../ pdb_00004ikf_xyz-ext-atom_v1-3.xml.gz 23-Feb-2024 17:50 117K pdb_00004ikf_xyz-no-atom_v1-3.xml.gz 23-Feb-2024 17:50 49K pdb_00004ikf_xyz_v1-3.cif.gz 23-Feb-2024 17:50 153K pdb_00004ikf_xyz_v1-3.xml.gz 23-Feb-2024 17:50 206K