Model structure of GUA(S):CYT(W) Trans basepair


Intra-basepair Parameters

Buckle(°)8.21
Open angle(°)14.10
Propeller (°)-9.66
Stagger (Å)0.18
Shear (Å)1.70
Stretch (Å)3.27

Basepair Geometry

C1'-C1' Distance(Å)9.08
C6-C8 Distance (Å)9.16
Opening (°)89.49
Glycosidic angle- 1 (°)8.16
Glycosidic angle- 2 (°)99.56

Quantum Chemical interaction energy = -12.25 Kcal/mol

(Ref: Unpublished data)

Intra-basepair parameters and basepair geometry are calculated by NUPARM.