1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Thiviyanathan, V.
Luxon, B.A.
Leontis, N.B.
Donne, D.
Gorenstein, D.G.
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
NE
J.Biomol.NMR
JBNME9
0800
0925-2738
14
209
221
10.1023/A:1008330011425
10481274
Hybrid-hybrid matrix structural refinement of a DNA three-way junction from 3D NOESY-NOESY.
1999
10.2210/pdb1ekw/pdb
pdb_00001ekw
chirally incorrect C4' of G 31 chain R
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
3005.969
DNA (5'-D(*GP*CP*TP*GP*CP*CP*AP*CP*CP*G)-3')
1
syn
polymer
3036.979
DNA (5'-D(*CP*GP*GP*TP*GP*CP*GP*TP*CP*C)-3')
1
syn
polymer
3688.405
DNA (5'-D(*GP*GP*AP*CP*GP*TP*CP*GP*CP*AP*GP*C)-3')
1
syn
polymer
no
no
(DG)(DC)(DT)(DG)(DC)(DC)(DA)(DC)(DC)(DG)
GCTGCCACCG
X
polydeoxyribonucleotide
no
no
(DC)(DG)(DG)(DT)(DG)(DC)(DG)(DT)(DC)(DC)
CGGTGCGTCC
H
polydeoxyribonucleotide
no
no
(DG)(DG)(DA)(DC)(DG)(DT)(DC)(DG)(DC)(DA)(DG)(DC)
GGACGTCGCAGC
R
polydeoxyribonucleotide
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
48.533
1
19
X
1
R
32
-22.750
X_DG1:DC32_R
1
-27.475
1.336
2.250
-0.649
-4.880
1
19
X
2
R
31
1.760
X_DC2:DG31_R
2
-33.561
0.557
0.042
-0.345
-19.321
1
20
X
3
R
30
-0.315
X_DT3:DA30_R
3
-6.109
0.135
0.924
-0.178
13.531
1
19
X
4
R
29
0.983
X_DG4:DC29_R
4
7.510
-0.607
0.838
-0.296
-13.393
1
X
5
R
28
54.208
X_DC5:DG28_R
5
40.518
0.094
0.818
0.830
6.148
1
19
X
6
H
15
-0.432
X_DC6:DG15_H
6
-20.869
0.505
0.798
-0.369
2.767
1
20
X
7
H
14
8.415
X_DA7:DT14_H
7
-30.590
0.547
0.340
-0.040
-5.778
1
19
X
8
H
13
-8.781
X_DC8:DG13_H
8
-27.532
-0.262
0.145
-0.126
-9.277
1
19
X
9
H
12
-0.973
X_DC9:DG12_H
9
-13.111
0.084
0.577
-0.174
14.984
1
19
X
10
H
11
-3.945
X_DG10:DC11_H
10
0.463
-0.254
0.529
-0.236
-11.754
1
19
H
16
R
25
-5.541
H_DC16:DG25_R
11
5.161
0.172
0.537
-0.259
-1.003
1
19
H
17
R
24
-5.776
H_DG17:DC24_R
12
-5.897
-0.588
-0.120
-0.291
4.587
1
20
H
18
R
23
-3.236
H_DT18:DA23_R
13
-9.443
-0.220
-0.172
-0.118
13.612
1
19
H
19
R
22
-9.315
H_DC19:DG22_R
14
0.021
0.433
-0.622
-0.331
16.211
1
19
H
20
R
21
-3.862
H_DC20:DG21_R
15
-0.568
-0.349
-0.113
-0.105
4.483
43.972
X
X
1
2
-11.749
R
R
32
31
4.557
-8.460
1.036
-0.047
XX_DG1DC2:DG31DC32_RR
