1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
McAteer, K.
Jing, Y.
Kao, J.
Taylor, J.-S.
Kennedy, M.A.
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
J.Mol.Biol.
JMOBAK
0070
0022-2836
282
1013
1032
10.1006/jmbi.1998.2062
9753551
Solution-state structure of a DNA dodecamer duplex containing a Cis-syn thymine cyclobutane dimer, the major UV photoproduct of DNA.
1998
10.2210/pdb1coc/pdb
pdb_00001coc
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
3695.443
DNA (5'-D(*GP*CP*AP*CP*GP*AP*AP*TP*TP*AP*AP*G)-3')
1
syn
polymer
3628.377
DNA (5'-D(*CP*TP*TP*AP*AP*TP*TP*CP*GP*TP*GP*C)-3')
1
syn
polymer
no
no
(DG)(DC)(DA)(DC)(DG)(DA)(DA)(DT)(DT)(DA)(DA)(DG)
GCACGAATTAAG
A
polydeoxyribonucleotide
no
no
(DC)(DT)(DT)(DA)(DA)(DT)(DT)(DC)(DG)(DT)(DG)(DC)
CTTAATTCGTGC
B
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
-6.256
1
19
A
1
B
12
-9.602
A_DG1:DC12_B
1
24.386
0.355
-0.872
-0.187
0.725
1
19
A
2
B
11
-6.565
A_DC2:DG11_B
2
18.097
1.061
-0.434
-0.486
13.828
1
20
A
3
B
10
1.824
A_DA3:DT10_B
3
16.413
-0.206
0.177
-0.016
7.809
1
19
A
4
B
9
-0.210
A_DC4:DG9_B
4
14.130
1.062
-0.384
-0.326
-23.338
1
19
A
5
B
8
-4.840
A_DG5:DC8_B
5
10.002
-0.612
-0.814
-0.228
-13.405
1
20
A
6
B
7
-10.392
A_DA6:DT7_B
6
15.056
0.332
-0.639
0.000
-1.106
1
20
A
7
B
6
-16.640
A_DA7:DT6_B
7
10.135
-0.144
-0.787
-0.071
-2.852
1
20
A
8
B
5
-19.065
A_DT8:DA5_B
8
12.954
-0.078
-1.010
-0.134
7.587
1
20
A
9
B
4
-20.471
A_DT9:DA4_B
9
24.921
-0.125
-1.113
-0.307
-2.413
1
20
A
10
B
3
-11.664
A_DA10:DT3_B
10
2.016
-0.268
0.968
-0.127
9.771
1
20
A
11
B
2
-16.032
A_DA11:DT2_B
11
-8.372
-0.573
1.147
-0.457
6.368
1
19
A
12
B
1
-8.485
A_DG12:DC1_B
12
-17.981
-0.703
0.839
-0.416
3.515
39.452
A
A
1
2
-2.438
B
B
12
11
3.441
-1.645
-0.132
-1.855
AA_DG1DC2:DG11DC12_BB
1
-2.132
3.160
39.363
-2.541
-0.072
3.785
26.922
A
A
2
3
-26.940
B
B
11
10
3.229
-11.958
0.410
-2.535
AA_DC2DA3:DT10DG11_BB
2
-7.048
15.879
23.125
-1.899
-2.972
3.401
35.783
A
A
3
4
2.953
B
B
10
9
3.529
1.814
-0.370
-2.391
AA_DA3DC4:DG9DT10_BB
3
0.605
-0.985
35.733
-4.169
0.694
4.594
21.777
A
A
4
5
-9.765
B
B
9
8
4.368
-3.642
-0.557
-3.101
AA_DC4DG5:DC8DG9_BB
4
4.784
-12.827
20.940
-6.209
4.101
3.227
34.583
A
A
5
6
-0.925
B
B
8
7
3.234
-0.548
0.031
-1.781
AA_DG5DA6:DT7DC8_BB
5
5.517
-9.318
34.149
-2.912
0.794
3.253
33.191
A
A
6
7
-10.994
B
B
7
6
3.170
-6.227
-0.423
-1.192
AA_DA6DA7:DT6DT7_BB
6
4.397
-7.763
32.328
-1.046
1.476
3.444
35.610
A
A
7
8
5.543
B
B
6
5
3.579
3.384
-0.095
-1.228
AA_DA7DT8:DA5DT6_BB
7
1.540
-2.522
35.421
-2.537
0.397
3.442
34.027
A
A
8
9
-4.680
B
B
5
4
3.404
-2.735
0.205
-0.803
AA_DT8DT9:DA4DA5_BB
8
-1.712
2.929
33.878
-0.915
-0.636
4.424
39.169
A
A
9
10
-26.514
B
B
4
3
4.578
-17.093
0.195
-0.972
AA_DT9DA10:DT3DA4_BB
9
-7.865
12.200
34.510
1.564
-1.678
3.082
33.113
A
A
10
11
-8.428
B
B
3
2
2.974
-4.782
0.176
-0.953
AA_DA10DA11:DT2DT3_BB
10
2.714
-4.783
32.666
-0.920
0.118
3.280
35.968
A
A
11
12
-1.999
B
B
2
1
3.189
-1.229
0.655
-0.904
AA_DA11DG12:DC1DT2_BB
11
5.833
-9.487
35.486
-1.290
-0.233
database_2
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
Data collection
1
0
1999-06-09
1
1
2008-04-26
1
2
2011-07-13
1
3
2022-02-16
1
4
2023-12-27
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_nmr_software.name
BNL
Y
RCSB
1999-05-26
REL
REL
MEAN STRUCTURE
1
NOESY
DQF-COSY
HELCO
HETERO-TOCSY
6.6
1
atm
278
K
REFINEMENT DETAILS CAN BE FOUND IN THE JOURNAL CITATION ABOVE.
