20.92
1.529
9.506
9.096
A
O5'
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1
ATOM
A
O5'
DC
1
1
1.00
1
O
18.43
1.296
9.229
7.700
A
C5'
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1
ATOM
A
C5'
DC
1
1
1.00
1
C
15.31
0.399
8.014
7.564
A
C4'
DC
1
ATOM
A
C4'
DC
1
1
1.00
1
C
15.05
1.201
6.806
7.447
A
O4'
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1
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A
O4'
DC
1
1
1.00
1
O
13.33
-0.554
7.802
8.748
A
C3'
DC
1
ATOM
A
C3'
DC
1
1
1.00
1
C
12.71
-1.783
7.376
8.231
A
O3'
DC
1
ATOM
A
O3'
DC
1
1
1.00
1
O
14.38
0.040
6.624
9.505
A
C2'
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1
ATOM
A
C2'
DC
1
1
1.00
1
C
15.48
0.641
5.833
8.328
A
C1'
DC
1
ATOM
A
C1'
DC
1
1
1.00
1
C
15.37
1.683
4.855
8.792
A
N1
DC
1
ATOM
A
N1
DC
1
1
1.00
1
N
13.69
1.352
3.513
9.095
A
C2
DC
1
ATOM
A
C2
DC
1
1
1.00
1
C
12.17
0.183
3.115
8.950
A
O2
DC
1
ATOM
A
O2
DC
1
1
1.00
1
O
12.98
2.343
2.678
9.531
A
N3
DC
1
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A
N3
DC
1
1
1.00
1
N
11.80
3.589
3.111
9.685
A
C4
DC
1
ATOM
A
C4
DC
1
1
1.00
1
C
11.04
4.514
2.247
10.120
A
N4
DC
1
ATOM
A
N4
DC
1
1
1.00
1
N
14.55
3.938
4.466
9.399
A
C5
DC
1
ATOM
A
C5
DC
1
1
1.00
1
C
15.68
2.973
5.289
8.961
A
C6
DC
1
ATOM
A
C6
DC
1
1
1.00
1
C
8.85
-3.027
8.398
8.122
A
P
DG
2
ATOM
A
P
DG
1
2
1.00
1
P
9.35
-2.993
9.277
9.310
A
OP1
DG
2
ATOM
A
OP1
DG
1
2
1.00
1
O
10.23
-4.224
7.601
7.903
A
OP2
DG
2
ATOM
A
OP2
DG
1
2
1.00
1
O
9.32
-2.778
9.148
6.718
A
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2
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A
O5'
DG
1
2
1.00
1
O
9.07
-2.608
8.411
5.535
A
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2
ATOM
A
C5'
DG
1
2
1.00
1
C
7.95
-2.138
9.390
4.472
A
C4'
DG
2
ATOM
A
C4'
DG
1
2
1.00
1
C
6.25
-0.830
9.926
4.795
A
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2
ATOM
A
O4'
DG
1
2
1.00
1
O
7.24
-2.058
8.809
3.071
A
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2
ATOM
A
C3'
DG
1
2
1.00
1
C
6.20
-3.266
9.298
2.514
A
O3'
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2
ATOM
A
O3'
DG
1
2
1.00
1
O
6.21
-0.797
9.423
2.468
A
C2'
DG
2
ATOM
A
C2'
DG
1
2
1.00
1
C
6.24
0.012
9.929
3.663
A
C1'
DG
2
ATOM
A
C1'
DG
1
2
1.00
1
C
8.12
1.212
9.156
4.015
A
N9
DG
2
ATOM
A
N9
DG
1
2
1.00
1
N
9.01
2.494
9.662
4.133
A
C8
DG
2
ATOM
A
C8
DG
1
2
1.00
1
C
10.88
3.372
8.755
4.467
A
N7
DG
2
ATOM
A
N7
DG
1
2
1.00
1
N
10.66
2.629
7.573
4.595
A
C5
DG
2
ATOM
A
C5
DG
1
2
1.00
1
C
12.03
3.030
6.252
4.940
A
C6
DG
2
ATOM
A
C6
DG
1
2
1.00
1
C
14.51
4.172
5.861
5.212
A
O6
DG
2
ATOM
A
O6
DG
1
2
1.00
1
O
10.47
1.961
5.343
4.952
A
N1
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2
ATOM
A
N1
DG
1
2
1.00
1
N
10.62
0.642
5.678
4.662
A
C2
DG
2
ATOM
A
C2
DG
1
2
1.00
1
C
10.38
-0.296
4.704
4.696
A
N2
DG
2
ATOM
A
N2
DG
1
2
1.00
1
N
10.82
0.265
6.909
4.338
A
N3
DG
2
ATOM
A
N3
DG
1
2
1.00
1
N
9.20
1.296
7.805
4.319
A
C4
DG
2
ATOM
A
C4
DG
1
2
1.00
1
C
6.57
-3.667
8.956
1.003
A
P
DC
3
ATOM
A
P
DC
1
3
1.00
1
P
8.84
-2.739
9.645
0.128
A
OP1
DC
3
ATOM
A
OP1
DC
1
3
1.00
1
O
8.23
-5.096
9.230
0.851
A
OP2
DC
3
ATOM
A
OP2
DC
1
3
1.00
1
O
7.41
-3.523
7.354
0.917
A
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3
ATOM
A
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DC
1
3
1.00
1
O
4.65
-3.779
6.599
-0.327
A
C5'
DC
3
ATOM
A
C5'
DC
1
3
1.00
1
C
5.14
-3.227
5.158
-0.257
A
C4'
DC
3
ATOM
A
C4'
DC
1
3
1.00
1
C
3.65
-1.785
5.156
-0.445
A
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3
ATOM
A
O4'
DC
1
3
1.00
1
O
4.34
-3.468
4.407
1.077
A
C3'
DC
3
ATOM
A
C3'
DC
1
3
1.00
1
C
4.81
-3.699
3.038
0.814
A
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DC
3
ATOM
A
O3'
DC
1
3
1.00
1
O
4.00
-2.153
4.537
1.843
A
C2'
DC
3
ATOM
A
C2'
DC
1
3
1.00
1
C
4.33
-1.188
4.444
0.635
A
C1'
DC
3
ATOM
A
C1'
DC
1
3
1.00
1
C
3.57
0.213
4.914
0.952
A
N1
DC
3
ATOM
A
N1
DC
1
3
1.00
1
N
3.72
1.186
3.988
1.395
A
C2
DC
3
ATOM
A
C2
DC
1
3
1.00
1
C
3.64
0.884
2.803
1.495
A
O2
DC
3
ATOM
A
O2
DC
1
3
1.00
1
O
3.11
2.429
4.408
1.708
A
N3
DC
3
ATOM
A
N3
DC
1
3
1.00
1
N
3.33
2.717
5.698
1.598
A
C4
DC
3
ATOM
A
C4
DC
1
3
1.00
1
