../ pdb_00003qk4_xyz-ext-atom_v1-3.xml.gz 29-Mar-2024 17:27 14K pdb_00003qk4_xyz-no-atom_v1-3.xml.gz 29-Mar-2024 17:27 17K pdb_00003qk4_xyz_v1-3.cif.gz 29-Mar-2024 17:27 28K pdb_00003qk4_xyz_v1-3.xml.gz 29-Mar-2024 17:27 36K