molecular dynamics
BIOSYM/MSI
refinement
Discover
3.1
structure solution
Felix
structure solution
Discover
structure solution
BIRDER
750
Varian
UNITYPLUS
500
Varian
UNITYPLUS
G
1
n
1
DG
1
A
C
2
n
2
DC
2
A
A
3
n
3
DA
3
A
C
4
n
4
DC
4
A
G
5
n
5
DG
5
A
A
6
n
6
DA
6
A
A
7
n
7
DA
7
A
T
8
n
8
DT
8
A
T
9
n
9
DT
9
A
A
10
n
10
DA
10
A
A
11
n
11
DA
11
A
G
12
n
12
DG
12
A
C
1
n
1
DC
1
B
T
2
n
2
DT
2
B
T
3
n
3
DT
3
B
A
4
n
4
DA
4
B
A
5
n
5
DA
5
B
T
6
n
6
DT
6
B
T
7
n
7
DT
7
B
C
8
n
8
DC
8
B
G
9
n
9
DG
9
B
T
10
n
10
DT
10
B
G
11
n
11
DG
11
B
C
12
n
12
DC
12
B
author_defined_assembly
2
dimeric
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
A
DG
5
0.063
SIDE CHAIN
1
A
DA
7
0.058
SIDE CHAIN
1
A
DT
8
0.089
SIDE CHAIN
1
A
DT
9
0.076
SIDE CHAIN
1
B
DC
1
0.101
SIDE CHAIN
1
B
DT
2
0.079
SIDE CHAIN
1
B
DT
3
0.059
SIDE CHAIN
1
B
DA
4
0.050
SIDE CHAIN
1
B
DA
5
0.066
SIDE CHAIN
1
B
DT
6
0.084
SIDE CHAIN
1
B
DG
9
0.064
SIDE CHAIN
1
5.04
0.30
108.30
113.34
A
A
A
O4'
C1'
N9
DG
DG
DG
1
1
1
N
1
4.27
0.30
108.30
112.57
A
A
A
O4'
C1'
N9
DA
DA
DA
3
3
3
N
1
-5.84
0.80
105.90
100.06
A
A
A
O4'
C1'
C2'
DC
DC
DC
4
4
4
N
1
1.97
0.30
108.30
110.27
A
A
A
O4'
C1'
N1
DC
DC
DC
4
4
4
N
1
6.71
0.30
108.30
115.01
A
A
A
O4'
C1'
N9
DG
DG
DG
5
5
5
N
1
-5.42
0.80
105.90
100.48
A
A
A
O4'
C1'
C2'
DA
DA
DA
6
6
6
N
1
2.76
0.30
108.30
111.06
A
A
A
O4'
C1'
N9
DA
DA
DA
6
6
6
N
1
-4.82
0.80
105.90
101.08
A
A
A
O4'
C1'
C2'
DT
DT
DT
8
8
8
N
1
4.48
0.30
108.30
112.78
A
A
A
O4'
C1'
N9
DA
DA
DA
10
10
10
N
1
11.58
1.40
114.30
125.88
A
A
A
N9
C1'
C2'
DA
DA
DA
11
11
11
N
1
4.21
0.30
108.30
112.51
A
A
A
O4'
C1'
N9
DA
DA
DA
11
11
11
N
1
5.32
0.30
108.30
113.62
A
A
A
O4'
C1'
N9
DG
DG
DG
12
12
12
N
1
5.13
0.30
108.30
113.43
B
B
B
O4'
C1'
N9
DA
DA
DA
4
4
4
N
1
3.13
0.50
113.80
116.93
