1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Asensio, J.L.
Brown, T.
Lane, A.N.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
90.00
90.00
90.00
1.000
1.000
1.000
C10 H14 N5 O6 P
331.222
y
2'-DEOXYADENOSINE-5'-MONOPHOSPHATE
DNA linking
C9 H14 N3 O7 P
307.197
y
2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE
DNA linking
C10 H14 N5 O7 P
347.221
y
2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE
DNA linking
C10 H15 N2 O8 P
322.208
y
THYMIDINE-5'-MONOPHOSPHATE
DNA linking
N
1
N
O
N
2
N
P
N
3
N
O
N
4
N
O
N
5
N
O
N
6
N
C
N
7
R
C
N
8
N
O
N
9
S
C
N
10
N
O
N
11
N
C
N
12
R
C
Y
13
N
N
Y
14
N
C
Y
15
N
N
Y
16
N
C
Y
17
N
C
N
18
N
N
Y
19
N
N
Y
20
N
C
Y
21
N
N
Y
22
N
C
N
23
N
H
N
24
N
H
N
25
N
H
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
O
N
38
N
P
N
39
N
O
N
40
N
O
N
41
N
O
N
42
N
C
N
43
R
C
N
44
N
O
N
45
S
C
N
46
N
O
N
47
N
C
N
48
R
C
N
49
N
N
N
50
N
C
N
51
N
O
N
52
N
N
N
53
N
C
N
54
N
N
N
55
N
C
N
56
N
C
N
57
N
H
N
58
N
H
N
59
N
H
N
60
N
H
N
61
N
H
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
H
N
66
N
H
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
O
N
72
N
P
N
73
N
O
N
74
N
O
N
75
N
O
N
76
N
C
N
77
R
C
N
78
N
O
N
79
S
C
N
80
N
O
N
81
N
C
N
82
R
C
Y
83
N
N
Y
84
N
C
Y
85
N
N
Y
86
N
C
N
87
N
C
N
88
N
O
N
89
N
N
N
90
N
C
N
91
N
N
N
92
N
N
Y
93
N
C
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
O
N
109
N
P
N
110
N
O
N
111
N
O
N
112
N
O
N
113
N
C
N
114
R
C
N
115
N
O
N
116
S
C
N
117
N
O
N
118
N
C
N
119
R
C
N
120
N
N
N
121
N
C
N
122
N
O
N
123
N
N
N
124
N
C
N
125
N
O
N
126
N
C
N
127
N
C
N
128
N
C
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
1
N
sing
N
2
N
sing
N
3
N
doub
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
sing
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
sing
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
Y
24
N
sing
Y
25
N
sing
Y
26
N
doub
N
27
N
sing
Y
28
N
sing
Y
29
N
sing
Y
30
N
doub
N
31
N
sing
Y
32
N
doub
N
33
N
sing
N
34
N
sing
Y
35
N
sing
Y
36
N
doub
N
37
N
sing
Y
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
doub
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
doub
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
doub
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
Y
97
N
sing
Y
98
N
sing
Y
99
N
doub
N
100
N
sing
Y
101
N
sing
N
102
N
sing
Y
103
N
doub
N
104
N
doub
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
doub
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
doub
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
doub
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
doub
N
143
N
sing
N
144
N
sing
N
145
N
doub
N
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
UK
Nucleic Acids Res.
NARHAD
0389
0305-1048
26
3677
3686
10.1093/nar/26.16.3677
9685482
Comparison of the solution structures of intramolecular DNA triple helices containing adjacent and non-adjacent CG.C+ triplets.
