1
22
1 2 3 4 5 6 7 8 9 10
11 1 2 3 4 5 6 7 8 9
10 11
GCGauauaCG CGCGauauaC GC
4
DA
5
DT
6
DA
7
DT
8
DA
15
DA
16
DT
17
DA
18
DT
19
DA
LOOP1
12
11
Crystallography ?
? Angstroms
1
G
O3'
-1.494 -7.459 -5.930
2
C
P
-1.036 -6.513 -4.767
O3'
-0.868 -7.675 0.471
3
G
P
-0.227 -6.276 1.008
O3'
2.736 -6.864 5.098
4
a
P
3.444 -5.565 5.708
O3'
8.543 -5.160 8.022
5
u
P
8.486 -3.640 8.519
O3'
13.602 -2.049 8.650
6
a
P
14.189 -0.559 8.784
O3'
17.946 1.628 5.555
7
u
P
18.441 3.130 5.933
O3'
19.428 6.577 1.479
8
a
P
20.942 6.792 1.175
O3'
19.392 11.744 3.641
9
C
P
17.910 11.336 4.208
O3'
15.370 12.972 -0.272
10
G
P
14.749 14.155 0.627
O3'
10.928 16.530 -1.964
11
C
P
10.675 17.783 -1.001
O3'
5.616 19.134 -0.983
12
G
O3'
-1.494 7.459 5.930
13
C
P
-1.036 6.513 4.767
O3'
-0.868 7.675 -0.471
14
G
P
-0.227 6.276 -1.008
O3'
2.736 6.864 -5.098
15
a
P
3.444 5.565 -5.708
O3'
8.543 5.160 -8.022
16
u
P
8.486 3.640 -8.519
O3'
13.602 2.049 -8.650
17
a
P
14.189 0.559 -8.784
O3'
17.946 -1.628 -5.555
18
u
P
18.441 -3.130 -5.933
O3'
19.428 -6.577 -1.479
19
a
P
20.942 -6.792 -1.175
O3'
19.392 -11.744 -3.641
20
C
P
17.910 -11.336 -4.208
O3'
15.370 -12.972 0.272
21
G
P
14.749 -14.155 -0.627
O3'
10.928 -16.530 1.964
22
C
P
10.675 -17.783 1.001
O3'
5.616 -19.134 0.983
1
22
+
+
c
2
21
+
+
c
3
20
+
+
c
4
18
-
-
c
5
17
-
-
c
6
16
-
-
c
7
15
-
-
c
9
14
+
+
c
10
13
+
+
c
11
12
+
+
c
8
9
!
!
!
19
20
!
!
!
1
22
3
4
18
4
9
14
3
SG1
8
8
SG2
19
19
1
0.000 0.000
2
50.000 0.000
3
100.000 0.000
4
200.000 0.000
5
250.000 0.000
6
300.000 0.000
7
350.000 0.000
8
400.000 0.000
9
450.000 0.000
10
500.000 0.000
11
550.000 0.000
12
550.000 120.000
13
500.000 120.000
14
450.000 120.000
15
350.000 120.000
16
300.000 120.000
17
250.000 120.000
18
200.000 120.000
19
150.000 120.000
20
100.000 120.000
21
50.000 120.000
22
0.000 120.000