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'
16.191 20.578 -5.698
2
g
P
16.768 20.235 -4.245
O3'
15.831 23.178 -0.315
3
c
P
16.559 22.431 0.900
O3'
15.243 21.924 5.741
4
g
P
16.290 20.829 6.241
O3'
15.043 17.443 9.983
5
a
P
16.283 16.414 9.981
O3'
15.716 11.751 11.773
6
a
P
17.140 11.060 11.518
O3'
17.342 6.096 11.611
7
u
P
18.880 5.695 11.542
O3'
20.926 1.766 9.069
8
u
P
22.511 2.010 9.138
O3'
25.765 0.309 5.604
9
c
P
27.108 1.072 5.992
O3'
30.511 2.239 2.260
10
g
P
31.733 2.939 3.038
O3'
34.674 6.235 0.695
11
c
P
35.575 6.758 1.915
O3'
37.663 11.250 1.497
12
g
P
38.488 11.768 2.759
O3'
38.677 16.693 5.825
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'
24.455 18.921 10.202
2
g
P
23.730 18.714 8.775
O3'
25.412 20.458 4.446
3
c
P
24.394 19.766 3.428
O3'
25.461 18.528 -1.430
4
g
P
24.125 17.745 -1.866
O3'
24.359 13.923 -5.240
5
a
P
22.933 13.211 -5.460
O3'
21.835 8.546 -6.861
6
a
P
20.236 8.511 -6.622
O3'
17.916 4.243 -5.702
7
u
P
16.393 4.743 -5.687
O3'
12.710 2.556 -3.126
8
u
P
11.475 3.586 -3.144
O3'
8.144 4.385 0.397
9
c
P
7.136 5.528 -0.086
O3'
4.634 8.338 3.462
10
g
P
3.738 9.472 2.747
O3'
2.266 13.697 4.861
11
c
P
1.528 14.271 3.570
O3'
1.472 19.591 3.259
12
g
P
0.677 19.695 1.874
O3'
2.003 24.085 -0.929
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