TABLE 1.

Dissociation constants for the purified trimeric N proteins from Andes, Puumala, Prospect Hill, Seoul, and Sin Nombre viruses with their negative-sense S segment minipanhandles in binding buffer at 25°C^a

Protein	Panhandle	KD (nM) at indicated NaCl concn
		80 mM	160 mM	220 mM
Andes virus	Andes virus	13 ± 2.1	21 ± 3.0	23 ± 2.2
Puumala virus	Puumala virus	17 ± 3.2	25 ± 2.2	27 ± 3.1
PHV	PHV	22 ± 4.1	21 ± 2.1	26 ± 3.1
Seoul virus	Seoul virus	11 ± 1.0	17 ± 1.5	19 ± 2.3
SNV	SNV	39 ± 2.2	22 ± 3.0	38 ± 3.0

^aPHV, Prospect Hill virus.