ONE SUGAR PUCKER FITS ALL: PAIRING VERSATILITY DESPITE CONFORMATIONAL UNIFORMITY IN TNA
A DOUBLE HELIX
Chain A, B
No Protein Sequence Found
Pallan, P.S., Wilds, C.J., Wawrzak, Z., Krishnamurthy, R., Eschenmoser, A., Egli, M.
Why does TNA cross-pair more strongly with RNA than with DNA? an answer from X-ray analysis.
ANGEW.CHEM.INT.ED.ENGL., 42, pp. 5893 - 5895, 2003.
P 21 21 21
a = 24.429 b = 44.522 c = 47.332 (Ångstroms)
α = 90.0 β = 90.0 γ = 90.0 (degrees)
The structure was refined using the SHELXL-97 program. The R value is 0.133 for 17371 reflections in the resolution range 20.0 to 1.16 Ångstroms with Fobs > 0.0 sigma(Fobs) and with I > 0.0 sigma(I)
Biological Assembly coordinates (pdb format) 1