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A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 18-May-2022 number of released structures: 12082
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NDB ID:
DR0040
PDB ID:
2PWT
 
Base Pair Morphology Step Parameters
CSV Format
Model Number
Step Number
Step Name
Shift
Slide
Rise
Tilt
Roll
Twist
X-Displacement
Y-Displacement
Helical Rise
Inclination
Tip
Helical Twist
1
7
AA_A9C10:G35U36_BB
0.241
-1.044
3.093
3.243
2.83
31.61
-2.382
0.112
2.999
5.166
-5.918
31.894
1
2
AA_C3G4:C42G43_BB
0.459
-1.915
3.528
2.673
9.923
33.311
-4.716
-0.359
2.884
16.819
-4.531
34.817
1
5
AA_C6C8:G37G40_BB
1.728
-3.761
6.204
-12.029
28.36
76.719
-4.11
-1.845
4.565
22.038
9.347
81.78
1
6
AA_C8A9:U36G37_BB
0.244
-1.404
3.131
-1.099
11.784
33.952
-3.775
-0.536
2.512
19.46
1.815
35.898
1
8
AA_C10C11:G34G35_BB
-0.509
-1.738
3.417
-2.224
7.197
34.463
-3.935
0.511
3.03
11.971
3.699
35.252
1
9
AA_C11G12:C33G34_BB
-0.583
-1.772
2.877
-3.196
7.618
23.782
-5.879
0.579
2.266
17.81
7.471
25.157
1
15
AA_C20G21:C25G26_BB
0.428
-1.954
3.378
-2.589
9.852
28.905
-5.516
-1.287
2.544
19.007
4.994
30.612
1
1
AA_G2C3:G43C44_BB
-0.26
-1.447
3.256
-1.79
2.29
29.974
-3.244
0.142
3.149
4.415
3.451
30.112
1
3
AA_G4U5:U41C42_BB
0.979
-1.901
3.012
-0.182
0.194
36.414
-3.067
-1.59
2.998
0.31
0.292
36.415
1
10
AA_G12G13:C32C33_BB
0.167
-1.492
3.367
0.729
6.352
34.117
-3.466
-0.169
3.051
10.71
-1.229
34.694
1
11
AA_G13U14:A31C32_BB
0.422
-1.209
3.214
0.034
2.574
35.44
-2.346
-0.687
3.122
4.221
-0.056
35.53
1
13
AA_G18U19:U27C28_BB
-2.366
-2.58
3.306
2.082
-0.198
44.587
-3.378
3.306
3.209
-0.26
-2.742
44.634
1
16
AA_G21C22:G24C25_BB
0.483
-2.263
3.317
0.963
-0.219
31.92
-4.072
-0.701
3.344
-0.398
-1.75
31.935
1
4
AA_U5C6:G40U41_BB
-0.439
-2.695
3.271
4.721
-0.778
29.882
-5.006
1.796
3.232
-1.497
-9.082
30.254
1
12
AA_U14G15:C30A31_BB
-0.392
-1.553
3.241
2.78
12.439
33.319
-4.178
1.007
2.482
20.772
-4.643
35.609
1
14
AA_U19C20:G26U27_BB
0.92
-2.492
2.949
-1.499
3.459
17.993
-9.367
-3.557
2.348
10.905
4.727
18.38
The above values were obtained using first alternate conformation only and calculated by 3DNA program.
Xiang-Jun Lu & Wilma K. Olson (2003). '3DNA: a software package for the analysis, rebuilding and visualization of three-dimensional nucleic acid structures',
Nucleic Acids Res
.
31(17)
, 5108-21. Xiang-Jun Lu & Wilma K. Olson (2008). '3DNA: a versatile, integrated software system for the analysis, rebuilding and visualization of three-dimensional nucleic-acid structures',
Nat Protoc
.
3(7)
, 1213-27.