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 Parameters

CSV Format

Model NumberPair NumberPair NameShearStretchStaggerBucklePropellorOpening
12C_DA3:DT17_D0.251-0.0040.312-0.304-15.6097.32
16C_DA7:DT13_D-0.307-0.191-0.064-19.185-13.0212.679
19C_DA10:DT10_D-0.093-0.140.2912.856-11.0772.244
11C_DG2:DC18_D-0.125-0.271-0.046-1.593-9.811-0.525
13C_DG4:DC16_D-0.34-0.1270.482.492-15.0390.36
14C_DG5:DC15_D-0.11-0.2020.133-10.036-20.457-1.893
17C_DG8:DC12_D-0.479-0.053-0.011-12.327-15.9193.486
110C_DG11:DC9_D-0.522-0.102-0.2137.061-0.9374.738
111C_DG12:DC8_D-0.173-0.138-0.186-7.329-7.4111.175
113C_DG15:DC5_D-0.728-0.023-0.34326.34319.69912.239
15C_DT6:DA14_D-0.179-0.071-0.2054.463-7.8331.586
18C_DT9:DA11_D-0.019-0.1540.061-10.605-2.5581.513
112C_DT13:DA7_D-0.197-0.015-0.073-3.939-10.186-0.228
115E_DA3:DT17_F0.346-0.1170.155-10.813-13.2262.843
119E_DA7:DT13_F-0.056-0.115-0.194-18.626-13.2261.87
122E_DA10:DT10_F0.212-0.1580.084-0.904-9.0064.234
114E_DG2:DC18_F-0.105-0.187-0.128-5.657-15.219-1.352
116E_DG4:DC16_F-0.022-0.0990.109-6.321-14.8712.031
117E_DG5:DC15_F-0.081-0.063-0.0291.288-6.834-3.415
120E_DG8:DC12_F-0.218-0.2220.217-8.059-16.5-0.395
123E_DG11:DC9_H-0.1-0.312-0.332-1.269-6.2660.745
124E_DG12:DC8_H-0.272-0.089-0.048-11.867-9.4762.988
127E_DG15:DC5_H-0.4530.020.1871.569-5.49911.432
118E_DT6:DA14_F-0.244-0.195-0.1340.843-13.576-0.992
121E_DT9:DA11_F-0.232-0.1240.067-11.63-2.3441.43
125E_DT13:DA7_H-0.292-0.003-0.004-11.586-6.618-1.041
126E_DT14:DA6_H-1.726-0.129-0.252-0.985-16.23624.838
128E_DT16:DA4_H0.227-0.125-0.149.845-12.5220.428

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.