C
4.86
3.964
6.079
1.903
A
N4
DC
3
ATOM
A
N4
DC
1
3
1.00
1
N
3.71
1.759
6.670
1.159
A
C5
DC
3
ATOM
A
C5
DC
1
3
1.00
1
C
3.33
0.523
6.249
0.858
A
C6
DC
3
ATOM
A
C6
DC
1
3
1.00
1
C
5.58
-5.206
2.449
0.729
A
P
DG
4
ATOM
A
P
DG
1
4
1.00
1
P
5.22
-6.028
3.079
1.811
A
OP1
DG
4
ATOM
A
OP1
DG
1
4
1.00
1
O
6.96
-5.092
0.984
0.712
A
OP2
DG
4
ATOM
A
OP2
DG
1
4
1.00
1
O
5.58
-5.718
2.919
-0.731
A
O5'
DG
4
ATOM
A
O5'
DG
1
4
1.00
1
O
6.86
-4.926
2.586
-1.833
A
C5'
DG
4
ATOM
A
C5'
DG
1
4
1.00
1
C
7.68
-5.566
3.093
-3.122
A
C4'
DG
4
ATOM
A
C4'
DG
1
4
1.00
1
C
7.95
-5.529
4.547
-3.200
A
O4'
DG
4
ATOM
A
O4'
DG
1
4
1.00
1
O
7.38
-4.987
2.516
-4.423
A
C3'
DG
4
ATOM
A
C3'
DG
1
4
1.00
1
C
7.83
-5.996
1.597
-4.894
A
O3'
DG
4
ATOM
A
O3'
DG
1
4
1.00
1
O
6.25
-4.754
3.725
-5.328
A
C2'
DG
4
ATOM
A
C2'
DG
1
4
1.00
1
C
6.70
-4.940
4.948
-4.431
A
C1'
DG
4
ATOM
A
C1'
DG
1
4
1.00
1
C
7.09
-3.713
5.661
-4.075
A
N9
DG
4
ATOM
A
N9
DG
1
4
1.00
1
N
7.88
-3.569
7.038
-4.070
A
C8
DG
4
ATOM
A
C8
DG
1
4
1.00
1
C
6.08
-2.382
7.442
-3.703
A
N7
DG
4
ATOM
A
N7
DG
1
4
1.00
1
N
5.89
-1.675
6.269
-3.420
A
C5
DG
4
ATOM
A
C5
DG
1
4
1.00
1
C
5.34
-0.334
6.085
-2.955
A
C6
DG
4
ATOM
A
C6
DG
1
4
1.00
1
C
4.89
0.536
6.939
-2.690
A
O6
DG
4
ATOM
A
O6
DG
1
4
1.00
1
O
4.06
-0.031
4.726
-2.796
A
N1
DG
4
ATOM
A
N1
DG
1
4
1.00
1
N
4.43
-0.906
3.689
-3.044
A
C2
DG
4
ATOM
A
C2
DG
1
4
1.00
1
C
4.05
-0.423
2.450
-2.833
A
N2
DG
4
ATOM
A
N2
DG
1
4
1.00
1
N
5.51
-2.163
3.850
-3.475
A
N3
DG
4
ATOM
A
N3
DG
1
4
1.00
1
N
6.61
-2.488
5.160
-3.641
A
C4
DG
4
ATOM
A
C4
DG
1
4
1.00
1
C
9.30
-5.834
0.830
-6.300
A
P
DC
5
ATOM
A
P
DC
1
5
1.00
1
P
6.78
-5.975
1.803
-7.376
A
OP1
DC
5
ATOM
A
OP1
DC
1
5
1.00
1
O
8.46
-6.700
-0.360
-6.265
A
OP2
DC
5
ATOM
A
OP2
DC
1
5
1.00
1
O
11.13
-4.330
0.286
-6.271
A
O5'
DC
5
ATOM
A
O5'
DC
1
5
1.00
1
O
11.92
-3.904
-0.531
-7.381
A
C5'
DC
5
ATOM
A
C5'
DC
1
5
1.00
1
C
12.46
-2.427
-0.879
-7.274
A
C4'
DC
5
ATOM
A
C4'
DC
1
5
1.00
1
C
12.40
-1.659
0.291
-7.654
A
O4'
DC
5
ATOM
A
O4'
DC
1
5
1.00
1
O
14.82
-1.969
-1.325
-5.872
A
C3'
DC
5
ATOM
A
C3'
DC
1
5
1.00
1
C
18.61
-1.041
-2.424
-5.983
A
O3'
DC
5
ATOM
A
O3'
DC
1
5
1.00
1
O
14.23
-1.311
-0.072
-5.306
A
C2'
DC
5
ATOM
A
C2'
DC
1
5
1.00
1
C
12.96
-0.738
0.534
-6.596
A
C1'
DC
5
ATOM
A
C1'
DC
1
5
1.00
1
C
12.02
-0.480
1.986
-6.494
A
N1
DC
5
ATOM
A
N1
DC
1
5
1.00
1
N
10.60
0.703
2.398
-5.884
A
C2
DC
5
ATOM
A
C2
DC
1
5
1.00
1
C
9.63
1.469
1.522
-5.476
A
O2
DC
5
ATOM
A
O2
DC
1
5
1.00
1
O
10.41
0.948
3.728
-5.779
A
N3
DC
5
ATOM
A
N3
DC
1
5
1.00
1
N
9.23
0.067
4.614
-6.247
A
C4
DC
5
ATOM
A
C4
DC
1
5
1.00
1
C
7.98
0.336
5.907
-6.119
A
N4
DC
5
ATOM
A
N4
DC
1
5
1.00
1
N
10.51
-1.151
4.208
-6.865
A
C5
DC
5
ATOM
A
C5
DC
1
5
1.00
1
C
11.84
-1.380
2.895
-6.965
A
C6
DC
5
ATOM
A
C6
DC
1
5
1.00
1
C
22.08
-1.571
-3.948
-5.947
A
P
DG
6
ATOM
A
P
DG
1
6
1.00
1
P
24.15
-2.470
-4.077
-4.771
A
OP1
DG
6
ATOM
A
OP1
DG
1
6
1.00
1
O
24.19
-0.396
-4.845
-5.988
A
OP2
DG
6
ATOM
A
OP2
DG
1
6
1.00
1
O
21.04
-2.346
-4.123
-7.363
A
O5'
DG
6
ATOM
A
O5'
DG
1
6
1.00
1
O
20.00
-1.690
-4.269
-8.688
A
C5'
DG
6
ATOM
A
C5'
DG
1
6
1.00
1
C
18.29
-2.672
-4.266
-9.876
A
C4'
DG
6
ATOM
A
C4'
DG
1
6
1.00
1
C
16.21
-3.364
-2.980
-9.919
A
O4'
DG
6
ATOM
A
O4'
DG
1
6
1.00
1
O
19.53
-2.123
-4.495
-11.318
A
C3'
DG
6
ATOM
A
C3'
DG
1
6
1.00
1
C
19.75
-2.959
-5.352
-12.130
A
O3'
DG
6
ATOM
A
O3'
DG
1
6
1.00
1
O
18.80
-2.126
-3.106
-11.950
A
C2'
DG
6
ATOM
A
C2'
DG
1
6
1.00
1
C
17.39
-3.373
-2.518
-11.277
A
C1'
DG
6
ATOM
A
C1'
DG
1
6
1.00
1
C
16.65
-3.381
-1.066
-11.195
A
N9
DG
6
ATOM
A
N9
DG
1
6
1.00
1
N
16.45
-4.443
-0.212
-11.374
A
C8
DG
6
ATOM
A
C8
DG
1
6
1.00
1
C
16.84
-4.109
1.040
-11.195
A
N7
DG
6
ATOM
A
N7
DG
1
6
1.00
1
N
14.25
-2.755
1.001
-10.878
A
C5
DG
6
ATOM
A
C5
DG
1
6
1.00
1
C
13.09
-1.860
2.045
-10.583
A
C6
DG
6
ATOM
A
C6
DG
1
6
1.00
1
C
12.34
-2.112
3.247
-10.548
A
O6
DG
6
ATOM
A
O6
DG
1
6
1.00
1
O
13.22
-0.568
1.566
-10.323
A
N1
DG
6
ATOM
A
N1
DG
1
6
1.00
1
N
12.92
-0.198
0.239
-10.335
A
C2
DG
6
ATOM
A
C2
DG
1
6
1.00
1
C
11.77
1.084
-0.059
-10.071
A
N2
DG
6
ATOM
A
N2
DG
1
6
1.00
1
N
13.04
-1.036
-0.749
-10.597
A
N3
DG
6
ATOM
A
N3
DG
1
6
1.00
1
N
13.94
-2.287
-0.290
-10.868
A
C4