1998
10.2210/pdb1bcb/pdb
pdb_00001bcb
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
NON-NUCLEOTIDE LINKERS BETWEEN RESIDUES 6 AND 7 AND BETWEEN 12 AND 13
1866.281
DNA (5'-D(*AP*GP*AP*AP*GP*A)-3')
1
syn
polymer
NON-NUCLEOTIDE LINKERS BETWEEN RESIDUES 6 AND 7 AND BETWEEN 12 AND 13
1750.177
DNA (5'-D(*TP*CP*TP*TP*CP*T)-3')
2
syn
polymer
no
no
(DA)(DG)(DA)(DA)(DG)(DA)
AGAAGA
A
polydeoxyribonucleotide
no
no
(DT)(DC)(DT)(DT)(DC)(DT)
TCTTCT
B,C
polydeoxyribonucleotide
n
n
n
n
n
n
n
n
n
n
n
n
-11.550
1
20
A
1
B
12
0.057
A_DA1:DT12_B
1
-13.935
-0.367
-0.131
-0.059
-4.347
1
19
A
2
B
11
-0.317
A_DG2:DC11_B
2
-15.816
-0.189
-0.258
-0.064
-10.535
1
20
A
3
B
10
1.065
A_DA3:DT10_B
3
-21.854
-0.345
-0.196
-0.092
-16.893
1
20
A
4
B
9
-5.400
A_DA4:DT9_B
4
-18.977
0.228
-0.147
0.054
-13.066
1
19
A
5
B
8
2.490
A_DG5:DC8_B
5
-21.553
-0.806
-0.383
-0.210
-5.233
1
20
A
6
B
7
-5.081
A_DA6:DT7_B
6
-10.446
0.047
0.281
-0.033
2.863
32.396
A
A
1
2
17.606
B
B
12
11
3.098
9.674
-0.215
-0.370
AA_DA1DG2:DC11DT12_BB
1
-2.039
3.711
30.889
-2.256
0.050
2.986
32.125
A
A
2
3
10.350
B
B
11
10
3.180
5.694
0.620
-1.047
AA_DG2DA3:DT10DC11_BB
2
2.231
-4.056
31.552
-2.863
-0.740
3.193
34.112
A
A
3
4
6.206
B
B
10
9
3.342
3.634
-0.070
-1.273
AA_DA3DA4:DT9DT10_BB
3
-1.113
1.901
33.906
-2.748
-0.058
2.899
28.845
A
A
4
5
16.619
B
B
9
8
3.236
8.156
0.294
-0.805
AA_DA4DG5:DC8DT9_BB
4
2.898
-5.904
27.542
-3.363
0.031
2.873
35.438
A
A
5
6
1.037
B
B
8
7
2.906
0.630
-0.029
-0.718
AA_DG5DA6:DT7DC8_BB
5
-4.687
7.721
35.131
-1.261
-0.563
database_2
pdbx_database_status
pdbx_nmr_software
pdbx_struct_assembly
pdbx_struct_oper_list
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Other
Data collection
1
0
1998-08-12
1
1
2008-03-04
1
2
2011-07-13
1
3
2022-02-16
1
4
2024-05-22
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_pdbx_nmr_software.name
ENSEMBLE OF 10 STRUCTURES
ENSEMBLE OF 10 STRUCTURES
Y
BNL
1998-04-29
REL
REL
CHEMICAL SYNTHESIS
sample
CHEMICAL SYNTHESIS
sample
THE STRUCTURES WERE BASED ON ANALYSIS OF SCALAR COUPLING CONSTANTS AND DISTANCES DERIVED FROM TIME-DEPENDENT NOES USING RESTRAINED MOLECULAR DYNAMICS.
ENERGY, NMR R FACTORS
50
10
NOESY
