1
12
1 2 3 4 5 6 7 8 9 10
11 12
cgcguutugc gc
1
DC
2
DG
3
DC
4
DG
5
DT
6
DT
7
MMT
8
DT
9
DG
10
DC
11
DG
12
DC
Crystallography ?
? Angstroms
1
c
O3'
4.461 -6.738 -7.885
2
g
P
5.575 -7.798 -7.410
O3'
10.738 -5.732 -5.651
3
c
P
11.995 -6.596 -5.134
O3'
12.836 -6.654 0.519
4
g
P
13.383 -7.966 1.274
O3'
13.192 -7.883 6.256
5
u
P
13.745 -9.114 7.136
O3'
10.735 -12.224 10.218
6
u
P
10.692 -13.833 10.181
7
t
O3'
-0.079 -18.706 12.572
8
u
P
-1.104 -19.944 12.672
O3'
-5.958 -19.764 9.251
9
g
P
-7.100 -20.877 9.024
O3'
-5.828 -24.123 4.669
10
c
P
-6.347 -25.604 4.307
O3'
-3.070 -28.943 1.310
11
g
P
-3.210 -30.546 1.330
O3'
2.068 -32.729 0.035
12
c
P
2.692 -34.211 0.101
O3'
8.057 -35.014 1.788
3
syn
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
101 102 103 104 105 106 107 108
109 110 111 112
GCGCAAAA CGCG
Crystallography ?
? Angstroms
1
G
O3'
15.209 -27.136 11.202
2
C
P
15.332 -26.137 9.945
O3'
14.572 -26.745 5.148
3
G
P
14.367 -25.369 4.337
O3'
12.001 -24.905 -0.103
4
C
P
11.407 -23.543 -0.720
O3'
6.315 -22.500 -3.286
5
A
P
5.555 -21.263 -3.984
O3'
0.707 -20.257 -4.648
6
A
P
0.181 -18.744 -4.807
O3'
-3.920 -15.571 -2.079
7
A
P
-4.097 -13.996 -1.803
O3'
-5.889 -11.834 2.675
8
A
P
-5.649 -10.273 2.984
O3'
-4.691 -8.111 7.440
9
C
P
-4.475 -6.518 7.351
O3'
-1.068 -3.952 10.428
10
G
P
-0.780 -2.420 10.027
O3'
3.548 0.058 9.700
11
C
P
3.344 1.501 9.016
O3'
6.600 3.902 5.884
12
G
P
6.025 5.102 4.978
O3'
7.700 6.346 0.178
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
W
W
c
8
5
W
W
c
9
4
+
+
c
10
3
+
+
c
11
2
+
+
c
12
1
+
+
c
1
12
12