B
B
B
N7
C8
N9
DA
DA
DA
4
4
4
N
1
9.52
1.40
114.30
123.82
B
B
B
N9
C1'
C2'
DA
DA
DA
5
5
5
N
1
2.22
0.30
108.30
110.52
B
B
B
O4'
C1'
N9
DA
DA
DA
5
5
5
N
1
3.29
0.50
113.80
117.09
B
B
B
N7
C8
N9
DA
DA
DA
5
5
5
N
1
-5.77
0.80
105.90
100.13
B
B
B
O4'
C1'
C2'
DT
DT
DT
7
7
7
N
1
2.26
0.30
108.30
110.56
B
B
B
O4'
C1'
N1
DC
DC
DC
8
8
8
N
1
-4.89
0.80
105.90
101.01
B
B
B
O4'
C1'
C2'
DG
DG
DG
9
9
9
N
1
7.24
0.30
108.30
115.54
B
B
B
O4'
C1'
N9
DG
DG
DG
9
9
9
N
1
2.42
0.30
108.30
110.72
B
B
B
O4'
C1'
N1
DT
DT
DT
10
10
10
N
1
4.48
0.30
108.30
112.78
B
B
B
O4'
C1'
N9
DG
DG
DG
11
11
11
N
1
-2.58
0.40
106.40
103.82
B
B
B
C8
N9
C4
DG
DG
DG
11
11
11
N
1
2.07
0.30
108.30
110.37
B
B
B
O4'
C1'
N1
DC
DC
DC
12
12
12
N
1
A
A
C5'
C4'
DC
DC
2
2
0.048
0.007
1.512
1.560
N
1
A
A
C5'
C4'
DC
DC
4
4
0.051
0.007
1.512
1.563
N
1
A
A
C5'
C4'
DA
DA
6
6
0.042
0.007
1.512
1.554
N
1
A
A
C5'
C4'
DT
DT
8
8
0.045
0.007
1.512
1.557
N
1
A
A
C5
C7
DT
DT
8
8
0.054
0.006
1.496
1.550
N
1
A
A
C5'
C4'
DT
DT
9
9
0.054
0.007
1.512
1.566
N
1
A
A
C5
C7
DT
DT
9
9
0.049
0.006
1.496
1.545
N
1
B
B
C5'
C4'
DC
DC
1
1
0.044
0.007
1.512
1.556
N
1
B
B
C5'
C4'
DT
DT
2
2
0.049
0.007
1.512
1.561
N
1
B
B
C5
C7
DT
DT
2
2
0.037
0.006
1.496
1.533
N
1
B
B
C5'
C4'
DT
DT
3
3
0.044
0.007
1.512
1.556
N
1
B
B
C5
C7
DT
DT
3
3
0.039
0.006
1.496
1.535
N
1
B
B
C5'
C4'
DT
DT
6
6
0.046
0.007
1.512
1.558
N
1
B
B
C5
C7
DT
DT
6
6
0.045
0.006
1.496
1.541
N
1
B
B
C5'
C4'
DT
DT
7
7
0.052
0.007
1.512
1.564
N
1
B
B
C5
C7
DT
DT
7
7
0.043
0.006
1.496
1.539
N
1
B
B
C5'
C4'
DC
DC
8
8
0.051
0.007
1.512
1.563
N
1
B
B
C5'
C4'
DT
DT
10
10
0.050
0.007
1.512
1.562
N
1
B
B
C5
C7
DT
DT
10
10
0.042
0.006
1.496
1.538
N
SOLUTION-STATE STRUCTURE OF A DNA DODECAMER DUPLEX CONTAINING A CIS-SYN THYMINE CYCLOBUTANE DIMER.
