Table 1.

τ and ρ0 values from models of M2 protein

		Monomer 1		Monomer 2
		N	C	N	C
Experimental	τ	38°	38°
	ρ0	−43°	−62°
Kukol et al. 1999	τ	31°	31°
	ρ0	−52°	20°
Pinto et al. 1997	τ	12°	12°
	ρ0	−28°	−33°
Zhong et al. 1998	τ	25°	35°	23°	9°
	ρ0	−61°	−40°	11°	−80°
Forrest et al. 1999	τ	19°	19°	9°	9°
	ρ0	−9°	−54°	−56°	−82°
Schweighofer and Pohorille 2000	τ	23°	23°	43°	7°
	ρ0	−57°	−70°	−44°	−90°