DQF-COSY
0.1M
5
1
ATMOSPHERE
303
K
RESTRAINED MD/SIMULATED ANNEALING PROTOCOL
RESTRAINED MOLECULAR DYNAMICS
H2O
MSI
refinement
Discover
structure solution
Discover
500
Varian
UNITY
600
Varian
UNITYPLUS
A
1
n
1
DA
1
A
G
2
n
2
DG
2
A
A
3
n
3
DA
3
A
A
4
n
4
DA
4
A
G
5
n
5
DG
5
A
A
6
n
6
DA
6
A
T
7
n
1
DT
7
B
C
8
n
2
DC
8
B
T
9
n
3
DT
9
B
T
10
n
4
DT
10
B
C
11
n
5
DC
11
B
T
12
n
6
DT
12
B
T
13
n
1
DT
13
C
C
14
n
2
DC
14
C
T
15
n
3
DT
15
C
T
16
n
4
DT
16
C
C
17
n
5
DC
17
C
T
18
n
6
DT
18
C
author_defined_assembly
3
trimeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
1
2.70
0.30
108.30
111.00
A
A
A
O4'
C1'
N9
DG
DG
DG
2
2
2
N
1
2.75
0.30
108.30
111.05
A
A
A
O4'
C1'
N9
DA
DA
DA
3
3
3
N
1
5.01
0.30
108.30
113.31
A
A
A
O4'
C1'
N9
DA
DA
DA
4
4
4
N
1
3.90
0.30
108.30
112.20
A
A
A
O4'
C1'
N9
DA
DA
DA
6
6
6
N
1
4.88
0.30
108.30
113.18
B
B
B
O4'
C1'
N1
DT
DT
DT
9
9
9
N
1
3.50
0.30
108.30
111.80
B
B
B
O4'
C1'
N1
DC
DC
DC
11
11
11
N
1
2.37
0.30
108.30
110.67
B
B
B
O4'
C1'
N1
DT
DT
DT
12
12
12
N
1
2.12
0.30
108.30
110.42
C
C
C
O4'
C1'
N1
DT
DT
DT
13
13
13
N
1
4.74
0.30
108.30
113.04
C
C
C
O4'
C1'
N1
DT
DT
DT
15
15
15
N
1
-4.16
0.60
122.90
118.74
C
C
C
C6
C5
C7
DT
DT
DT
16
16
16
N
1
2.79
0.30
108.30
111.09
C
C
C
O4'
C1'
N1
DC
DC
DC
17
17
17
N
1
3.91
0.30
108.30
112.21
C
C
C
O4'
C1'
N1
DT
DT
DT
18
18
18
N
2
3.21
0.30
108.30
111.51
A
A
A
O4'
C1'
N9
DG
DG
DG
2
2
2
N
2
3.29
0.30
108.30
111.59
A
A
A
O4'
C1'
N9
DA
DA
DA
3
3
3
N
2
5.02
0.30
108.30
113.32
A
A
A
O4'
C1'
N9
DA
DA
DA
4
4
4
N
2
3.55
0.30
108.30
111.85
A
A
A
O4'
C1'
N9
DA
DA
DA
6
6
6
N
2
5.21
0.30
108.30
113.51
B
B
B
O4'
C1'
N1
DT
DT
DT
9
9
9
N
2
-3.77
0.60
122.90
119.13
B
B
B
C6
C5
C7
DT
DT
DT
9
9
9
N
2
3.33
0.30
108.30
111.63
B
B
B
O4'
C1'
N1
DC
DC
DC
11
11
11
N
2
2.45
0.30
108.30
110.75
B
B
B
O4'
C1'
N1
DT
DT
DT
12
12
12
N
2
2.12
0.30
108.30
110.42
C
C
C
O4'
C1'
N1
DT
DT
DT
13
13
13
N
2
3.36
0.30
108.30
111.66
C
C
C
O4'
C1'
N1
DT
DT
DT
15
15
15
N
2
2.10
0.30
108.30
110.40
C
C
C
O4'
C1'
N1
DC
DC
DC
17
17
17
N
2
3.16
0.50
121.00
124.16
C
C
C
C5
C6
N1
DC
DC
DC
17
17
17
N
2
3.74
0.30
108.30
112.04
C
C
C
O4'
C1'
N1
DT
DT
DT
18
18
18
N
3
2.62
0.30
108.30
110.92
A
A
A
O4'
