CRYSTAL STRUCTURE OF A BROMINATED RNA HELIX WITH FOUR MISMATCHED BASE PAIRS
A DOUBLE HELIX
Chain A, B, C, D, E, F
No Protein Sequence Found
Anderson, A.C., O'Neil, R.H., Filman, D.J., Frederick, C.A.
Crystal structure of a brominated RNA helix with four mismatched base pairs: An investigation into RNA conformational variability.
Biochemistry, 38, pp. 12577 - 12585, 1999.
C 1 2 1
a = 104.45 b = 24.27 c = 104.45 (Ångstroms)
α = 90.0 β = 118.76 γ = 90.0 (degrees)
The structure was refined using the X-PLOR 3.851 program. The R value is 0.217 for 11919 reflections in the resolution range 999.0 to 2.1 Ångstroms with Fobs > 2.0 sigma(Fobs) and with I > 0.0 sigma(I)