DG
6
ATOM
A
C4
DG
1
6
1.00
1
C
9.74
-2.860
11.776
8.897
A
CA
CA
101
HETATM
B
CA
CA
2
1.00
1
2
CA
11.85
-6.588
7.895
7.396
A
CA
CA
102
HETATM
C
CA
CA
2
1.00
1
2
CA
6.14
-1.477
11.029
-1.233
A
CA
CA
103
HETATM
D
CA
CA
2
1.00
1
2
CA
10.63
-6.781
9.917
-0.590
A
CA
CA
104
HETATM
E
CA
CA
2
1.00
1
2
CA
9.80
-3.176
0.272
2.221
A
CA
CA
105
HETATM
F
CA
CA
2
1.00
1
2
CA
40.93
-3.552
4.746
5.104
A
CL
CL
106
HETATM
G
CL
CL
3
1.00
1
CL
12.50
-2.533
-0.344
-2.232
A
CL
CL
107
HETATM
H
CL
CL
3
1.00
1
CL
21.23
-3.145
14.135
9.076
A
O
HOH
201
HETATM
I
O
HOH
4
1.00
1
O
46.62
-0.881
11.416
10.789
A
O
HOH
202
HETATM
I
O
HOH
4
1.00
1
O
9.22
-3.695
11.974
10.900
A
O
HOH
203
HETATM
I
O
HOH
4
1.00
1
O
8.19
-1.251
11.795
6.981
A
O
HOH
204
HETATM
I
O
HOH
4
1.00
1
O
19.82
-6.317
9.620
9.317
A
O
HOH
205
HETATM
I
O
HOH
4
1.00
1
O
58.32
-7.730
6.321
8.209
A
O
HOH
206
HETATM
I
O
HOH
4
1.00
1
O
80.37
-8.435
8.005
5.555
A
O
HOH
207
HETATM
I
O
HOH
4
1.00
1
O
38.49
-8.142
8.534
8.572
A
O
HOH
208
HETATM
I
O
HOH
4
1.00
1
O
17.67
-5.909
6.643
5.772
A
O
HOH
209
HETATM
I
O
HOH
4
1.00
1
O
11.05
-0.022
12.654
-2.512
A
O
HOH
210
HETATM
I
O
HOH
4
1.00
1
O
6.49
0.226
9.470
-1.173
A
O
HOH
211
HETATM
I
O
HOH
4
1.00
1
O
5.37
-1.024
12.336
0.606
A
O
HOH
212
HETATM
I
O
HOH
4
1.00
1
O
3.91
-2.003
9.997
-3.156
A
O
HOH
213
HETATM
I
O
HOH
4
1.00
1
O
8.60
-7.869
7.998
-1.562
A
O
HOH
214
HETATM
I
O
HOH
4
1.00
1
O
9.67
-7.653
10.888
-2.922
A
O
HOH
215
HETATM
I
O
HOH
4
1.00
1
O
15.93
-8.688
11.750
-0.031
A
O
HOH
216
HETATM
I
O
HOH
4
1.00
1
O
42.01
-7.887
9.025
1.431
A
O
HOH
217
HETATM
I
O
HOH
4
1.00
1
O
8.49
-5.331
9.387
-2.195
A
O
HOH
218
HETATM
I
O
HOH
4
1.00
1
O
16.05
-4.188
1.940
3.735
A
O
HOH
219
HETATM
I
O
HOH
4
1.00
1
O
7.62
-1.963
-1.713
2.670
A
O
HOH
220
HETATM
I
O
HOH
4
1.00
1
O
7.77
-1.232
1.330
3.038
A
O
HOH
221
HETATM
I
O
HOH
4
1.00
1
O
21.20
-1.796
0.638
0.355
A
O
HOH
222
HETATM
I
O
HOH
4
1.00
1
O
52.44
-4.756
-4.349
-1.480
A
O
HOH
223
HETATM
I
O
HOH
4
1.00
1
O
1.26
2.723
10.268
0.520
A
O
HOH
224
HETATM
I
O
HOH
4
1.00
1
O
1.28
-7.499
7.469
-4.636
A
O
HOH
225
HETATM
I
O
HOH
4
1.00
1
O
31.51
-0.247
7.887
12.438
A
O
HOH
226
HETATM
I
O
HOH
4
1.00
1
O
20.80
2.482
-2.860
-10.186
A
O
HOH
227
HETATM
I
O
HOH
4
1.00
1
O
18.64
-5.611
10.043
-4.685
A
O
HOH
228
HETATM
I
O
HOH
4
1.00
1
O
9.97
2.408
7.765
11.805
A
O
HOH
229
HETATM
I
O
HOH
4
1.00
1
O
9.58
-2.469
-4.277
0.000
A
O
HOH
230
HETATM
I
O
HOH
4
0.50
1
O
22.73
-4.242
5.479
9.338
A
O
HOH
231
HETATM
I
O
HOH
4
1.00
1
O
10.16
-1.783
12.409
13.553
A
O
HOH
232
HETATM
I
O
HOH
4
1.00
1
O
10.41
-1.368
15.777
7.368
A
O
HOH
233
HETATM
I
O
HOH
4
1.00
1
O
13.37
-2.351
3.297
7.670
A
O
HOH
234
HETATM
I
O
HOH
4
1.00
1
O
13.70
-7.170
-0.972
-3.611
A
O
HOH
235
HETATM
I
O
HOH
4
1.00
1
O
2.61
-4.858
-6.570
-4.874
A
O
HOH
236
HETATM
A
I
O
HOH
4
0.25
1
O
3.24
-4.221
-4.797
-3.839
A
O
HOH
236
HETATM
B
I
O
HOH
4
0.75
1
O
16.72
6.885
5.719
4.308
A
O
HOH
237
HETATM
I
O
HOH
4
1.00
1
O
49.51
-1.938
11.007
-6.187
A
O
HOH
238
HETATM
I
O
HOH
4
1.00
1
O
9.88
-0.588
15.988
11.910
A
O
HOH
239
HETATM
I
O
HOH
4
0.50
1
O
19.63
4.599
8.657
9.898
A
O
HOH
240
HETATM
I
O
HOH
4
1.00
1
O
11.77
5.348
8.595
1.586
A
O
HOH
241
HETATM
I
O
HOH
4
1.00
1
O
0.3573
0.1395
0.0274
0.2179
0.0445
0.2198
A
O5'
DC
1
A
O5'
DC
1
O
0.3119
0.1383
0.0277
0.1771
0.0401
0.2113
A
C5'
DC
1
A
C5'
DC
1
C
0.2605
0.1178
0.0248
0.1198
0.0465
0.2014
A
C4'
DC
1
A
C4'
DC
1
C
0.2600
0.1350
0.0102
0.1112
0.0418
0.2005
A
O4'
DC
1
A
O4'
DC
1
O
0.2006
0.1079
0.0330
0.1160
0.0436
0.1900
A
C3'
DC
1
A
C3'
DC
1
C
0.1971
0.0784
0.0554
0.1163
0.0606
0.1698
A
O3'
DC
1
A
O3'
DC
1
O
0.2242
0.1364
0.0198
0.1242
0.0418
0.1981
A
C2'
DC
1
A
C2'
DC
1
C
0.2573
0.1580
0.0062
0.1254
0.0389
0.2053
A
C1'
DC
1
A
C1'
DC
1
C
0.2483
0.1620
-0.0043
0.1205
0.0382
0.2151
A
N1
DC
1
A
N1
DC
1
N
0.2288
0.1090
-0.0082
0.0716
0.0507
0.2197
A
C2
DC
1
A
C2
DC
1
C
0.1829
0.0829
-0.0046
0.0591
0.0561
0.2205
A
O2
DC
1
A
O2
DC
1
O
0.2163
0.0854
-0.0128
0.0548
0.0530
0.2222
A
N3
DC
1
A
N3
DC
1
N
0.1911
0.0559
-0.0083
0.0354
0.0523
0.2219
A
C4
DC
1
A
C4
DC
1
C
0.1764
0.0306
-0.0047
0.0207
0.0470
0.2223
A
N4
DC
1
A
N4
DC
1
N
0.2099
0.1285
-0.0170
0.1206