C1'
N9
DG
DG
DG
2
2
2
N
3
5.83
0.30
108.30
114.13
A
A
A
O4'
C1'
N9
DA
DA
DA
4
4
4
N
3
4.17
0.30
108.30
112.47
A
A
A
O4'
C1'
N9
DA
DA
DA
6
6
6
N
3
1.93
0.30
108.30
110.23
B
B
B
O4'
C1'
N1
DT
DT
DT
7
7
7
N
3
3.14
0.30
108.30
111.44
B
B
B
O4'
C1'
N1
DT
DT
DT
9
9
9
N
3
3.56
0.30
108.30
111.86
B
B
B
O4'
C1'
N1
DC
DC
DC
11
11
11
N
3
2.33
0.30
108.30
110.63
B
B
B
O4'
C1'
N1
DT
DT
DT
12
12
12
N
3
2.04
0.30
108.30
110.34
C
C
C
O4'
C1'
N1
DT
DT
DT
13
13
13
N
3
5.30
0.30
108.30
113.60
C
C
C
O4'
C1'
N1
DT
DT
DT
15
15
15
N
3
-4.24
0.60
122.90
118.66
C
C
C
C6
C5
C7
DT
DT
DT
16
16
16
N
3
2.72
0.30
108.30
111.02
C
C
C
O4'
C1'
N1
DC
DC
DC
17
17
17
N
3
3.05
0.50
121.00
124.05
C
C
C
C5
C6
N1
DC
DC
DC
17
17
17
N
3
3.82
0.30
108.30
112.12
C
C
C
O4'
C1'
N1
DT
DT
DT
18
18
18
N
4
3.01
0.30
108.30
111.31
A
A
A
O4'
C1'
N9
DG
DG
DG
2
2
2
N
4
3.00
0.30
108.30
111.30
A
A
A
O4'
C1'
N9
DA
DA
DA
3
3
3
N
4
5.03
0.30
108.30
113.33
A
A
A
O4'
C1'
N9
DA
DA
DA
4
4
4
N
4
1.89
0.30
108.30
110.19
A
A
A
O4'
C1'
N9
DG
DG
DG
5
5
5
N
4
3.96
0.30
108.30
112.26
A
A
A
O4'
C1'
N9
DA
DA
DA
6
6
6
N
4
1.82
0.30
108.30
110.12
B
B
B
O4'
C1'
N1
DT
DT
DT
7
7
7
N
4
3.17
0.30
108.30
111.47
B
B
B
O4'
C1'
N1
DT
DT
DT
9
9
9
N
4
-3.64
0.60
122.90
119.26
B
B
B
C6
C5
C7
DT
DT
DT
9
9
9
N
4
2.01
0.30
108.30
110.31
B
B
B
O4'
C1'
N1
DT
DT
DT
10
10
10
N
4
2.62
0.30
108.30
110.92
B
B
B
O4'
C1'
N1
DC
DC
DC
11
11
11
N
4
2.30
0.30
108.30
110.60
B
B
B
O4'
C1'
N1
DT
DT
DT
12
12
12
N
4
2.04
0.30
108.30
110.34
C
C
C
O4'
C1'
N1
DT
DT
DT
13
13
13
N
4
5.05
0.30
108.30
113.35
C
C
C
O4'
C1'
N1
DT
DT
DT
15
15
15
N
4
-3.96
0.60
122.90
118.94
C
C
C
C6
C5
C7
DT
DT
DT
16
16
16
N
4
2.82
0.30
108.30
111.12
C
C
C
O4'
C1'
N1
DC
DC
DC
17
17
17
N
4
3.74
0.30
108.30
112.05
C
C
C
O4'
C1'
N1
DT
DT
DT
18
18
18
N
5
3.07
0.30
108.30
111.37
A
A
A
O4'
C1'
N9
DG
DG
DG
2
2
2
N
5
2.52
0.30
108.30
110.82
A
A
A
O4'
C1'
N9
DA
DA
DA
3
3
3
N
5
4.21
0.30
108.30
112.51
A
A
A
O4'
C1'
N9
DA
DA
DA
4
4
4
N
5
2.30
0.30
108.30
110.60
A
A
A
O4'
C1'
N9
DG
DG
DG
5
5
5
N
5
3.33
0.30
108.30
111.63
A
A
A
O4'
C1'
N9
DA
DA
DA
6
6
6
N
5
2.19
0.30
108.30
110.49
B
B
B
O4'
C1'
N1
DT
DT
DT
7
7
7
N
5
3.33
0.30
108.30
111.63
B
B
B
O4'
C1'
N1
