1
12
1 2 3 4 5 6 7 8 9 10
11 12
cgcgaauucg cg
1
C43
2
G48
3
C43
4
G48
5
A44
6
A44
7
U36
8
U36
9
C43
10
G48
11
C43
12
G48
Crystallography ?
? Angstroms
1
c
O3'
16.512 19.838 -4.807
2
g
P
16.884 19.557 -3.271
O3'
15.944 22.664 0.562
3
c
P
16.628 21.840 1.754
O3'
15.164 21.391 6.590
4
g
P
16.157 20.207 7.026
O3'
14.560 16.915 10.568
5
a
P
15.704 15.822 10.716
O3'
14.840 11.053 12.088
6
a
P
16.180 10.210 11.872
O3'
16.289 5.143 11.897
7
u
P
17.874 4.978 11.817
O3'
19.971 0.963 9.353
8
u
P
21.552 1.159 9.402
O3'
24.695 -0.364 5.732
9
c
P
26.084 0.364 6.076
O3'
29.550 1.290 2.403
10
g
P
30.717 1.946 3.278
O3'
33.869 5.104 0.936
11
c
P
34.798 5.496 2.172
O3'
36.977 10.041 2.293
12
g
P
37.747 10.112 3.688
O3'
38.354 14.299 6.459
1
0.000 0.000
2
0.000 50.000
3
0.000 100.000
4
0.000 150.000
5
0.000 200.000
6
0.000 250.000
7
0.000 300.000
8
0.000 350.000
9
0.000 400.000
10
0.000 450.000
11
0.000 500.000
12
0.000 550.000
1
12
13 14 15 16 17 18 19 20
21 22 23 24
cgcgaauu cgcg
1
C43
2
G48
3
C43
4
G48
5
A44
6
A44
7
U36
8
U36
9
C43
10
G48
11
C43
12
G48
Crystallography ?
? Angstroms
1
c
O3'
23.995 17.694 11.031
2
g
P
23.469 17.763 9.518
O3'
25.201 19.680 5.278
3
c
P
24.134 19.116 4.218
O3'
25.509 17.943 -0.621
4
g
P
24.114 17.324 -1.113
O3'
24.068 13.673 -4.567
5
a
P
22.516 13.296 -4.520
O3'
21.169 8.738 -6.221
6
a
P
19.582 8.862 -6.030
O3'
16.896 4.591 -5.488
7
u
P
15.411 5.213 -5.518
O3'
11.685 2.754 -2.925
8
u
P
10.533 3.855 -3.054
O3'
6.933 4.274 0.593
9
c
P
5.976 5.532 0.316
O3'
3.777 8.269 3.775
10
g
P
3.011 9.298 2.840
O3'
1.556 13.593 5.029
11
c
P
0.985 14.496 3.837
O3'
1.113 19.324 4.013
12
g
P
0.572 19.919 2.640
O3'
2.405 23.657 -1.236
1
120.000 550.000
2
120.000 500.000
3
120.000 450.000
4
120.000 400.000
5
120.000 350.000
6
120.000 300.000
7
120.000 250.000
8
120.000 200.000
9
120.000 150.000
10
120.000 100.000
11
120.000 50.000
12
120.000 0.000
1
12
+
+
c
2
11
+
+
c
3
10
+
+
c
4
9
+
+
c
5
8
-
-
c
6
7
-
-
c
7
6
-
-
c
8
5
-
-
c
9
4
+
+
c
10
3
+
+
c
11
2
+
+
c
12
1
+
+
c
1
12
12