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: NA1227  PDB ID: 3SPL 


Base Pair Morphology Parameters

CSV Format

Model NumberPair NumberPair NameShearStretchStaggerBucklePropellorOpening
11E_DA2:DT14_F0.228-0.0670.386-24.047-17.6531.784
17E_DA8:DT8_F0.532-0.0120.371-1.536-18.325.66
19E_DA10:DT6_F-0.069-0.1770.034-9.304-12.4261.955
113E_DA14:DT2_F1.24-0.1540.54122.606-15.1511.285
14E_DC5:DG11_F0.019-0.002-0.2028.274-12.766-0.685
15E_DC6:DG10_F0.537-0.1780.56813.378-6.4696.167
16E_DG7:DC9_F0.253-0.059-0.0977.892-16.7669.621
110E_DG11:DC5_F-0.0980.078-0.263-8.851-9.3895.044
112E_DG13:DC3_F-0.052-0.1150.12110.324-9.250.641
12E_DT3:DA13_F-0.175-0.1570.101-8.569-7.669-1.719
13E_DT4:DA12_F-0.417-0.276-0.376-1.154-6.859-1.052
18E_DT9:DA7_F-0.5460.0090.284-11.812-12.5676.831
111E_DT12:DA4_F-1.004-0.386-0.166-1.798-11.0484.703
114G_DA2:DT14_H0.352-0.2140.225-23.162-16.9460.293
120G_DA8:DT8_H0.630.0190.1920.849-20.6255.76
122G_DA10:DT6_H-0.231-0.2080.036-8.24-11.4351.552
126G_DA14:DT2_H1.225-0.160.46622.384-19.2321.757
117G_DC5:DG11_H-0.339-0.066-0.2428.215-9.1911.484
118G_DC6:DG10_H0.438-0.0760.27410.298-5.815.849
119G_DG7:DC9_H0.4040.0820.0679.873-13.62410.022
123G_DG11:DC5_H0.178-0.063-0.377-8.337-11.4182.909
125G_DG13:DC3_H-0.193-0.0460.17310.013-10.4980.304
115G_DT3:DA13_H-0.284-0.133-0.006-7.32-6.711-0.439
116G_DT4:DA12_H-0.151-0.343-0.2710.207-9.605-0.289
121G_DT9:DA7_H-0.415-0.0310.083-8.63-13.1696.878
124G_DT12:DA4_H-1.319-0.384-0.177-4.604-12.7376.477

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.