DT
DT
DT
9
9
9
N
5
-3.78
0.60
122.90
119.12
B
B
B
C6
C5
C7
DT
DT
DT
9
9
9
N
5
3.39
0.30
108.30
111.69
B
B
B
O4'
C1'
N1
DC
DC
DC
11
11
11
N
5
2.44
0.30
108.30
110.74
B
B
B
O4'
C1'
N1
DT
DT
DT
12
12
12
N
5
1.96
0.30
108.30
110.26
C
C
C
O4'
C1'
N1
DT
DT
DT
13
13
13
N
5
4.83
0.30
108.30
113.13
C
C
C
O4'
C1'
N1
DT
DT
DT
15
15
15
N
5
2.79
0.30
108.30
111.09
C
C
C
O4'
C1'
N1
DC
DC
DC
17
17
17
N
5
3.29
0.30
108.30
111.59
C
C
C
O4'
C1'
N1
DT
DT
DT
18
18
18
N
6
2.52
0.30
108.30
110.82
A
A
A
O4'
C1'
N9
DG
DG
DG
2
2
2
N
6
2.43
0.30
108.30
110.73
A
A
A
O4'
C1'
N9
DA
DA
DA
3
3
3
N
6
5.02
0.30
108.30
113.32
A
A
A
O4'
C1'
N9
DA
DA
DA
4
4
4
N
6
1.87
0.30
108.30
110.17
A
A
A
O4'
C1'
N9
DG
DG
DG
5
5
5
N
6
3.93
0.30
108.30
112.23
A
A
A
O4'
C1'
N9
DA
DA
DA
6
6
6
N
6
1.86
0.30
108.30
110.16
B
B
B
O4'
C1'
N1
DT
DT
DT
7
7
7
N
6
3.16
0.30
108.30
111.46
B
B
B
O4'
C1'
N1
DT
DT
DT
9
9
9
N
6
3.31
0.30
108.30
111.61
B
B
B
O4'
C1'
N1
DC
DC
DC
11
11
11
N
6
2.32
0.30
108.30
110.62
B
B
B
O4'
C1'
N1
DT
DT
DT
12
12
12
N
6
2.03
0.30
108.30
110.33
C
C
C
O4'
C1'
N1
DT
DT
DT
13
13
13
N
6
4.88
0.30
108.30
113.18
C
C
C
O4'
C1'
N1
DT
DT
DT
15
15
15
N
6
-3.99
0.60
122.90
118.91
C
C
C
C6
C5
C7
DT
DT
DT
16
16
16
N
6
2.66
0.30
108.30
110.96
C
C
C
O4'
C1'
N1
DC
DC
DC
17
17
17
N
6
3.01
0.50
121.00
124.01
C
C
C
C5
C6
N1
DC
DC
DC
17
17
17
N
6
3.71
0.30
108.30
112.01
C
C
C
O4'
C1'
N1
DT
DT
DT
18
18
18
N
7
4.00
0.30
108.30
112.30
A
A
A
O4'
C1'
N9
DA
DA
DA
3
3
3
N
7
4.49
0.30
108.30
112.79
A
A
A
O4'
C1'
N9
DA
DA
DA
4
4
4
N
7
1.91
0.30
108.30
110.21
A
A
A
O4'
C1'
N9
DG
DG
DG
5
5
5
N
7
3.74
0.30
108.30
112.04
A
A
A
O4'
C1'
N9
DA
DA
DA
6
6
6
N
7
4.75
0.30
108.30
113.05
B
B
B
O4'
C1'
N1
DT
DT
DT
9
9
9
N
7
3.13
0.30
108.30
111.43
B
B
B
O4'
C1'
N1
DC
DC
DC
11
11
11
N
7
2.30
0.30
108.30
110.60
B
B
B
O4'
C1'
N1
DT
DT
DT
12
12
12
N
7
2.07
0.30
108.30
110.37
C
C
C
O4'
C1'
N1
DT
DT
DT
13
13
13
N
7
4.68
0.30
108.30
112.98
C
C
C
O4'
C1'
N1
DT
DT
DT
15
15
15
N
7
-4.26
0.60
122.90
118.64
C
C
C
C6
C5
C7
DT
DT
DT
16
16
16
N
7
2.95
0.30
108.30
111.25
C
C
C
O4'
C1'
N1
DC
DC
DC
17
17
17
N
7
3.94
0.30
108.30
112.24
C
C
C
O4'
C1'
N1
DT
DT
DT
18
18
18
N
8
2.45
0.30
108.30
110.75
A
A
A
O4'
