz_v1-1.cif.gz 23-Feb-2024 17:45 523K pdb_00004k2j_xyz_v1-1.xml.gz 23-Feb-2024 17:45 707K