Download
Software
Tools
Education
Standards
About NDB
A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 11-May-2022 number of released structures: 12077
Search DNA
Search RNA
Advanced Search
Search for released structures
NDB ID:
PD1182
PDB ID:
3ECP
 
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
BB_DA2DC3:DG18DT19_CC
0.699
-0.673
2.953
3.183
-2.675
27.018
-0.81
-0.748
3.065
-5.684
-6.762
27.33
1
10
BB_DA10DT11:DA10DT11_CC
0.338
-0.885
3.255
-7.901
4.897
31.184
-2.407
-1.937
2.916
8.866
14.304
32.507
1
12
BB_DA12DA13:DT8DT9_CC
0.488
-0.596
2.883
0.267
-2.455
31.157
-0.692
-0.861
2.925
-4.561
-0.496
31.252
1
13
BB_DA13DG14:DC7DT8_CC
-1.122
-0.554
3.596
-6.305
0.217
35.01
-0.943
0.799
3.732
0.358
10.377
35.556
1
15
BB_DA15DG16:DC5DT6_CC
0.319
-0.443
3.225
-5.004
5.237
37.306
-1.33
-1.109
3.071
8.094
7.733
37.979
1
3
BB_DC3DT4:DA17DG18_CC
0.205
-1.377
4.38
-2.321
-1.573
33.766
-2.022
-0.854
4.414
-2.702
3.987
33.879
1
1
BB_DG1DA2:DT19DC20_CC
-1.334
0.161
3.091
-3.91
2.487
46.489
0.003
1.368
3.191
3.141
4.939
46.707
1
6
BB_DG6DT7:DA14DC15_CC
-1.078
-0.818
3.321
-4.77
3.065
28.49
-2.325
1.07
3.349
6.151
9.573
29.037
1
8
BB_DG8DT9:DA12DC13_CC
0.307
-0.232
3.164
1.613
3.129
34.897
-0.839
-0.276
3.143
5.201
-2.681
35.069
1
14
BB_DG14DA15:DT6DC7_CC
0.173
-0.639
3.594
3.42
-2.329
40.767
-0.631
0.166
3.626
-3.333
-4.895
40.968
1
16
BB_DG16DT17:DA4DC5_CC
-1.059
-0.871
3.208
1.243
-0.087
23.704
-2.09
2.975
3.152
-0.213
-3.023
23.736
1
4
BB_DT4DT5:DA16DA17_CC
0.132
-0.619
2.717
5.961
-4.357
36.813
-0.481
0.454
2.757
-6.815
-9.323
37.521
1
5
BB_DT5DG6:DC15DA16_CC
-0.221
-0.242
3.484
-4.149
9.706
41.463
-1.365
-0.138
3.353
13.448
5.749
42.728
1
7
BB_DT7DG8:DC13DA14_CC
0.185
0.532
3.182
-2.886
5.704
29.933
-0.104
-0.914
3.195
10.887
5.509
30.592
1
9
BB_DT9DA10:DT11DA12_CC
0.692
-0.343
3.412
2.504
20.379
32.464
-3.164
-0.731
2.777
32.695
-4.017
38.264
1
11
BB_DT11DA12:DT9DA10_CC
-0.43
-1.409
3.38
6.383
2.206
26.696
-3.503
2.47
3.072
4.684
-13.551
27.522
1
17
BB_DT17DC18:DG3DA4_CC
0.088
0.124
2.862
0.306
6.156
29.269
-0.882
-0.115
2.829
12.015
-0.597
29.897
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.