../ pdb_00003khq_xyz-ext-atom_v1-4.xml.gz 21-Mar-2025 15:14 20K pdb_00003khq_xyz-no-atom_v1-4.xml.gz 21-Mar-2025 15:14 22K pdb_00003khq_xyz_v1-4.cif.gz 21-Mar-2025 15:14 37K pdb_00003khq_xyz_v1-4.xml.gz 21-Mar-2025 15:14 48K