1
N
N
2
N
N
hydrog
WATSON-CRICK
A
DG
1
A
N1
DG
1
1_555
B
DC
12
B
N3
DC
12
1_555
hydrog
WATSON-CRICK
A
DG
1
A
N2
DG
1
1_555
B
DC
12
B
O2
DC
12
1_555
hydrog
WATSON-CRICK
A
DG
1
A
O6
DG
1
1_555
B
DC
12
B
N4
DC
12
1_555
hydrog
WATSON-CRICK
A
DC
2
A
N3
DC
2
1_555
B
DG
11
B
N1
DG
11
1_555
hydrog
WATSON-CRICK
A
DC
2
A
N4
DC
2
1_555
B
DG
11
B
O6
DG
11
1_555
hydrog
WATSON-CRICK
A
DC
2
A
O2
DC
2
1_555
B
DG
11
B
N2
DG
11
1_555
hydrog
WATSON-CRICK
A
DA
3
A
N1
DA
3
1_555
B
DT
10
B
N3
DT
10
1_555
hydrog
WATSON-CRICK
A
DA
3
A
N6
DA
3
1_555
B
DT
10
B
O4
DT
10
1_555
hydrog
WATSON-CRICK
A
DC
4
A
N3
DC
4
1_555
B
DG
9
B
N1
DG
9
1_555
hydrog
WATSON-CRICK
A
DC
4
A
N4
DC
4
1_555
B
DG
9
B
O6
DG
9
1_555
hydrog
WATSON-CRICK
A
DC
4
A
O2
DC
4
1_555
B
DG
9
B
N2
DG
9
1_555
hydrog
WATSON-CRICK
A
DG
5
A
N1
DG
5
1_555
B
DC
8
B
N3
DC
8
1_555
hydrog
WATSON-CRICK
A
DG
5
A
N2
DG
5
1_555
B
DC
8
B
O2
DC
8
1_555
hydrog
WATSON-CRICK
A
DG
5
A
O6
DG
5
1_555
B
DC
8
B
N4
DC
8
1_555
hydrog
WATSON-CRICK
A
DA
6
A
N1
DA
6
1_555
B
DT
7
B
N3
DT
7
1_555
hydrog
WATSON-CRICK
A
DA
6
A
N6
DA
6
1_555
B
DT
7
B
O4
DT
7
1_555
hydrog
WATSON-CRICK
A
DA
7
A
N1
DA
7
1_555
B
DT
6
B
N3
DT
6
1_555
hydrog
WATSON-CRICK
A
DA
7
A
N6
DA
7
1_555
B
DT
6
B
O4
DT
6
1_555
hydrog
WATSON-CRICK
A
DA
7
A
N1
DA
7
1_555
B
DT
7
B
N3
DT
7
1_555
hydrog
WATSON-CRICK
A
DA
7
A
N6
DA
7
1_555
B
DT
7
B
O4
DT
7
1_555
hydrog
WATSON-CRICK
A
DT
8
A
N3
DT
8
1_555
B
DA
5
B
N1
DA
5
1_555
hydrog
WATSON-CRICK
A
DT
8
A
O4
DT
8
1_555
B
DA
5
B
N6
DA
5
1_555
hydrog
WATSON-CRICK
A
DT
9
A
N3
DT
9
1_555
B
DA
4
B
N1
DA
4
1_555
hydrog
WATSON-CRICK
A
DT
9
A
O4
DT
9
1_555
B
DA
4
B
N6
DA
4
1_555
hydrog
WATSON-CRICK
A
DT
9
A
N3
DT
9
1_555
B
DA
5
B
N1
DA
5
1_555
hydrog
WATSON-CRICK
A
DT
9
A
O4
DT
9
1_555
B
DA
5
B
N6
DA
5
1_555
hydrog
DA-DT PAIR
A
DA
10
A
N6
DA
10
1_555
B
DT
2
B
O4
DT
2
1_555
hydrog
WATSON-CRICK
A
DA
10
A
N1
DA
10
1_555
B
DT
3
B
N3
DT
3
1_555
hydrog
WATSON-CRICK
A
DA
10
A
N6
DA
10
1_555
B
DT
3
B
O4
DT
3
1_555
hydrog
DA-DC MISPAIR
A
DA
11
A
N6
DA
11
1_555
B
DC
1
B
N3
DC
1
1_555
hydrog
WATSON-CRICK
A
DA
11
A
N1
DA
11
1_555
B
DT
2
B
N3
DT
2
1_555
hydrog
WATSON-CRICK
A
DA
11
A
N6
DA
11
1_555
B
DT
2
B
O4
DT
2
1_555
hydrog
WATSON-CRICK
A
DG
12
A
N1
DG
12
1_555
B
DC
1
B
N3
DC
1
1_555
hydrog
WATSON-CRICK
A
DG
12
A
N2
DG
12
1_555
B
DC
1
B
O2
DC
1
1_555
hydrog
WATSON-CRICK
A
DG
12
A
O6
DG
12
1_555
B
DC
1
B
N4
DC
1
1_555
DNA
DNA STRUCTURE, UV-PHOTOPRODUCTS, BII BACKBONE, DNA
1COC
PDB
1
1COC
1COC
PDB
2
1COC
1
12
1COC
1
12
1COC
A
1
1
12
1
12
1COC
1
12
1COC
B
2
1
12
1
P 1