1
19.569
-27.179
38.684
1.122
1.358
3.201
37.326
X
X
2
3
-1.585
R
R
31
30
3.441
-1.008
0.925
-0.499
XX_DC2DT3:DA30DG31_RR
2
-7.672
12.069
36.543
-0.643
-2.486
2.366
22.525
X
X
3
4
-17.907
R
R
30
29
2.259
-6.873
0.348
-0.627
XX_DT3DG4:DC29DA30_RR
3
2.352
-6.127
21.336
0.228
-0.264
5.395
42.116
X
X
4
5
4.652
R
R
29
28
5.365
3.338
2.554
2.576
XX_DG4DC5:DG28DC29_RR
4
-2.442
3.404
41.922
3.016
-3.970
1.834
43.016
X
X
5
6
-18.178
R
H
28
15
3.240
-12.946
-3.073
0.862
XX_DC5DC6:DG15DG28_HR
5
12.785
-17.952
39.145
2.221
5.224
3.054
41.207
X
X
6
7
6.247
H
H
15
14
3.005
4.340
0.705
-0.156
XX_DC6DA7:DT14DG15_HH
6
10.919
-15.715
39.567
-0.666
0.114
3.019
34.109
X
X
7
8
4.800
H
H
14
13
3.069
2.813
-0.324
-0.572
XX_DA7DC8:DG13DT14_HH
7
-0.694
1.185
33.990
-1.391
0.450
3.198
34.866
X
X
8
9
0.260
H
H
13
12
3.221
0.156
0.894
-0.226
XX_DC8DC9:DG12DG13_HH
8
-0.847
1.414
34.856
-0.401
-1.618
2.182
36.495
X
X
9
10
9.168
H
H
12
11
2.337
5.719
-0.535
-0.908
XX_DC9DG10:DC11DG12_HH
9
-0.706
1.132
36.053
-2.000
0.786
3.003
34.525
H
H
16
17
-13.118
R
R
25
24
3.078
-7.583
0.814
0.457
HH_DC16DG17:DC24DG25_RR
10
11.414
-19.744
31.765
1.910
0.345
3.147
27.327
H
H
17
18
-3.204
R
R
24
23
3.108
-1.513
0.465
-0.892
HH_DG17DT18:DA23DC24_RR
11
-0.273
0.579
27.284
-1.529
-1.050
3.203
46.359
H
H
18
19
-6.845
R
R
23
22
3.159
-5.375
-0.805
-0.214
HH_DT18DC19:DG22DA23_RR
12
-2.705
3.445
45.988
0.173
0.799
2.837
30.195
H
H
19
20
8.764
R
R
22
21
3.264
4.477
0.199
-1.222
HH_DC19DC20:DG21DG22_RR
13
-9.325
18.254
28.407
-3.222
-2.206
chem_comp_atom
chem_comp_bond
database_2
repository
Initial release
Version format compliance
Version format compliance
Atomic model
Data collection
Database references
1
0
2000-03-20
1
1
2008-04-27
1
2
2011-07-13
1
3
2011-12-28
1
4
2024-05-01
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
RCSB
Y
RCSB
2000-03-09
REL
1
2D NOESY
3D NOESY-NOESY
100 mM
6.8
1
atm
301
K
Particle Mesh Ewald Methods were used.
Complete relaxation matrix Molecular Dynamics
1
minimized average structure
2 mM DNA, 0.5mM EDTA, 100 mM Sodium phosphate, 10 mM MgCl2, 100mM NaCl
100% D2O
Meadows, R., Post, C.B., Luxon, B.A., & Gorenstein, D.G.