0.0412
0.2223
A
C5
DC
1
A
C5
DC
1
C
0.2582
0.1622
-0.0063
0.1159
0.0362
0.2218
A
C6
DC
1
A
C6
DC
1
C
0.1388
0.0561
0.0560
0.0558
0.0589
0.1418
A
P
DG
2
A
P
DG
2
P
0.1622
0.0730
0.0628
0.0418
0.0488
0.1513
A
OP1
DG
2
A
OP1
DG
2
O
0.1367
0.0913
0.0626
0.1118
0.0888
0.1403
A
OP2
DG
2
A
OP2
DG
2
O
0.1556
0.0205
0.0550
0.0675
0.0359
0.1309
A
O5'
DG
2
A
O5'
DG
2
O
0.1582
0.0184
0.0354
0.0666
0.0138
0.1197
A
C5'
DG
2
A
C5'
DG
2
C
0.1366
0.0272
0.0150
0.0582
-0.0017
0.1074
A
C4'
DG
2
A
C4'
DG
2
C
0.1082
-0.0037
0.0032
0.0250
-0.0087
0.1044
A
O4'
DG
2
A
O4'
DG
2
O
0.0966
0.0223
0.0027
0.0749
-0.0161
0.1034
A
C3'
DG
2
A
C3'
DG
2
C
0.0606
0.0094
0.0010
0.0737
-0.0286
0.1014
A
O3'
DG
2
A
O3'
DG
2
O
0.0768
-0.0036
0.0018
0.0569
-0.0080
0.1023
A
C2'
DG
2
A
C2'
DG
2
C
0.0893
-0.0151
-0.0026
0.0443
0.0021
0.1034
A
C1'
DG
2
A
C1'
DG
2
C
0.1349
0.0279
-0.0143
0.0702
0.0259
0.1033
A
N9
DG
2
A
N9
DG
2
N
0.1352
0.0313
-0.0186
0.1049
0.0261
0.1021
A
C8
DG
2
A
C8
DG
2
C
0.1693
0.0329
-0.0192
0.1421
0.0202
0.1021
A
N7
DG
2
A
N7
DG
2
N
0.1744
0.0698
-0.0205
0.1290
0.0401
0.1015
A
C5
DG
2
A
C5
DG
2
C
0.1848
0.1227
-0.0252
0.1734
0.0536
0.0989
A
C6
DG
2
A
C6
DG
2
C
0.2324
0.1790
-0.0268
0.2238
0.0475
0.0952
A
O6
DG
2
A
O6
DG
2
O
0.1646
0.0860
-0.0248
0.1302
0.0732
0.1031
A
N1
DG
2
A
N1
DG
2
N
0.1526
0.1000
-0.0102
0.1455
0.0786
0.1055
A
C2
DG
2
A
C2
DG
2
C
0.1164
0.0969
0.0038
0.1682
0.0945
0.1097
A
N2
DG
2
A
N2
DG
2
N
0.1702
0.1221
-0.0118
0.1319
0.0531
0.1090
A
N3
DG
2
A
N3
DG
2
N
0.1437
0.0746
-0.0225
0.1024
0.0417
0.1037
A
C4
DG
2
A
C4
DG
2
C
0.0802
0.0438
0.0285
0.0622
-0.0026
0.1073
A
P
DC
3
A
P
DC
3
P
0.1082
0.0812
0.0203
0.1147
0.0002
0.1129
A
OP1
DC
3
A
OP1
DC
3
O
0.1202
0.0957
0.0077
0.0852
-0.0046
0.1074
A
OP2
DC
3
A
OP2
DC
3
O
0.0933
0.0790
0.0342
0.0768
0.0179
0.1114
A
O5'
DC
3
A
O5'
DC
3
O
0.0587
0.0249
0.0332
0.0169
0.0225
0.1009
A
C5'
DC
3
A
C5'
DC
3
C
0.0776
0.0316
0.0254
0.0189
0.0176
0.0989
A
C4'
DC
3
A
C4'
DC
3
C
0.0374
0.0093
0.0192
0.0080
0.0123
0.0934
A
O4'
DC
3
A
O4'
DC
3
O
0.0510
-0.0068
0.0133
0.0077
0.0118
0.1061
A
C3'
DC
3
A
C3'
DC
3
C
0.0481
0.0084
-0.0028
0.0247
0.0154
0.1100
A
O3'
DC
3
A
O3'
DC
3
O
0.0495
0.0017
0.0108
0.0048
-0.0002
0.0976
A
C2'
DC
3
A
C2'
DC
3
C
0.0581
0.0211
0.0070
0.0131
0.0016
0.0935
A
C1'
DC
3
A
C1'
DC
3
C
0.0443
-0.0054
-0.0154
0.0076
0.0145
0.0836
A
N1
DC
3
A
N1
DC
3
N
0.0461
0.0165
-0.0227
0.0157
0.0075
0.0797
A
C2
DC
3
A
C2
DC
3
C
0.0411
0.0104
-0.0376
0.0210
0.0100
0.0761
A
O2
DC
3
A
O2
DC
3
O
0.0155
0.0054
-0.0218
0.0288
0.0121
0.0738
A
N3
DC
3
A
N3
DC
3
N
0.0185
-0.0042
-0.0208
0.0396
0.0068
0.0684
A
C4
DC
3
A
C4
DC
3
C
0.0367
0.0504
-0.0117
0.0867
-0.0070
0.0611
A
N4
DC
3
A
N4
DC
3
N
0.0372
-0.0287
-0.0168
0.0300
0.0145
0.0736
A
C5
DC
3
A
C5
DC
3
C
0.0342
-0.0149
-0.0228
0.0129
0.0177
0.0794
A
C6
DC
3
A
C6
DC
3
C
0.0425
-0.0404
-0.0105
0.0588
-0.0036
0.1107
A
P
DG
4
A
P
DG
4
P
0.0519
-0.0078
-0.0060
0.0371
-0.0050
0.1092
A
OP1
DG
4
A
OP1
DG
4
O
0.0188
-0.0376
-0.0164
0.1242
0.0002
0.1213
A
OP2
DG
4
A
OP2
DG
4
O
0.0631
-0.0427
-0.0100
0.0470
-0.0251
0.1020
A
O5'
DG
4
A
O5'
DG
4
O
0.0844
-0.0511
-0.0025
0.0696
-0.0302
0.1066
A
C5'
DG
4
A
C5'
DG
4
C
0.1023
-0.0533
0.0069
0.0769
-0.0352
0.1124
A
C4'
DG
4
A
C4'
DG
4
C
0.1082
-0.0582
0.0106
0.0791
-0.0347
0.1148
A
O4'
DG
4
A
O4'
DG
4
O
0.0877
-0.0385
0.0165
0.0769
-0.0496
0.1156
A
C3'
DG
4
A
C3'
DG
4
C
0.0879
-0.0208
0.0145
0.0818
-0.0551
0.1278
A
O3'
DG
4
A
O3'
DG
4
O
0.0846
-0.0505
0.0234
0.0418
-0.0375
0.1110
A
C2'
DG
4
A
C2'
DG
4
C
0.1047
-0.0593
0.0179
0.0401
-0.0159
0.1097
A
C1'
DG
4
A
C1'
DG
4
C
0.1120
-0.0016
0.0226
0.0528
0.0052
0.1045
A
N9
DG
4
A
N9
DG
4
N
0.1506
0.0382
0.0256
0.0470
0.0034
0.1018
A
C8
DG
4
A
C8
DG
4
C
0.1256
-0.0007
0.0236
0.0048
0.0026
0.1008
A
N7
DG
4
A
N7
DG
4
N
0.0827
0.0074
0.0325
0.0398
0.0177
0.1014
A
C5
DG
4
A
C5
DG
4
C
0.0621
0.0020
0.0339
0.0386
0.0299
0.1023
A
C6
DG
4
A
C6
DG
4
C
0.0536
-0.0312
0.0173
0.0311
0.0130
0.1011
A
O6
DG
4
A
O6
DG
4
O
0.0318
0.0158
0.0275
0.0140
0.0166
0.1083
A
N1
DG
4
A
N1
DG
4
N
0.0347
0.0212
0.0116
0.0200
0.0125
0.1137
A
C2
DG
4
A
C2
DG
4
C
0.0124
-0.0098
-0.0125
0.0181
0.0071
0.1231
