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A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 22-Jun-2022 number of released structures: 12128
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NDB ID:
NA2806
PDB ID:
4NCB
 
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
2
CC_DA3DG4:DC16DT17_DD
-0.63
-0.059
3.182
-1.838
5.074
26.899
-1.348
0.885
3.153
10.769
3.902
27.425
1
6
CC_DA7DG8:DC12DT13_DD
0.162
-0.682
3.206
-1.328
10.76
30.743
-2.995
-0.508
2.806
19.549
2.413
32.555
1
9
CC_DA10DG11:DC9DT10_DD
0.709
-1.61
3.404
4.052
2.886
29.17
-3.785
-0.503
3.299
5.679
-7.971
29.582
1
1
CC_DG2DA3:DT17DC18_DD
0.289
-0.19
3.383
-3.367
-3.617
34.65
0.247
-1.006
3.343
-6.034
5.618
34.99
1
3
CC_DG4DG5:DC15DC16_DD
0.301
-0.539
3.664
3.245
6.879
36.772
-1.836
0.003
3.523
10.763
-5.077
37.524
1
4
CC_DG5DT6:DA14DC15_DD
0.564
-0.268
2.987
3.59
11.626
30.72
-2.271
-0.438
2.754
20.944
-6.467
32.988
1
7
CC_DG8DT9:DA11DC12_DD
0.013
-0.779
3.404
1.925
0.323
37.999
-1.238
0.234
3.394
0.496
-2.954
38.047
1
10
CC_DG11DG12:DC8DC9_DD
-0.377
-1.641
3.861
-0.53
-0.27
36.898
-2.549
0.51
3.877
-0.427
0.838
36.902
1
11
CC_DG12DT13:DA7DC8_DD
-1.045
-0.649
3.23
0.865
-3.131
30.029
-0.614
2.18
3.249
-6.02
-1.664
30.2
1
5
CC_DT6DA7:DT13DA14_DD
0.75
-0.915
3.78
0.824
8.579
35.012
-2.852
-1.081
3.482
13.999
-1.345
36.025
1
8
CC_DT9DA10:DT10DA11_DD
0.02
-0.884
2.946
-1.714
12.912
24.461
-4.472
-0.39
2.203
28.073
3.726
27.667
1
12
CC_DT13DG15:DC5DA7_DD
1.298
0.444
6.475
-4.912
7.594
57.453
-0.337
-1.851
6.362
7.846
5.075
58.101
1
14
EE_DA3DG4:DC16DT17_FF
-0.136
0.065
3.254
0.095
8.132
27.218
-1.737
0.298
3.14
16.809
-0.196
28.385
1
18
EE_DA7DG8:DC12DT13_FF
0.275
-0.539
3.084
-2.235
8.594
32.812
-2.19
-0.8
2.832
14.876
3.868
33.961
1
21
EE_DA10DG11:DC9DT10_HF
0.721
-2.031
3.45
5.141
4.443
26.426
-5.445
-0.212
3.154
9.519
-11.016
27.27
1
13
EE_DG2DA3:DT17DC18_FF
0.076
-0.007
3.418
-4.525
-1.935
37.588
0.247
-0.722
3.382
-2.987
6.985
37.898
1
15
EE_DG4DG5:DC15DC16_FF
-0.452
0.134
3.408
0.03
17.585
27.393
-3.035
0.815
2.958
33.155
-0.056
32.461
1
16
EE_DG5DT6:DA14DC15_FF
0.584
-0.061
3.286
2.965
2.825
34.748
-0.533
-0.52
3.308
4.71
-4.943
34.981
1
19
EE_DG8DT9:DA11DC12_FF
0.537
-1.011
3.477
5.653
1.688
33.697
-2.005
0.041
3.466
2.884
-9.66
34.195
1
22
EE_DG11DG12:DC8DC9_HH
0.017
-1.887
3.688
-0.919
2.442
33.329
-3.727
-0.199
3.543
4.25
1.6
33.428
1
23
EE_DG12DT13:DA7DC8_HH
-1.11
-0.631
3.327
2.207
-3.326
32.011
-0.536
2.397
3.292
-6.002
-3.983
32.253
1
26
EE_DG15DT16:DA4DC5_HH
-1.068
-0.231
3.052
1.736
2.036
37.205
-0.609
1.882
2.985
3.185
-2.717
37.298
1
17
EE_DT6DA7:DT13DA14_FF
0.819
-0.638
3.641
0.256
9.695
35.853
-2.417
-1.249
3.367
15.405
-0.406
37.1
1
20
EE_DT9DA10:DT10DA11_FF
0.39
-0.994
2.969
1.405
12.583
29.821
-3.683
-0.489
2.382
23.179
-2.588
32.341
1
24
EE_DT13DT14:DA6DA7_HH
0.792
0.092
3.076
2.514
7.041
23.594
-1.837
-1.118
3.042
16.69
-5.959
24.734
1
25
EE_DT14DG15:DC5DA6_HH
0.156
1.19
3.308
-6.548
12.683
37.221
0.174
-1.043
3.445
19.035
9.827
39.774
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.