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: DR0040  PDB ID: 2PWT 


Base Pair Morphology Parameters

CSV Format

Model NumberPair NumberPair NameShearStretchStaggerBucklePropellorOpening
17A_A9:U36_B0.095-0.1320.2842.516-13.945.069
12A_C3:G43_B0.031-0.242-0.0553.268-7.791-3.317
15A_C6:G40_B0.418-0.253-0.351.412-3.7351.738
16A_C8:G37_B0.409-0.0030.0027.359-21.8054.671
18A_C10:G35_B0.301-0.138-0.0278.344-19.0584.74
19A_C11:G34_B0.038-0.2160.142-1.037-9.508-1.589
116A_C20:G26_B0.097-0.126-0.1563.749-6.956-2.318
118A_C22:G24_B0.158-0.236-0.1552.967-2.231.776
11A_G2:C44_B0.112-0.129-0.11-2.518-2.6550.658
13A_G4:C42_B-0.06-0.212-0.265-9.105-9.9110.435
110A_G12:C33_B-0.242-0.1370.4516.733-7.66-0.903
111A_G13:C32_B-0.369-0.1330.174-0.848-18.188-0.706
113A_G15:C30_B-0.163-0.13-0.057-11.454-21.266-0.231
114A_G18:C28_B-0.082-0.15-0.15-5.092-3.248-1.815
117A_G21:C25_B-0.064-0.21-0.1660.068-6.0561.888
14A_U5:U41_B1.691-1.4780.1791.636-7.4897.54
112A_U14:A31_B0.244-0.1470.266-1.902-14.2653.64
115A_U19:U27_B2.818-1.242-0.512-5.874-6.429-31.655

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.