CYANA Macro: karplus

Parameters

(none)

Description

Defines the standard Karplus curves used by CYANA. The following Karplus caruves are defined for proteins:
³J(H^N, H^α) = 1.72 - 1.38cosθ + 6.98cos²θ

³J(H^N, C') = 0.84cosθ + 4.32cos²θ

³J(H^N, C^β) = 0.07 - 0.94cosθ + 3.39cos²θ

³J(C'_i-1, C'_i) = -0.30 - 0.80cosθ + 2.00cos²θ

³J(H^α, N_i+1) = -0.27 + 0.61cosθ - 0.88cos²θ

³J(H^α, H^β) = 1.80 - 1.60cosθ + 9.50cos²θ

³J(H^α, C^γ) = 1.80 - 1.60cosθ + 9.50cos²θ

Similar Karplus curves are defined also for nucleic acids.