1
8
1 2 3 4 5 6 7 8
gucacaug
1
DG
2
DT
3
DC
4
DA
5
DC
6
DA
7
DT
8
DG
Crystallography ?
? Angstroms
1
g
O3'
3.763 -7.974 6.572
2
u
P
3.348 -7.712 8.113
O3'
4.177 -3.149 10.941
3
c
P
3.574 -2.898 12.425
O3'
1.556 1.954 13.858
4
a
P
0.533 2.308 15.070
O3'
-2.933 6.666 14.666
5
c
P
-4.139 7.007 15.703
O3'
-9.018 8.784 13.687
6
a
P
-10.441 8.868 14.469
O3'
-15.290 8.153 11.913
7
u
P
-16.733 7.877 12.602
O3'
-20.304 4.438 9.789
8
g
P
-21.741 3.914 10.325
O3'
-23.206 -1.144 10.630
1
0.000 0.000
2
0.000 78.571
3
0.000 157.143
4
0.000 235.714
5
0.000 314.286
6
0.000 392.857
7
0.000 471.429
8
0.000 550.000
1
8
9 10
11 12 13 14 15 16
CA UGUGAC
Crystallography ?
? Angstroms
1
C
O3'
-10.547 -10.515 9.642
2
A
P
-10.198 -9.971 8.167
O3'
-13.687 -8.514 4.630
3
U
P
-13.046 -7.673 3.410
O3'
-14.484 -3.276 1.367
4
G
P
-13.393 -2.380 0.574
O3'
-13.227 2.675 0.105
5
U
P
-11.851 3.290 -0.473
O3'
-9.499 7.516 0.713
6
G
P
-7.975 7.623 0.185
O3'
-4.135 10.232 2.223
7
A
P
-2.702 9.977 1.528
O3'
1.849 9.643 3.365
8
C
P
2.817 9.056 2.215
O3'
6.830 5.982 2.676
1
188.571 550.000
2
188.571 471.429
3
188.571 392.857
4
188.571 314.286
5
188.571 235.714
6
188.571 157.143
7
188.571 78.571
8
188.571 0.000
1
8
+
+
c
2
7
-
-
c
3
6
+
+
c
4
5
-
-
c
5
4
+
+
c
6
3
-
-
c
7
2
-
-
c
8
1
+
+
c
1
8
8