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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:
2KF0
PDB ID:
2KF0
 
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
5
AA_C5C6:A18G20_AA
2.954
-1.698
4.727
-11.729
10.785
36.949
-4.012
-5.976
3.093
16.129
17.541
40.128
1
6
AA_C6C7:G17A18_AA
0.003
-1.012
3.525
-1.262
2.715
38.004
-1.915
-0.176
3.445
4.162
1.935
38.117
1
7
AA_C7C8:G16G17_AA
-0.903
-1.373
3.906
0.33
29.028
26.474
-5.655
1.391
1.665
48.506
-0.551
39.096
1
8
AA_C8U9:A15G16_AA
0.367
-0.917
3.563
-3.664
15.425
23.106
-5.574
-1.632
2.408
33.867
8.043
27.961
1
1
AA_G1G2:C23C24_AA
0.028
-1.825
3.536
1.29
0.936
33.652
-3.312
0.178
3.484
1.615
-2.226
33.689
1
2
AA_G2U3:A22C23_AA
-0.17
-1.853
3.269
0.997
6.053
30.154
-4.613
0.505
2.845
11.486
-1.891
30.758
1
3
AA_U3U4:A21A22_AA
0.08
-1.501
3.103
4.012
8.543
27.276
-4.699
0.631
2.513
17.466
-8.202
28.834
1
4
AA_U4C5:G20A21_AA
0.408
-1.124
3.51
1.632
13.401
28.061
-4.678
-0.447
2.723
25.83
-3.146
31.081
1
9
AA_U9G10:A14A15_AA
-0.003
1.195
4.641
6.483
17.135
60.398
0.013
0.432
4.771
16.624
-6.29
62.863
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.