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A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 11-May-2022 number of released structures: 12077
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NDB ID:
1IKD
PDB ID:
1IKD
 
Base Pair Morphology Parameters
CSV Format
Model Number
Pair Number
Pair Name
Shear
Stretch
Stagger
Buckle
Propellor
Opening
1
5
A_C5:G14_A
0.513
-0.227
-0.548
4.685
-1.347
0.176
1
7
A_C7:G12_A
0.615
-0.342
-1.403
38.782
-7.844
-4.815
1
1
A_G1:C18_A
-0.509
-0.159
-0.712
-33.907
-22.882
0.015
1
2
A_G2:C17_A
-0.719
-0.198
-0.564
-28.992
-23.302
0.448
1
3
A_G3:U16_A
-2.135
-0.709
1.277
-0.427
-1.375
4.754
1
4
A_G4:C15_A
-0.327
-0.179
-0.838
-30.112
1.183
-4.156
1
6
A_U6:A13_A
-0.501
-0.186
-1.054
27.143
-4.706
0.524
1
8
A_U8:G11_A
1.765
-4.057
-1.215
4.583
-29.366
-83.616
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.