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'
16.177 -7.047 6.527
2
C
P
15.861 -5.975 5.388
O3'
16.274 -7.108 0.301
3
G
P
15.502 -5.896 -0.471
O3'
12.682 -6.656 -4.715
4
a
P
12.206 -5.290 -5.339
O3'
7.933 -5.293 -8.374
5
u
P
7.635 -3.785 -8.806
O3'
2.900 -1.673 -8.420
6
a
P
2.968 -0.094 -8.427
O3'
-1.157 2.286 -6.184
7
u
P
-1.364 3.849 -6.422
O3'
-3.617 6.591 -1.905
8
a
P
-5.201 6.387 -1.893
O3'
-3.504 10.660 -4.241
9
C
P
-2.231 11.595 -3.826
O3'
-0.317 13.053 0.184
10
G
P
0.579 14.252 -0.288
O3'
4.428 16.468 2.528
11
C
P
4.939 17.766 1.848
O3'
9.756 19.483 1.408
12
G
O3'
16.177 7.047 -6.527
13
C
P
15.861 5.975 -5.388
O3'
16.274 7.108 -0.301
14
G
P
15.502 5.896 0.471
O3'
12.682 6.656 4.715
15
a
P
12.206 5.290 5.339
O3'
7.933 5.293 8.374
16
u
P
7.635 3.785 8.806
O3'
2.900 1.673 8.420
17
a
P
2.968 0.094 8.427
O3'
-1.157 -2.286 6.184
18
u
P
-1.364 -3.849 6.422
O3'
-3.617 -6.591 1.905
19
a
P
-5.201 -6.387 1.893
O3'
-3.504 -10.660 4.241
20
C
P
-2.231 -11.595 3.826
O3'
-0.317 -13.053 -0.184
21
G
P
0.579 -14.252 0.288
O3'
4.428 -16.468 -2.528
22
C
P
4.939 -17.766 -1.848
O3'
9.756 -19.483 -1.408
8
syn
19
syn
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