../ pdb_00001tk4_xyz-ext-atom_v1-4.xml.gz 01-Nov-2024 21:34 27K pdb_00001tk4_xyz-no-atom_v1-4.xml.gz 01-Nov-2024 21:34 20K pdb_00001tk4_xyz_v1-4.cif.gz 01-Nov-2024 21:34 70K pdb_00001tk4_xyz_v1-4.xml.gz 01-Nov-2024 21:34 95K