A
N2
DG
4
A
N2
DG
4
N
0.0699
0.0398
0.0233
0.0308
0.0164
0.1088
A
N3
DG
4
A
N3
DG
4
N
0.0963
0.0502
0.0257
0.0513
0.0129
0.1037
A
C4
DG
4
A
C4
DG
4
C
0.0590
-0.0085
0.0144
0.1502
-0.0449
0.1443
A
P
DC
5
A
P
DC
5
P
0.0098
-0.0056
0.0213
0.1003
-0.0382
0.1476
A
OP1
DC
5
A
OP1
DC
5
O
0.0426
-0.0529
-0.0015
0.1381
-0.0757
0.1406
A
OP2
DC
5
A
OP2
DC
5
O
0.0565
0.0263
0.0095
0.2009
-0.0328
0.1653
A
O5'
DC
5
A
O5'
DC
5
O
0.0349
0.0291
-0.0022
0.2378
-0.0324
0.1803
A
C5'
DC
5
A
C5'
DC
5
C
0.0197
0.0268
-0.0140
0.2625
-0.0224
0.1913
A
C4'
DC
5
A
C4'
DC
5
C
0.0074
0.0236
-0.0107
0.2739
-0.0038
0.1897
A
O4'
DC
5
A
O4'
DC
5
O
0.0647
0.0434
-0.0198
0.2972
-0.0048
0.2014
A
C3'
DC
5
A
C3'
DC
5
C
0.1372
0.0643
-0.0268
0.3519
0.0062
0.2179
A
O3'
DC
5
A
O3'
DC
5
O
0.0466
0.0300
-0.0205
0.2984
-0.0050
0.1956
A
C2'
DC
5
A
C2'
DC
5
C
0.0258
0.0209
-0.0248
0.2755
-0.0067
0.1910
A
C1'
DC
5
A
C1'
DC
5
C
0.0212
0.0157
-0.0394
0.2509
0.0036
0.1848
A
N1
DC
5
A
N1
DC
5
N
0.0211
-0.0271
-0.0484
0.1955
0.0048
0.1861
A
C2
DC
5
A
C2
DC
5
C
0.0212
-0.0039
-0.0554
0.1525
0.0073
0.1922
A
O2
DC
5
A
O2
DC
5
O
0.0227
-0.0405
-0.0431
0.1920
0.0133
0.1809
A
N3
DC
5
A
N3
DC
5
N
0.0126
-0.0260
-0.0296
0.1635
0.0326
0.1745
A
C4
DC
5
A
C4
DC
5
C
0.0086
-0.0203
-0.0182
0.1258
0.0619
0.1689
A
N4
DC
5
A
N4
DC
5
N
0.0118
0.0025
-0.0343
0.2116
0.0204
0.1760
A
C5
DC
5
A
C5
DC
5
C
0.0150
0.0081
-0.0413
0.2566
0.0112
0.1781
A
C6
DC
5
A
C6
DC
5
C
0.2372
0.1028
-0.0138
0.3709
0.0142
0.2307
A
P
DG
6
A
P
DG
6
P
0.2730
0.1936
-0.0105
0.4091
0.0115
0.2356
A
OP1
DG
6
A
OP1
DG
6
O
0.3000
0.1249
0.0035
0.3852
0.0115
0.2339
A
OP2
DG
6
A
OP2
DG
6
O
0.2645
0.0689
-0.0069
0.3028
0.0048
0.2320
A
O5'
DG
6
A
O5'
DG
6
O
0.2649
0.0109
-0.0092
0.2634
0.0061
0.2315
A
C5'
DG
6
A
C5'
DG
6
C
0.2403
-0.0566
-0.0182
0.2210
0.0015
0.2337
A
C4'
DG
6
A
C4'
DG
6
C
0.1973
-0.1288
-0.0269
0.1829
0.0011
0.2356
A
O4'
DG
6
A
O4'
DG
6
O
0.2658
0.0100
-0.0135
0.2423
-0.0153
0.2340
A
C3'
DG
6
A
C3'
DG
6
C
0.2933
0.0233
-0.0047
0.2265
-0.0295
0.2306
A
O3'
DG
6
A
O3'
DG
6
O
0.2455
-0.0039
-0.0219
0.2335
-0.0071
0.2353
A
C2'
DG
6
A
C2'
DG
6
C
0.2108
-0.0508
-0.0393
0.2108
-0.0101
0.2391
A
C1'
DG
6
A
C1'
DG
6
C
0.1742
0.0037
-0.0697
0.2164
-0.0317
0.2422
A
N9
DG
6
A
N9
DG
6
N
0.1446
0.0130
-0.0818
0.2361
-0.0391
0.2442
A
C8
DG
6
A
C8
DG
6
C
0.1375
0.0395
-0.0894
0.2570
-0.0466
0.2454
A
N7
DG
6
A
N7
DG
6
N
0.1039
-0.0122
-0.1053
0.1963
-0.0590
0.2411
A
C5
DG
6
A
C5
DG
6
C
0.0941
0.0284
-0.1279
0.1668
-0.0822
0.2365
A
C6
DG
6
A
C6
DG
6
C
0.0852
0.0659
-0.1349
0.1456
-0.0851
0.2382
A
O6
DG
6
A
O6
DG
6
O
0.0878
0.0241
-0.1319
0.1797
-0.0970
0.2348
A
N1
DG
6
A
N1
DG
6
N
0.0908
0.0242
-0.1326
0.1663
-0.0994
0.2340
A
C2
DG
6
A
C2
DG
6
C
0.0793
0.0260
-0.1229
0.1318
-0.1011
0.2360
A
N2
DG
6
A
N2
DG
6
N
0.0872
-0.0415
-0.1068
0.1660
-0.0642
0.2424
A
N3
DG
6
A
N3
DG
6
N
0.1100
-0.0473
-0.0964
0.1776
-0.0527
0.2420
A
C4
DG
6
A
C4
DG
6
C
0.054168
0.031274
0.000000
0.000000
0.062548
0.000000
0.000000
0.000000
0.013993
0.00000
0.00000
0.00000
Chatake, T.
Sunami, T.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
18.461
18.461
71.463
Ca 2
40.078
CALCIUM ION
non-polymer
Cl -1
35.453
CHLORIDE ION
non-polymer
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
H2 O
18.015
WATER
non-polymer
N
1
N
CA
N
2
N
CL
N
3
N
O
N
4
N
P
N
5
N
O
N
6
N
O
N
7
N
O
N
8
N
C
N
9
R
C
N
10
N
O
N
11
S
C
N
12
N
O
N
13
N
C
N
14
R
C
N
15
N
N
N
16
N
C
N
17
N
O
N
18
N
N
N
19
N
C
N
20
N
N
N
21
N
C
N
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
Y
49
N
N
Y
50
N
C
Y
51
N
N
Y
52
N
C
N
53
N
C
N
54
N
O
N
55
N
N
N
56
N
C
N
57
N
N
N
58
N
N
Y
59
N
C
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
H
N
72
N
H
N
73
N
H
N
74
N
O
N
75
N
H
N
76
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
N
24
N
sing
N
25
N
sing
N
26
N
doub
N
27
N
sing
N
28
N
doub
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
doub
N
39
N
sing
N
40
N
sing
N
41
N
sing
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
Y
59
N
sing
Y
60
N
sing
Y
61
N
doub
N
62
N
sing
Y
63
N
sing
N
64
N
sing
Y
65
N
doub
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
sing
US
J.Inorg.Biochem.
