1
21
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
21
GGCAACGGAU GGUUCGUUGC C
Crystallography ?
? Angstroms
1
G
O3'
36.450 -0.829 -10.296
2
G
P
37.696 -1.340 -11.197
O3'
37.670 0.293 -16.337
3
C
P
38.875 -0.516 -17.027
O3'
42.473 1.676 -19.636
4
A
P
43.749 0.746 -19.962
O3'
48.570 2.943 -21.325
5
A
P
49.990 2.209 -21.082
O3'
54.511 4.580 -19.743
6
C
P
55.831 3.735 -19.371
O3'
59.776 5.719 -16.742
7
G
P
60.846 4.547 -16.526
O3'
63.723 3.460 -12.513
8
G
P
64.667 3.853 -13.765
O3'
63.593 -0.482 -17.730
9
A
P
62.054 -0.895 -17.541
O3'
63.365 -5.077 -20.648
10
U
P
62.254 -6.125 -21.144
O3'
62.334 -11.145 -21.643
11
G
P
60.740 -11.060 -21.322
O3'
58.742 -14.935 -18.537
12
G
P
57.369 -14.546 -17.768
O3'
56.034 -15.909 -13.105
13
U
P
54.708 -15.005 -12.975
O3'
53.326 -12.890 -8.139
14
U
P
52.110 -11.856 -7.857
O3'
52.414 -7.504 -4.426
15
C
P
51.462 -6.213 -4.229
O3'
53.255 -1.779 -1.577
16
G
P
52.558 -0.335 -1.679
O3'
54.273 4.506 -2.259
17
U
P
53.159 5.582 -2.727
O3'
53.579 9.777 -5.699
18
U
P
52.145 10.414 -6.100
O3'
51.882 13.533 -10.139
19
G
P
50.609 14.432 -9.754
O3'
47.244 16.238 -12.691
20
C
P
46.074 16.730 -11.702
O3'
41.259 16.163 -12.551
21
C
P
40.319 16.410 -11.267
O3'
35.078 15.257 -11.681
1
21
+
+
c
2
20
+
+
c
3
19
+
+
c
4
18
-
-
c
5
17
-
-
c
6
16
+
+
c
7
15
+
+
c
1
21
7
1
0.000 0.000
2
0.000 26.190
3
0.000 52.381
4
0.000 78.571
5
0.000 104.762
6
0.000 130.952
7
0.000 157.143
8
62.857 366.667
9
62.857 340.476
10
62.857 314.286
11
62.857 288.095
12
62.857 261.905
13
62.857 235.714
14
62.857 209.524
15
62.857 157.143
16
62.857 130.952
17
62.857 104.762
18
62.857 78.571
19
62.857 52.381
20
62.857 26.190
21
62.857 0.000
1
19
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19
GCACCGAAC CAUCCGGUGC
Crystallography ?
? Angstroms
1
G
O3'
93.686 5.437 -10.899
2
C
P
92.745 4.630 -9.868
O3'
89.231 6.335 -6.791
3
A
P
88.074 5.308 -6.323
O3'
83.423 7.291 -3.964
4
C
P
82.026 6.467 -3.990
O3'
77.310 8.065 -4.707
5
C
P
76.442 6.711 -4.819
O3'
71.784 6.188 -6.639
6
G
P
71.319 4.643 -6.550
O3'
67.448 2.986 -10.535
7
A
P
66.411 3.714 -9.523
O3'
65.913 -0.191 -5.445
8
A
P
66.879 -1.475 -5.264
O3'
65.381 -5.151 -2.380
9
C
P
66.921 -5.625 -2.465
O3'
66.528 -11.073 -2.886
10
C
P
68.053 -11.526 -2.631
O3'
70.130 -14.607 -6.153
11
A
P
71.630 -14.388 -6.720
O3'
73.366 -15.510 -11.697
12
U
P
74.466 -14.539 -12.381
O3'
75.078 -12.816 -17.169
13
C
P
75.974 -11.462 -17.104
O3'
75.937 -7.745 -20.969
14
C
P
76.871 -6.436 -20.759
O3'
75.741 -1.393 -22.551
15
G
P
76.664 -0.106 -22.196
O3'
74.769 4.904 -21.583
16
G
P
75.836 6.072 -21.264
O3'
74.923 10.490 -18.959
17
U
P
76.211 11.465 -18.986
O3'
76.449 15.561 -15.636
18
G
P
77.504 16.605 -16.257
O3'
81.098 19.161 -14.219
19
C
P
81.733 19.628 -15.628
O3'
86.565 19.469 -16.752
1
19
+
+
c
2
18
+
+
c
3
17
-
-
c
4
16
+
+
c
5
15
+
+
c
6
14
+
+
c
1
19
6
1
62.857 550.000
2
62.857 523.810
3
62.857 497.619
4
62.857 471.429
5
62.857 445.238
6
62.857 419.048
7
0.000 209.524
8
0.000 235.714
9
0.000 261.905
10
0.000 288.095
11
0.000 314.286
12
0.000 340.476
13
0.000 366.667
14
0.000 419.048
15
0.000 445.238
16
0.000 471.429
17
0.000 497.619
18
0.000 523.810
19
0.000 550.000
8
13
+
+
c
9
12
-
-
c
10
11
-
-
c
11
10
+
+
c
12
9
+
+
c
13
8
-
-
c
14
7
-
-
c
8
13
7