iterative matrix relaxation
MORASS
2.5
600
Varian
UNITYPLUS
750
Varian
UNITYPLUS
G
1
n
1
DG
1
X
C
2
n
2
DC
2
X
T
3
n
3
DT
3
X
G
4
n
4
DG
4
X
C
5
n
5
DC
5
X
C
6
n
6
DC
6
X
A
7
n
7
DA
7
X
C
8
n
8
DC
8
X
C
9
n
9
DC
9
X
G
10
n
10
DG
10
X
C
11
n
1
DC
11
H
G
12
n
2
DG
12
H
G
13
n
3
DG
13
H
T
14
n
4
DT
14
H
G
15
n
5
DG
15
H
C
16
n
6
DC
16
H
G
17
n
7
DG
17
H
T
18
n
8
DT
18
H
C
19
n
9
DC
19
H
C
20
n
10
DC
20
H
G
21
n
1
DG
21
R
G
22
n
2
DG
22
R
A
23
n
3
DA
23
R
C
24
n
4
DC
24
R
G
25
n
5
DG
25
R
T
26
n
6
DT
26
R
C
27
n
7
DC
27
R
G
28
n
8
DG
28
R
C
29
n
9
DC
29
R
A
30
n
10
DA
30
R
G
31
n
11
DG
31
R
C
32
n
12
DC
32
R
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
R
C4'
DG
31
WRONG HAND
1
X
DG
1
0.085
SIDE CHAIN
1
X
DT
3
0.195
SIDE CHAIN
1
X
DC
5
0.120
SIDE CHAIN
1
X
DC
6
0.127
SIDE CHAIN
1
X
DA
7
0.099
SIDE CHAIN
1
X
DC
9
0.112
SIDE CHAIN
1
X
DG
10
0.121
SIDE CHAIN
1
H
DG
13
0.089
SIDE CHAIN
1
H
DG
15
0.136
SIDE CHAIN
1
H
DC
16
0.129
SIDE CHAIN
1
H
DC
19
0.092
SIDE CHAIN
1
R
DG
22
0.088
SIDE CHAIN
1
R
DG
25
0.117
SIDE CHAIN
1
R
DG
28
0.069
SIDE CHAIN
1
R
DG
31
0.197
SIDE CHAIN
1
R
DC
32
0.071
SIDE CHAIN
1
1.92
0.30
108.30
110.22
X
X
X
O4'
C1'
N1
DC
DC
DC
2
2
2
N
1
6.77
0.60
106.00
112.77
X
X
X
O4'
C4'
C3'
DT
DT
DT
3
3
3
N
1
-5.71
0.70
102.20
96.49
X
X
X
C4'
C3'
C2'
DT
DT
DT
3
3
3
N
1
4.77
0.60
119.00
123.77
X
X
X
C4
C5
C7
DT
DT
DT
3
3
3
N
1
-9.67
0.60
122.90
113.23
X
X
X
C6
C5
C7
DT
DT
DT
3
3
3
N
1
-9.90
1.50
120.40
110.50
X
X
X
C6
N1
C1'
DT
DT
DT
3
3
3
N
1
9.43
0.30
108.30
117.73
X
X
X
O4'
C1'
N9
DG
DG
DG
4
4
4
N
1
-7.94
0.70
102.20
94.26
X
X
X
C4'
C3'
C2'
DC
DC
DC
6
6
6
N
1
4.49
0.30
108.30
112.79
X
X
X
O4'
C1'
N1
DC
DC
DC
6
6
6
N
1
2.19
0.30
108.30
110.49
X
X
X
O4'
C1'
N9
DA
DA
DA
7
7
7
N
1
3.76
0.30
108.30
112.06
X
X
X
O4'
C1'
N1
DC
DC
DC
8
8
8
N
1
4.54
0.30
108.30
112.84
X
X
X
O4'
C1'
N1
DC
DC
DC
9
9
9
N
1
-7.55
1.20
120.80
113.25
X
X
X
C6
N1
C1'
DC
DC
DC
9
9
9
N
1
2.71
0.30
108.30
111.01
X
X
X
O4'
C1'
N9
DG
DG
DG
10
10
10
N
1
4.04
0.30
108.30
112.34
H
H
H
O4'
C1'
N1
DC
DC
DC
11
11
11
N
1
2.43
0.30
108.30
110.73
H
H
H
O4'
C1'
N9
DG
DG
DG
12
12
12
N
1
-5.24
0.70
102.20
96.96
H
H
H
C4'
C3'
C2'
DG
DG
DG
13
13
13
N
1
5.85
0.30
108.30
114.15
H
H
H
O4'
C1'
N9
DG
DG
DG
13
13
13