JIBIDJ
0525
0162-0134
124
15
25
10.1016/j.jinorgbio.2013.03.004
23578858
Direct interactions between Z-DNA and alkaline earth cations, discovered in the presence of high concentrations of MgCl2 and CaCl2
2013
10.2210/pdb4fs6/pdb
pdb_00004fs6
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
2008-02-13
ADSC QUANTUM 315
Fixed exit Si (111) double crystal monochromator
SINGLE WAVELENGTH
M
x-ray
1
1
1.0
BL38B1
SPring-8
1
SYNCHROTRON
SPRING-8 BEAMLINE BL38B1
1810.205
DNA (5'-D(*CP*GP*CP*GP*CP*G)-3')
1
syn
polymer
40.078
CALCIUM ION
5
syn
non-polymer
35.453
CHLORIDE ION
2
syn
non-polymer
18.015
water
41
nat
water
no
no
(DC)(DG)(DC)(DG)(DC)(DG)
CGCGCG
A
polydeoxyribonucleotide
n
n
n
n
n
n
1
1.94
36.66
TEMPERATURE CONTROL
7.0
2.0mM DNA, 20mM Na cacodylate, 30% 2-methyl-2,4-pentanediol, 500mM CaCl2, pH 7.0, TEMPERATURE CONTROL, temperature 293K
293
0.645
1
19
A
1
A
6
1.537
A_DC1:DG6_A
1
-9.152
-0.098
0.159
-0.442
-11.675
1
19
A
2
A
5
1.685
A_DG2:DC5_A
2
4.032
0.327
-0.324
-0.150
0.502
1
19
A
3
A
4
-0.697
A_DC3:DG4_A
3
-8.370
-0.380
0.131
-0.150
-0.502
1
19
A
4
A
3
-0.697
A_DG4:DC3_A
4
-8.370
0.380
0.131
-0.150
11.675
1
19
A
5
A
2
1.685
A_DC5:DG2_A
5
4.032
-0.327
-0.324
-0.150
-0.645
1
19
A
6
A
1
1.537
A_DG6:DC1_A
6
-9.152
0.098
0.159
-0.442
5.508
-9.728
A
A
1
2
27.258
A
A
6
5
3.805
-4.362
0.326
5.463
AA_DC1DG2:DC5DG6_AA
1
3.173
19.825
-8.099
-18.804
11.679
2.939
-48.774
A
A
2
3
5.653
A
A
5
4
3.076
-4.657
-0.273
-1.044
AA_DG2DC3:DG4DC5_AA
2
-4.105
-4.983
-48.401
1.592
-0.620
5.545
-13.463
A
A
3
4
26.497
A
A
4
3
3.521
-5.996
0.000
5.386
AA_DC3DG4:DC3DG4_AA
3
0.000
0.000
-12.060
-13.926
0.000
2.939
-48.774
A
A
4
5
5.653
A
A
3
2
3.076
-4.657
0.273
-1.044
AA_DG4DC5:DG2DC3_AA
4
4.105
4.983
-48.401
1.592
0.620
5.508
-9.728
A
A
5
6
27.258
A
A
2
1
3.805
-4.362
-0.326
5.463
AA_DC5DG6:DC1DG2_AA
5
-3.173
-19.825
-8.099
-18.804
-11.679
software
chem_comp_atom
chem_comp_bond
database_2
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Refinement description
Data collection
Database references
Derived calculations
1
0
2013-05-15
1
1
2017-11-15
1
2
2024-03-20
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
PDBJ
2012-06-27
REL
REL
CA
CALCIUM ION
CL
CHLORIDE ION
HOH
water
Chemical synthesis
sample
CA
1
2
CA
CA
101
A
CA
2
2
CA
CA
102
A
CA
3
2
CA
CA
103
A
CA
4
2
CA
CA
104
A
CA
5
2
CA
CA
105
A
CL
6
3
CL
CL
106
A
CL
7
3
CL
CL
107
A
HOH
1
4
HOH
HOH
201
A
HOH
2
4
HOH
HOH
202
A
HOH
3
4
HOH
HOH
203
A
HOH
4
4
HOH
HOH
204
A
HOH
5
4
HOH
HOH
205
A
HOH
6
4
HOH
HOH
206
A
HOH
7
4
HOH
HOH
207
A
HOH
8
4
HOH
HOH
208
A
HOH
9
4
HOH
HOH
209
A
HOH
10
4
HOH
HOH
210
A
HOH
11
4
HOH
HOH
211
A
HOH
12
4
HOH
HOH
212
A
HOH
13
4
HOH
HOH
213
A
HOH
14
4
HOH
HOH
214
A
HOH
15
4
HOH
HOH
215
A
HOH
16
4
HOH
HOH
216
A
HOH
17
4
HOH
HOH
217
A
HOH
18
4
HOH
HOH
218
A
HOH
19
4
HOH
HOH
219
A
HOH
20
4
HOH
HOH
220
A
HOH
21
4
HOH
HOH
221
A
HOH
22
4
HOH
HOH
222
A
HOH
23
4
HOH
HOH
223
A
HOH
24
4
HOH
HOH
224
A
HOH
25
4
HOH
HOH
225
A
HOH
26
4
HOH
HOH
226
A
HOH
27
4
HOH
HOH
227
A
HOH
28
4
HOH
HOH
228
A
HOH
29
4
HOH
HOH
229
A
HOH
30
4
HOH
HOH
230
A
HOH
31
4
HOH
HOH
231
A
HOH
32
4
HOH
HOH
232
A
HOH
33
4
HOH
HOH
233
A
HOH
34
4
HOH
HOH
234
A
HOH
35
4
HOH
HOH
235
A
HOH
36
4
HOH
HOH
236
A
HOH
37
4
HOH
HOH
237
A
HOH
38
4
HOH
HOH
238
A
HOH
39
4
HOH
HOH
239
A
HOH
40
4
HOH
HOH
240
A
HOH
41
4
HOH
HOH
241
A
CYT
1
n
1
DC
1
A
GUA
2
n
2
DG
2
A
CYT
3
n
3
DC
3
A
GUA
4
n
4
DG
4
A
CYT
5
n
5
DC
5
A
GUA
6
n
6
DG
6
A
1
0.310
author_and_software_defined_assembly
PISA
2
dimeric
1760
-101
2600
A
DG
2
A
OP1
DG
2
1_555
A
CA
101
B
CA
CA
1_555
A
HOH
201
I
O
HOH
1_555
163.1
A
DG
2
A
OP1
DG
2
1_555
A
CA
101
B
CA
CA
1_555
A
HOH
202
I
O
HOH
1_555
78.3
A
HOH
201
I
O
HOH
1_555
A
CA
101
B
CA
CA
1_555
A
HOH
202
I
O
HOH
1_555
99.4
A
DG
2
A
OP1
DG
2
1_555
A
CA
101
B
CA
CA
1_555
A
HOH
203
I
O
HOH
1_555
85.4
A
HOH
201
I
O
HOH
1_555
A
CA
101
B
CA
CA
1_555
A
HOH
203
I
O
HOH
1_555
78.2
A
HOH
202
I
O
HOH
1_555
A
CA
101
B
CA
CA
1_555
A
HOH
203
I
O
HOH
1_555
69.9
A
DG
2
A
OP1
DG
2
1_555
A
CA
101
B
CA
CA
1_555
A
HOH
204
I
O
HOH
1_555
99.5
A
HOH
201
I
O
HOH
1_555
A
CA
101
B
CA
CA
1_555
A
HOH
204
I
O
HOH
1_555
97.3
A
HOH
202
I
O
HOH
1_555
A
CA
101
B
CA
CA
1_555
A
HOH
204
I
O
HOH
1_555
93.7
A
HOH
203
I
O
HOH
1_555
A
CA
101
B
CA
CA
1_555
A
HOH
204
I
O
HOH
1_555
161.7
A
DG
2
A
OP2
DG
2
1_555
A
CA
102
C
CA
CA
1_555
A
HOH
205
I
O
HOH
1_555
79.9
A
DG
2
A
OP2
DG
2
1_555
A
CA
102
C
CA
CA
1_555
A
HOH
206
I
O
HOH
1_555
110.8
A
HOH
205
I
O
HOH
1_555
A
CA
102
C
CA
CA
1_555
A
HOH
206
I
O
HOH
1_555
105.5
A
DG
2
A
OP2
DG
2
1_555
A
CA
102
C
CA
CA
1_555
A
HOH
207
I
O
HOH
1_555
147.0
A
HOH
205
I
O
HOH
1_555
A
CA
102
C
CA
CA
1_555
A
HOH
207
I
O
HOH
1_555
