Table 3.

Comparisons of residue positions in WT and I260Q binary and ternary complexes

WT ternary 2FMS dA:dUMPNPP	I260Q Binary 6BTE dA	I260Q Ternary 6BTF dA:dUMPNPP	E295K 4M9L dA:dCTP
Ternary	Ternary	Ternary	∼Ternary
Ternary	Binary	Ternary	Ternary
Ternary	Ternary	Ternary	Ternary
Ternary	Intermediate	Near ternary	Intermediate
Ternary	Ternary	Ternary	Ternary
Ternary	Near ternary	Ternary	Near binary
Ternary	Intermediate	Ternary	Intermediate
Ternary	Ternary	Ternary	Unique
Ternary	Ternary	Ternary	–