Multiple Assemblies exist for SMTL entry 1f7k
CRYSTAL STRUCTURES OF FELINE IMMUNODEFICIENCY VIRUS DUTP PYROPHOSPHATASE AND ITS NUCLEOTIDE COMPLEXES IN THREE CRYSTAL FORMS.; X-RAY DIFFRACTION 2.20 Å

	SMTL ID 1f7k.1 Ligands MAGNESIUM ION; 2'-DEOXYURIDINE 5'-MONOPHOSPHATE Polypeptides POL POLYPROTEIN Oligo-state homo-trimer
	SMTL ID 1f7k.2 Ligands MAGNESIUM ION; 2'-DEOXYURIDINE 5'-MONOPHOSPHATE Polypeptides POL POLYPROTEIN Oligo-state monomer
	SMTL ID 1f7k.3 Ligands MAGNESIUM ION; 2'-DEOXYURIDINE 5'-MONOPHOSPHATE Polypeptides POL POLYPROTEIN Oligo-state homo-trimer