124.6
A
HOH
206
I
O
HOH
1_555
A
CA
102
C
CA
CA
1_555
A
HOH
207
I
O
HOH
1_555
85.4
A
DG
2
A
OP2
DG
2
1_555
A
CA
102
C
CA
CA
1_555
A
HOH
208
I
O
HOH
1_555
130.8
A
HOH
205
I
O
HOH
1_555
A
CA
102
C
CA
CA
1_555
A
HOH
208
I
O
HOH
1_555
56.5
A
HOH
206
I
O
HOH
1_555
A
CA
102
C
CA
CA
1_555
A
HOH
208
I
O
HOH
1_555
66.5
A
HOH
207
I
O
HOH
1_555
A
CA
102
C
CA
CA
1_555
A
HOH
208
I
O
HOH
1_555
81.7
A
DG
2
A
OP2
DG
2
1_555
A
CA
102
C
CA
CA
1_555
A
HOH
209
I
O
HOH
1_555
77.4
A
HOH
205
I
O
HOH
1_555
A
CA
102
C
CA
CA
1_555
A
HOH
209
I
O
HOH
1_555
155.3
A
HOH
206
I
O
HOH
1_555
A
CA
102
C
CA
CA
1_555
A
HOH
209
I
O
HOH
1_555
91.6
A
HOH
207
I
O
HOH
1_555
A
CA
102
C
CA
CA
1_555
A
HOH
209
I
O
HOH
1_555
73.5
A
HOH
208
I
O
HOH
1_555
A
CA
102
C
CA
CA
1_555
A
HOH
209
I
O
HOH
1_555
148.2
A
DC
3
A
OP1
DC
3
1_555
A
CA
103
D
CA
CA
1_555
A
HOH
210
I
O
HOH
1_555
174.4
A
DC
3
A
OP1
DC
3
1_555
A
CA
103
D
CA
CA
1_555
A
HOH
211
I
O
HOH
1_555
89.0
A
HOH
210
I
O
HOH
1_555
A
CA
103
D
CA
CA
1_555
A
HOH
211
I
O
HOH
1_555
91.3
A
DC
3
A
OP1
DC
3
1_555
A
CA
103
D
CA
CA
1_555
A
HOH
212
I
O
HOH
1_555
88.7
A
HOH
210
I
O
HOH
1_555
A
CA
103
D
CA
CA
1_555
A
HOH
212
I
O
HOH
1_555
85.8
A
HOH
211
I
O
HOH
1_555
A
CA
103
D
CA
CA
1_555
A
HOH
212
I
O
HOH
1_555
102.6
A
DC
3
A
OP1
DC
3
1_555
A
CA
103
D
CA
CA
1_555
A
HOH
213
I
O
HOH
1_555
95.8
A
HOH
210
I
O
HOH
1_555
A
CA
103
D
CA
CA
1_555
A
HOH
213
I
O
HOH
1_555
89.8
A
HOH
211
I
O
HOH
1_555
A
CA
103
D
CA
CA
1_555
A
HOH
213
I
O
HOH
1_555
83.4
A
HOH
212
I
O
HOH
1_555
A
CA
103
D
CA
CA
1_555
A
HOH
213
I
O
HOH
1_555
172.7
A
DC
3
A
OP2
DC
3
1_555
A
CA
104
E
CA
CA
1_555
A
HOH
214
I
O
HOH
1_555
110.0
A
DC
3
A
OP2
DC
3
1_555
A
CA
104
E
CA
CA
1_555
A
HOH
215
I
O
HOH
1_555
152.4
A
HOH
214
I
O
HOH
1_555
A
CA
104
E
CA
CA
1_555
A
HOH
215
I
O
HOH
1_555
77.9
A
DC
3
A
OP2
DC
3
1_555
A
CA
104
E
CA
CA
1_555
A
HOH
216
I
O
HOH
1_555
125.8
A
HOH
214
I
O
HOH
1_555
A
CA
104
E
CA
CA
1_555
A
HOH
216
I
O
HOH
1_555
107.7
A
HOH
215
I
O
HOH
1_555
A
CA
104
E
CA
CA
1_555
A
HOH
216
I
O
HOH
1_555
72.8
A
DC
3
A
OP2
DC
3
1_555
A
CA
104
E
CA
CA
1_555
A
HOH
217
I
O
HOH
1_555
73.2
A
HOH
214
I
O
HOH
1_555
A
CA
104
E
CA
CA
1_555
A
HOH
217
I
O
HOH
1_555
80.8
A
HOH
215
I
O
HOH
1_555
A
CA
104
E
CA
CA
1_555
A
HOH
217
I
O
HOH
1_555
134.3
A
HOH
216
I
O
HOH
1_555
A
CA
104
E
CA
CA
1_555
A
HOH
217
I
O
HOH
1_555
76.1
A
DC
3
A
OP2
DC
3
1_555
A
CA
104
E
CA
CA
1_555
A
HOH
218
I
O
HOH
1_555
84.5
A
HOH
214
I
O
HOH
1_555
A
CA
104
E
CA
CA
1_555
A
HOH
218
I
O
HOH
1_555
79.3
A
HOH
215
I
O
HOH
1_555
A
CA
104
E
CA
CA
1_555
A
HOH
218
I
O
HOH
1_555
70.7
A
HOH
216
I
O
HOH
1_555
A
CA
104
E
CA
CA
1_555
A
HOH
218
I
O
HOH
1_555
140.3
A
HOH
217
I
O
HOH
1_555
A
CA
104
E
CA
CA
1_555
A
HOH
218
I
O
HOH
1_555
142.7
A
DC
3
A
O3'
DC
3
1_555
A
CA
105
F
CA
CA
1_555
A
DG
4
A
OP2
DG
4
1_555
50.4
A
DC
3
A
O3'
DC
3
1_555
A
CA
105
F
CA
CA
1_555
A
HOH
219
I
O
HOH
1_555
67.2
A
DG
4
A
OP2
DG
4
1_555
A
CA
105
F
CA
CA
1_555
A
HOH
219
I
O
HOH
1_555
82.3
A
DC
3
A
O3'
DC
3
1_555
A
CA
105
F
CA
CA
1_555
A
HOH
220
I
O
HOH
1_555
155.0
A
DG
4
A
OP2
DG
4
1_555
A
CA
105
F
CA
CA
1_555
A
HOH
220
I
O
HOH
1_555
137.2
A
HOH
219
I
O
HOH
1_555
A
CA
105
F
CA
CA
1_555
A
HOH
220
I
O
HOH
1_555
131.3
A
DC
3
A
O3'
DC
3
1_555
A
CA
105
F
CA
CA
1_555
A
HOH
221
I
O
HOH
1_555
84.1
A
DG
4
A
OP2
DG
4
1_555
A
CA
105
F
CA
CA
1_555
A
HOH
221
I
O
HOH
1_555
134.5
A
HOH
219
I
O
HOH
1_555
A
CA
105
F
CA
CA
1_555
A
HOH
221
I
O
HOH
1_555
79.8
A
HOH
220
I
O
HOH
1_555
A
CA
105
F
CA
CA
1_555
A
HOH
221
I
O
HOH
1_555
83.6
A
DC
3
A
O3'
DC
3
1_555
A
CA
105
F
CA
CA
1_555
A
HOH
222
I
O
HOH
1_555
66.8
A
DG
4
A
OP2
DG
4
1_555
A
CA
105
F
CA
CA
1_555
A
HOH
222
I
O
HOH
1_555
85.8
A
HOH
219
I
O
HOH
1_555
A
CA
105
F
CA
CA
1_555
A
HOH
222
I
O
HOH
1_555
128.5
A
HOH
220
I
O
HOH
1_555
A
CA
105
F
CA
CA
1_555
A
HOH
222
I
O
HOH
1_555
88.9
A
HOH
221
I
O
HOH
1_555
A
CA
105
F
CA
CA
1_555
A
HOH
222
I
O
HOH
1_555
73.8
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
-0.5000000000
0.8660254038
0.0000000000
0.8660254038
0.5000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
4_555
y,x,-z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
1
A
HOH
230
I
HOH
1
A
HOH
239
I
HOH
1
2.94
0.30
108.30
111.24
A
A
A
O4'
C1'
N1
DC
DC
DC
1
1
1
N
1
4.78
0.30
108.30
113.08
A
A
A
O4'
C1'
N1
DC
DC
DC
3
3
3
N
80.370
12.7200
1.260
0.5118
-0.0000
-0.0000
0.5118
0.0000
-1.0236
0.2300
0.1895
0.1951
1.300
23.821
168
3832
4.38
98.79
1.000
0.250
0.7962
RANDOM
1
2.92
MOLECULAR REPLACEMENT
25.9100
0.00
0.30
TWIN_LSQ_F
FLAT BULK SOLVENT MODEL
71.397
0.600
1.300
23.821
41
168
7
120
0
0.014
134
1.862
205
0.073
23
0.006
6
29.929
56
0.2323
0.1932
13.2757
168
3654
3822
1
94.0000
7.49
1.3
36
4FS6
3879
3859