C1'
N9
DG
DG
DG
2
2
2
N
8
2.49
0.30
108.30
110.79
A
A
A
O4'
C1'
N9
DA
DA
DA
3
3
3
N
8
4.97
0.30
108.30
113.27
A
A
A
O4'
C1'
N9
DA
DA
DA
4
4
4
N
8
4.01
0.30
108.30
112.31
A
A
A
O4'
C1'
N9
DA
DA
DA
6
6
6
N
8
3.25
0.30
108.30
111.55
B
B
B
O4'
C1'
N1
DT
DT
DT
9
9
9
N
8
3.33
0.30
108.30
111.63
B
B
B
O4'
C1'
N1
DC
DC
DC
11
11
11
N
8
2.33
0.30
108.30
110.63
B
B
B
O4'
C1'
N1
DT
DT
DT
12
12
12
N
8
1.85
0.30
108.30
110.15
C
C
C
O4'
C1'
N1
DT
DT
DT
13
13
13
N
8
4.78
0.30
108.30
113.08
C
C
C
O4'
C1'
N1
DT
DT
DT
15
15
15
N
8
-3.96
0.60
122.90
118.94
C
C
C
C6
C5
C7
DT
DT
DT
16
16
16
N
8
2.70
0.30
108.30
111.00
C
C
C
O4'
C1'
N1
DC
DC
DC
17
17
17
N
8
3.01
0.50
121.00
124.01
C
C
C
C5
C6
N1
DC
DC
DC
17
17
17
N
8
3.63
0.30
108.30
111.93
C
C
C
O4'
C1'
N1
DT
DT
DT
18
18
18
N
9
3.59
0.30
108.30
111.89
A
A
A
O4'
C1'
N9
DG
DG
DG
2
2
2
N
9
2.97
0.30
108.30
111.27
A
A
A
O4'
C1'
N9
DA
DA
DA
3
3
3
N
9
4.77
0.30
108.30
113.07
A
A
A
O4'
C1'
N9
DA
DA
DA
4
4
4
N
9
2.01
0.30
108.30
110.31
A
A
A
O4'
C1'
N9
DG
DG
DG
5
5
5
N
9
4.07
0.30
108.30
112.37
A
A
A
O4'
C1'
N9
DA
DA
DA
6
6
6
N
9
1.82
0.30
108.30
110.12
B
B
B
O4'
C1'
N1
DT
DT
DT
7
7
7
N
9
2.95
0.30
108.30
111.25
B
B
B
O4'
C1'
N1
DT
DT
DT
9
9
9
N
9
2.39
0.30
108.30
110.69
B
B
B
O4'
C1'
N1
DT
DT
DT
10
10
10
N
9
2.53
0.30
108.30
110.83
B
B
B
O4'
C1'
N1
DC
DC
DC
11
11
11
N
9
2.27
0.30
108.30
110.57
B
B
B
O4'
C1'
N1
DT
DT
DT
12
12
12
N
9
2.09
0.30
108.30
110.39
C
C
C
O4'
C1'
N1
DT
DT
DT
13
13
13
N
9
4.75
0.30
108.30
113.05
C
C
C
O4'
C1'
N1
DT
DT
DT
15
15
15
N
9
-4.01
0.60
122.90
118.89
C
C
C
C6
C5
C7
DT
DT
DT
16
16
16
N
9
2.72
0.30
108.30
111.02
C
C
C
O4'
C1'
N1
DC
DC
DC
17
17
17
N
9
3.64
0.30
108.30
111.94
C
C
C
O4'
C1'
N1
DT
DT
DT
18
18
18
N
10
3.16
0.30
108.30
111.46
A
A
A
O4'
C1'
N9
DG
DG
DG
2
2
2
N
10
3.58
0.30
108.30
111.88
A
A
A
O4'
C1'
N9
DA
DA
DA
3
3
3
N
10
4.97
0.30
108.30
113.27
A
A
A
O4'
C1'
N9
DA
DA
DA
4
4
4
N
10
1.83
0.30
108.30
110.13
A
A
A
O4'
C1'
N9
DG
DG
DG
5
5
5
N
10
3.86
0.30
108.30
112.16
A
A
A
O4'
C1'
N9
DA
DA
DA
6
6
6
N
10
4.81
0.30
108.30
113.11
B
B
B
O4'
C1'
N1
DT
DT
DT
9
9
9
N
10
2.73
0.30
108.30
111.03
B
B
B
O4'
C1'
N1
DC
DC
DC
11
11
11
N
10
2.42
0.30
108.30
110.72
B
B
B
