../ pdb_00003kx2_xyz-ext-atom_v1-3.xml.gz 15-Mar-2024 16:31 298K pdb_00003kx2_xyz-no-atom_v1-3.xml.gz 15-Mar-2024 16:31 65K pdb_00003kx2_xyz_v1-3.cif.gz 15-Mar-2024 16:31 651K pdb_00003kx2_xyz_v1-3.xml.gz 15-Mar-2024 16:31 894K