0
0
0.072
1
6.6
99.2
0.051
1.3
1.47
539
1
8.2
99.7
data collection
BSS
refinement
PHENIX
(phenix.refine: 1.6.4_486)
data reduction
MOSFLM
data scaling
SCALA
Crystal structure of the Z-DNA hexamer CGCGCG at 500 mM CaCl2
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
2
N
N
3
N
N
3
N
N
4
N
N
metalc
2.536
A
DG
2
A
OP1
DG
2
1_555
A
CA
101
B
CA
CA
1_555
metalc
2.436
A
DG
2
A
OP2
DG
2
1_555
A
CA
102
C
CA
CA
1_555
metalc
2.315
A
DC
3
A
OP1
DC
3
1_555
A
CA
103
D
CA
CA
1_555
metalc
2.321
A
DC
3
A
OP2
DC
3
1_555
A
CA
104
E
CA
CA
1_555
metalc
3.147
A
DC
3
A
O3'
DC
3
1_555
A
CA
105
F
CA
CA
1_555
metalc
2.541
A
DG
4
A
OP2
DG
4
1_555
A
CA
105
F
CA
CA
1_555
metalc
2.383
A
CA
101
B
CA
CA
1_555
A
HOH
201
I
O
HOH
1_555
metalc
2.761
A
CA
101
B
CA
CA
1_555
A
HOH
202
I
O
HOH
1_555
metalc
2.179
A
CA
101
B
CA
CA
1_555
A
HOH
203
I
O
HOH
1_555
metalc
2.502
A
CA
101
B
CA
CA
1_555
A
HOH
204
I
O
HOH
1_555
metalc
2.596
A
CA
102
C
CA
CA
1_555
A
HOH
205
I
O
HOH
1_555
metalc
2.108
A
CA
102
C
CA
CA
1_555
A
HOH
206
I
O
HOH
1_555
metalc
2.610
A
CA
102
C
CA
CA
1_555
A
HOH
207
I
O
HOH
1_555
metalc
2.051
A
CA
102
C
CA
CA
1_555
A
HOH
208
I
O
HOH
1_555
metalc
2.160
A
CA
102
C
CA
CA
1_555
A
HOH
209
I
O
HOH
1_555
metalc
2.529
A
CA
103
D
CA
CA
1_555
A
HOH
210
I
O
HOH
1_555
metalc
2.310
A
CA
103
D
CA
CA
1_555
A
HOH
211
I
O
HOH
1_555
metalc
2.301
A
CA
103
D
CA
CA
1_555
A
HOH
212
I
O
HOH
1_555
metalc
2.245
A
CA
103
D
CA
CA
1_555
A
HOH
213
I
O
HOH
1_555
metalc
2.411
A
CA
104
E
CA
CA
1_555
A
HOH
214
I
O
HOH
1_555
metalc
2.672
A
CA
104
E
CA
CA
1_555
A
HOH
215
I
O
HOH
1_555
metalc
2.704
A
CA
104
E
CA
CA
1_555
A
HOH
216
I
O
HOH
1_555
metalc
2.470
A
CA
104
E
CA
CA
1_555
A
HOH
217
I
O
HOH
1_555
metalc
2.227
A
CA
104
E
CA
CA
1_555
A
HOH
218
I
O
HOH
1_555
metalc
2.470
A
CA
105
F
CA
CA
1_555
A
HOH
219
I
O
HOH
1_555
metalc
2.369
A
CA
105
F
CA
CA
1_555
A
HOH
220
I
O
HOH
1_555
metalc
2.359
A
CA
105
F
CA
CA
1_555
A
HOH
221
I
O
HOH
1_555
metalc
2.350
A
CA
105
F
CA
CA
1_555
A
HOH
222
I
O
HOH
1_555
hydrog
WATSON-CRICK
A
DC
1
A
N3
DC
1
1_555
A
DG
6
A
N1
DG
6
4_555
hydrog
WATSON-CRICK
A
DC
1
A
N4
DC
1
1_555
A
DG
6
A
O6
DG
6
4_555
hydrog
WATSON-CRICK
A
DC
1
A
O2
DC
1
1_555
A
DG
6
A
N2
DG
6
4_555
hydrog
WATSON-CRICK
A
DG
2
A
N1
DG
2
1_555
A
DC
5
A
N3
DC
5
4_555
hydrog
WATSON-CRICK
A
DG
2
A
N2
DG
2
1_555
A
DC
5
A
O2
DC
5
4_555
hydrog
WATSON-CRICK
A
DG
2
A
O6
DG
2
1_555
A
DC
5
A
N4
DC
5
4_555
hydrog
WATSON-CRICK
A
DC
3
A
N3
DC
3
1_555
A
DG
4
A
N1
DG
4
4_555
hydrog
WATSON-CRICK
A
DC
3
A
N4
DC
3
1_555
A
DG
4
A
O6
DG
4
4_555
hydrog
WATSON-CRICK
A
DC
3
A
O2
DC
3
1_555
A
DG
4
A
N2
DG
4
4_555
hydrog
WATSON-CRICK
A
DG
4
A
N1
DG
4
1_555
A
DC
3
A
N3
DC
3
4_555
hydrog
WATSON-CRICK
A
DG
4
A
N2
DG
4
1_555
A
DC
3
A
O2
DC
3
4_555
hydrog
WATSON-CRICK
A
DG
4
A
O6
DG
4
1_555
A
DC
3
A
N4
DC
3
4_555
hydrog
WATSON-CRICK
A
DC
5
A
N3
DC
5
1_555
A
DG
2
A
N1
DG
2
4_555
hydrog
WATSON-CRICK
A
DC
5
A
N4
DC
5
1_555
A
DG
2
A
O6
DG
2
4_555
hydrog
WATSON-CRICK
A
DC
5
A
O2
DC
5
1_555
A
DG
2
A
N2
DG
2
4_555
hydrog
WATSON-CRICK
A
DG
6
A
N1
DG
6
1_555
A
DC
1
A
N3
DC
1
4_555
hydrog
WATSON-CRICK
A
DG
6
A
N2
DG
6
1_555
A
DC
1
A
O2
DC
1
4_555
hydrog
WATSON-CRICK
A
DG
6
A
O6
DG
6
1_555
A
DC
1
A
N4
DC
1
4_555
DNA
Z-DNA, Ca2+ binding, DNA
4FS6
PDB
1
4FS6
1
6
4FS6
1
6
4FS6
A
1
1
6
BINDING SITE FOR RESIDUE CA A 101
A
CA
101
Software
6
BINDING SITE FOR RESIDUE CA A 102
A
CA
102
Software
7
BINDING SITE FOR RESIDUE CA A 103
A
CA
103
Software
6
BINDING SITE FOR RESIDUE CA A 104
A
CA
104
Software
7
BINDING SITE FOR RESIDUE CA A 105
A
CA
105
Software
8
BINDING SITE FOR RESIDUE CL A 106
A
CL
106
Software
3
BINDING SITE FOR RESIDUE CL A 107
A
CL
107
Software
5
A
DG
2
A
DG
2
6
1_555
A
DC
5
A
DC
5
6
4_565
A
HOH
201
I
HOH
6
1_555
A
HOH
202
I
HOH
6
1_555
A
HOH
203
I
HOH
6
1_555
A
HOH
204
I
HOH
6
1_555
A
DG
2
A
DG
2
7
1_555
A
DC
5
A
DC
5
7
4_565
A
HOH
205
I
HOH
7
1_555
A
HOH
206
I
HOH
7
1_555
A
HOH
207
I
HOH
7
1_555
A
HOH
208
I
HOH
7
1_555
A
HOH
209
I
HOH
7
1_555
A
DC
3
A
DC
3
6
1_555
A
DG
4
A
DG
4
6
4_565
A
HOH
210
I
HOH
6
1_555
A
HOH
211
I
HOH
6
1_555
A
HOH
212
I
HOH
6
1_555
A
HOH
213
I
HOH
6
1_555
A
DC
3
A
DC
3
7
1_555
A
DG
4
A
DG
4
7
4_565
A
HOH
214
I
HOH
7
1_555
A
HOH
215
I
HOH
7
1_555
A
HOH
216
I
HOH
7
1_555
A
HOH
217
I
HOH
7
1_555
A
HOH
218
I
HOH
7
1_555
A
DC
3
A
DC
3
8
1_555
A
DG
4
A
DG
4
8
1_555
A
HOH
215
I
HOH
8
4_455
A
HOH
216
I
HOH
8
4_455
A
HOH
219
I
HOH
8
1_555
A
HOH
220
I
HOH
8
1_555
A
HOH
221
I
HOH
8
1_555
A
HOH
222
I
HOH
8
1_555
A
DG
2
A
DG
2
3
1_555
A
DC
3
A
DC
3
3
1_555
A
HOH
209
I
HOH
3
1_555
A
DG
4
A
DG
4
5
1_555
A
DC
5
A
DC
5
5
1_555
A
HOH
216
I
HOH
5
4_455
A
HOH
220
I
HOH
5
4_555
A
HOH
222
I
HOH
5
1_555
154
P 32 2 1