1 10 1 2 3 4 5 6 7 8 9 10 GCAGGCGUGC Crystallography ? ? Angstroms 1 G O3' -5.723 12.498 6.738 2 C P -6.090 11.539 5.498 O3' -5.187 12.773 0.481 3 A P -5.418 11.524 -0.514 O3' -2.458 11.240 -5.088 4 G P -2.877 9.972 -5.995 O3' 0.805 6.561 -8.035 5 G P 0.508 5.012 -8.393 O3' 4.305 1.230 -8.626 6 C P 3.819 -0.277 -8.947 O3' 5.899 -4.611 -6.929 7 G P 5.115 -5.987 -7.240 O3' 5.666 -10.189 -3.935 8 U P 4.712 -11.467 -4.193 O3' 2.257 -14.188 -0.365 9 G P 1.156 -15.235 -0.908 O3' -3.045 -16.947 1.643 10 C P -3.845 -17.975 0.693 O3' -8.700 -18.241 -0.510 7 syn 1 0.000 0.000 2 0.000 61.111 3 0.000 122.222 4 0.000 183.333 5 0.000 244.444 6 0.000 305.556 7 0.000 366.667 8 0.000 427.778 9 0.000 488.889 10 0.000 550.000 1 10 1 2 3 4 5 6 7 8 9 10 GCAGGCGUGC Crystallography ? ? Angstroms 1 G O3' -12.848 -4.407 -6.779 2 C P -12.413 -3.495 -5.525 O3' -12.813 -5.089 -0.531 3 A P -12.099 -4.069 0.496 O3' -9.836 -6.028 5.026 4 G P -9.224 -4.842 5.935 O3' -4.261 -5.132 8.024 5 G P -3.373 -3.833 8.394 O3' 1.980 -3.935 8.620 6 C P 2.731 -2.542 8.948 O3' 7.326 -1.094 6.983 7 G P 7.780 0.420 7.307 O3' 11.212 2.907 3.995 8 U P 11.482 4.479 4.257 O3' 11.808 8.106 0.432 9 G P 11.817 9.624 0.977 O3' 10.158 13.819 -1.616 10 C P 10.346 15.110 -0.668 O3' 7.168 18.856 0.359 7 syn 1 146.667 550.000 2 146.667 488.889 3 146.667 427.778 4 146.667 366.667 5 146.667 305.556 6 146.667 244.444 7 146.667 183.333 8 146.667 122.222 9 146.667 61.111 10 146.667 0.000 1 10 + + c 2 9 + + c 3 8 - - c 4 7 W H c 5 6 + + c 6 5 + + c 7 4 H W c 8 3 - - c 9 2 + + c 10 1 + + c 1 10 10