N
1
4.68
0.60
106.00
110.68
H
H
H
O4'
C4'
C3'
DC
DC
DC
16
16
16
N
1
3.77
0.60
118.90
122.67
H
H
H
N1
C2
O2
DC
DC
DC
16
16
16
N
1
3.18
0.50
113.10
116.28
H
H
H
N7
C8
N9
DG
DG
DG
17
17
17
N
1
3.25
0.30
108.30
111.55
H
H
H
O4'
C1'
N1
DT
DT
DT
18
18
18
N
1
3.80
0.60
118.90
122.70
H
H
H
N1
C2
O2
DC
DC
DC
19
19
19
N
1
2.22
0.30
108.30
110.52
H
H
H
O4'
C1'
N1
DC
DC
DC
20
20
20
N
1
2.66
0.30
108.30
110.96
R
R
R
O4'
C1'
N9
DG
DG
DG
22
22
22
N
1
-5.31
0.80
105.90
100.59
R
R
R
O4'
C1'
C2'
DC
DC
DC
24
24
24
N
1
3.87
0.30
108.30
112.17
R
R
R
O4'
C1'
N1
DC
DC
DC
24
24
24
N
1
4.00
0.60
118.90
122.90
R
R
R
N1
C2
O2
DC
DC
DC
24
24
24
N
1
-4.95
0.80
105.90
100.95
R
R
R
O4'
C1'
C2'
DG
DG
DG
25
25
25
N
1
3.47
0.30
108.30
111.77
R
R
R
O4'
C1'
N9
DG
DG
DG
25
25
25
N
1
6.05
0.30
108.30
114.35
R
R
R
O4'
C1'
N1
DT
DT
DT
26
26
26
N
1
4.00
0.30
108.30
112.30
R
R
R
O4'
C1'
N1
DC
DC
DC
27
27
27
N
1
4.74
0.30
108.30
113.04
R
R
R
O4'
C1'
N9
DG
DG
DG
28
28
28
N
1
6.05
0.30
108.30
114.35
R
R
R
O4'
C1'
N9
DA
DA
DA
30
30
30
N
1
-5.67
0.70
102.20
96.53
R
R
R
C4'
C3'
C2'
DG
DG
DG
31
31
31
N
1
6.92
1.10
109.80
116.72
R
R
R
C5'
C4'
O4'
DC
DC
DC
32
32
32
N
1
2.78
0.30
108.30
111.08
R
R
R
O4'
C1'
N1
DC
DC
DC
32
32
32
N
1
4.17
0.60
118.90
123.07
R
R
R
N1
C2
O2
DC
DC
DC
32
32
32
N
1
X
X
C6
N1
DT
DT
3
3
-0.044
0.007
1.378
1.334
N
minimized average
NMR STRUCTURE OF A DNA THREE-WAY JUNCTION
1
N
N
2
N
N
3
N
N
hydrog
WATSON-CRICK
X
DG
1
A
N1
DG
1
1_555
R
DC
32
C
N3
DC
12
1_555
hydrog
WATSON-CRICK
X
DG
1
A
N2
DG
1
1_555
R
DC
32
C
O2
DC
12
1_555
hydrog
WATSON-CRICK
X
DG
1
A
O6
DG
1
1_555
R
DC
32
C
N4
DC
12
1_555
hydrog
WATSON-CRICK
X
DC
2
A
N3
DC
2
1_555
R
DG
31
C
N1
DG
11
1_555
hydrog
WATSON-CRICK
X
DC
2
A
N4
DC
2
1_555
R
DG
31
C
O6
DG
11
1_555
hydrog
WATSON-CRICK
X
DC
2
A
O2
DC
2
1_555
R
DG
31
C
N2
DG
11
1_555
hydrog
WATSON-CRICK
X
DT
3
A
N3
DT
3
1_555
R
DA
30
C
N1
DA
10
1_555
hydrog
WATSON-CRICK
X
DT
3
A
O4
DT
3
1_555
R
DA
30
C
N6
DA
10
1_555
hydrog
WATSON-CRICK
X
DG
4
A
N1
DG
4
1_555
R
DC
29
C
N3
DC
9
1_555
hydrog
WATSON-CRICK
X
DG
4
A
N2
DG
4
1_555
R
DC
29
C
O2
DC
9
1_555
hydrog
WATSON-CRICK
X
DG
4
A
O6
DG
4
1_555
R
DC
29
C
N4
DC
9
1_555
hydrog
DC-DG PAIR
X
DC
5
A
O2
DC
5
1_555
H
DG
15
B
N1
DG
5
1_555
hydrog
