addrestraints monomer . group DNA label C2'-endo torsion atom C4' atom O4' atom C1' atom C2' value -19.3 sigma 10 torsion atom O4' atom C1' atom C2' atom C3' value 32.8 sigma 10 torsion atom C1' atom C2' atom C3' atom C4' value -33.1 sigma 10 torsion atom C2' atom C3' atom C4' atom O4' value 22.6 sigma 10 torsion atom C3' atom C4' atom O4' atom C1' value -2.3 sigma 10 addrestraints monomer . group RNA label C2'-endo torsion atom C4' atom O4' atom C1' atom C2' value -20.8 sigma 10 torsion atom O4' atom C1' atom C2' atom C3' value 35.2 sigma 10 torsion atom C1' atom C2' atom C3' atom C4' value -35.4 sigma 10 torsion atom C2' atom C3' atom C4' atom O4' value 24.2 sigma 10 torsion atom C3' atom C4' atom O4' atom C1' value -2.3 sigma 10 addrestraints monomer . group DNA label C3'-endo torsion atom C4' atom O4' atom C1' atom C2' value 6.6 sigma 10 torsion atom O4' atom C1' atom C2' atom C3' value -26.7 sigma 10 torsion atom C1' atom C2' atom C3' atom C4' value 35.6 sigma 10 torsion atom C2' atom C3' atom C4' atom O4' value -32.3 sigma 10 torsion atom C3' atom C4' atom O4' atom C1' value 16.4 sigma 10 addrestraints monomer . group RNA label C3'-endo torsion atom C4' atom O4' atom C1' atom C2' value 2.8 sigma 10 torsion atom O4' atom C1' atom C2' atom C3' value -24.6 sigma 10 torsion atom C1' atom C2' atom C3' atom C4' value 35.9 sigma 10 torsion atom C2' atom C3' atom C4' atom O4' value -35.3 sigma 10 torsion atom C3' atom C4' atom O4' atom C1' value 20.5 sigma 10