3.1.5.B1	72000	-	and 280000, gel filtration	730446	
3.1.5.B1	72200	-	dynamic light scattering, absence of activating nucleotides	749597	
3.1.5.B1	72600	-	1 * 72600, and tetramer, 4 * 72600, analytical ultracentrifugation. Formation of tetramer is induced by dGTP, tetramer is a more potent dNTPase than monomer	730446	
3.1.5.B1	72600	-	4 * 72600, and monomer, 1 * 72600, analytical ultracentrifugation. Formation of tetramer is induced by dGTP, tetramer is a more potent dNTPase than monomer	730446	
3.1.5.B1	142000	-	dynamic light scattering, oxidized enzyme, presence of activating nucleotides	749597	
3.1.5.B1	280000	-	and 72000, gel filtration	730446	
3.1.5.B1	292000	-	dynamic light scattering, presence of activating nucleotides	749597