DC-DG PAIR
X
DC
5
A
O2
DC
5
1_555
R
DG
28
C
N2
DG
8
1_555
hydrog
DC-DT MISPAIR
X
DC
6
A
N4
DC
6
1_555
H
DT
14
B
O4
DT
4
1_555
hydrog
WATSON-CRICK
X
DC
6
A
N3
DC
6
1_555
H
DG
15
B
N1
DG
5
1_555
hydrog
WATSON-CRICK
X
DC
6
A
N4
DC
6
1_555
H
DG
15
B
O6
DG
5
1_555
hydrog
WATSON-CRICK
X
DC
6
A
O2
DC
6
1_555
H
DG
15
B
N2
DG
5
1_555
hydrog
WATSON-CRICK
X
DA
7
A
N1
DA
7
1_555
H
DT
14
B
N3
DT
4
1_555
hydrog
WATSON-CRICK
X
DA
7
A
N6
DA
7
1_555
H
DT
14
B
O4
DT
4
1_555
hydrog
WATSON-CRICK
X
DC
8
A
N3
DC
8
1_555
H
DG
13
B
N1
DG
3
1_555
hydrog
WATSON-CRICK
X
DC
8
A
N4
DC
8
1_555
H
DG
13
B
O6
DG
3
1_555
hydrog
WATSON-CRICK
X
DC
8
A
O2
DC
8
1_555
H
DG
13
B
N2
DG
3
1_555
hydrog
WATSON-CRICK
X
DC
9
A
N3
DC
9
1_555
H
DG
12
B
N1
DG
2
1_555
hydrog
WATSON-CRICK
X
DC
9
A
N4
DC
9
1_555
H
DG
12
B
O6
DG
2
1_555
hydrog
WATSON-CRICK
X
DC
9
A
O2
DC
9
1_555
H
DG
12
B
N2
DG
2
1_555
hydrog
WATSON-CRICK
X
DG
10
A
N1
DG
10
1_555
H
DC
11
B
N3
DC
1
1_555
hydrog
WATSON-CRICK
X
DG
10
A
N2
DG
10
1_555
H
DC
11
B
O2
DC
1
1_555
hydrog
WATSON-CRICK
X
DG
10
A
O6
DG
10
1_555
H
DC
11
B
N4
DC
1
1_555
hydrog
WATSON-CRICK
H
DC
16
B
N3
DC
6
1_555
R
DG
25
C
N1
DG
5
1_555
hydrog
WATSON-CRICK
H
DC
16
B
N4
DC
6
1_555
R
DG
25
C
O6
DG
5
1_555
hydrog
WATSON-CRICK
H
DC
16
B
O2
DC
6
1_555
R
DG
25
C
N2
DG
5
1_555
hydrog
WATSON-CRICK
H
DG
17
B
N1
DG
7
1_555
R
DC
24
C
N3
DC
4
1_555
hydrog
WATSON-CRICK
H
DG
17
B
N2
DG
7
1_555
R
DC
24
C
O2
DC
4
1_555
hydrog
WATSON-CRICK
H
DG
17
B
O6
DG
7
1_555
R
DC
24
C
N4
DC
4
1_555
hydrog
WATSON-CRICK
H
DT
18
B
N3
DT
8
1_555
R
DA
23
C
N1
DA
3
1_555
hydrog
WATSON-CRICK
H
DT
18
B
O4
DT
8
1_555
R
DA
23
C
N6
DA
3
1_555
hydrog
WATSON-CRICK
H
DC
19
B
N3
DC
9
1_555
R
DG
22
C
N1
DG
2
1_555
hydrog
WATSON-CRICK
H
DC
19
B
N4
DC
9
1_555
R
DG
22
C
O6
DG
2
1_555
hydrog
WATSON-CRICK
H
DC
19
B
O2
DC
9
1_555
R
DG
22
C
N2
DG
2
1_555
hydrog
WATSON-CRICK
H
DC
20
B
N3
DC
10
1_555
R
DG
21
C
N1
DG
1
1_555
hydrog
WATSON-CRICK
H
DC
20
B
N4
DC
10
1_555
R
DG
21
C
O6
DG
1
1_555
hydrog
WATSON-CRICK
H
DC
20
B
O2
DC
10
1_555
R
DG
21
C
N2
DG
1
1_555
DNA
Three-Way-Junction, Unpaired bases, DNA
1EKW
PDB
1
1EKW
1EKW
PDB
2
1EKW
1EKW
PDB
3
1EKW
1
10
1EKW
1
10
1EKW
X
1
1
10
11
20
1EKW
11
20
1EKW
H
2
1
10
21
32
1EKW
21
32
1EKW
R
3
1
12
1
P 1