O4'
C1'
N1
DT
DT
DT
12
12
12
N
10
2.08
0.30
108.30
110.38
C
C
C
O4'
C1'
N1
DT
DT
DT
13
13
13
N
10
4.80
0.30
108.30
113.10
C
C
C
O4'
C1'
N1
DT
DT
DT
15
15
15
N
10
-4.10
0.60
122.90
118.80
C
C
C
C6
C5
C7
DT
DT
DT
16
16
16
N
10
2.94
0.30
108.30
111.24
C
C
C
O4'
C1'
N1
DC
DC
DC
17
17
17
N
10
3.97
0.30
108.30
112.27
C
C
C
O4'
C1'
N1
DT
DT
DT
18
18
18
N
INTRAMOLECULAR TRIPLEX, NMR, 10 STRUCTURES
1
N
N
2
N
N
2
N
N
hydrog
WATSON-CRICK
A
DA
1
A
N1
DA
1
1_555
B
DT
12
B
N3
DT
6
1_555
hydrog
WATSON-CRICK
A
DA
1
A
N6
DA
1
1_555
B
DT
12
B
O4
DT
6
1_555
hydrog
HOOGSTEEN
A
DA
1
A
N6
DA
1
1_555
C
DT
13
C
O4
DT
1
1_555
hydrog
HOOGSTEEN
A
DA
1
A
N7
DA
1
1_555
C
DT
13
C
N3
DT
1
1_555
hydrog
WATSON-CRICK
A
DG
2
A
N1
DG
2
1_555
B
DC
11
B
N3
DC
5
1_555
hydrog
WATSON-CRICK
A
DG
2
A
N2
DG
2
1_555
B
DC
11
B
O2
DC
5
1_555
hydrog
WATSON-CRICK
A
DG
2
A
O6
DG
2
1_555
B
DC
11
B
N4
DC
5
1_555
hydrog
DG-DC PAIR
A
DG
2
A
O6
DG
2
1_555
C
DC
14
C
N4
DC
2
1_555
hydrog
WATSON-CRICK
A
DA
3
A
N1
DA
3
1_555
B
DT
10
B
N3
DT
4
1_555
hydrog
WATSON-CRICK
A
DA
3
A
N6
DA
3
1_555
B
DT
10
B
O4
DT
4
1_555
hydrog
HOOGSTEEN
A
DA
3
A
N6
DA
3
1_555
C
DT
15
C
O4
DT
3
1_555
hydrog
HOOGSTEEN
A
DA
3
A
N7
DA
3
1_555
C
DT
15
C
N3
DT
3
1_555
hydrog
WATSON-CRICK
A
DA
4
A
N1
DA
4
1_555
B
DT
9
B
N3
DT
3
1_555
hydrog
WATSON-CRICK
A
DA
4
A
N6
DA
4
1_555
B
DT
9
B
O4
DT
3
1_555
hydrog
HOOGSTEEN
A
DA
4
A
N6
DA
4
1_555
C
DT
16
C
O4
DT
4
1_555
hydrog
HOOGSTEEN
A
DA
4
A
N7
DA
4
1_555
C
DT
16
C
N3
DT
4
1_555
hydrog
WATSON-CRICK
A
DG
5
A
N1
DG
5
1_555
B
DC
8
B
N3
DC
2
1_555
hydrog
WATSON-CRICK
A
DG
5
A
N2
DG
5
1_555
B
DC
8
B
O2
DC
2
1_555
hydrog
WATSON-CRICK
A
DG
5
A
O6
DG
5
1_555
B
DC
8
B
N4
DC
2
1_555
hydrog
DG-DC PAIR
A
DG
5
A
O6
DG
5
1_555
C
DC
17
C
N4
DC
5
1_555
hydrog
WATSON-CRICK
A
DA
6
A
N1
DA
6
1_555
B
DT
7
B
N3
DT
1
1_555
hydrog
WATSON-CRICK
A
DA
6
A
N6
DA
6
1_555
B
DT
7
B
O4
DT
1
1_555
hydrog
HOOGSTEEN
A
DA
6
A
N6
DA
6
1_555
C
DT
18
C
O4
DT
6
1_555
hydrog
HOOGSTEEN
A
DA
6
A
N7
DA
6
1_555
C
DT
18
C
N3
DT
6
1_555
DNA
DEOXYRIBONUCLEIC ACID, DNA TRIPLEX, DNA
1BCB
PDB
1
1BCB
1BCB
PDB
2
1BCB
1
6
1BCB
1
6
1BCB
A
1
1
6
7
12
1BCB
7
12
1BCB
B
2
1
6
13
18
1BCB
13
18
1BCB
C
2
1
6
1
P 1