A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 17-Aug-2022 number of released structures: 12237
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NDB ID: PD0725  PDB ID: 2BCV 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
12DD_DC2DC3:DG2DG3_TT0.859-0.0183.2364.9310.9536.373-0.16-0.6863.3191.512-7.85336.707
13DD_DC3DG4:DC1DG2_TT-1.0830.1523.007-4.0225.71727.044-0.9761.3373.09811.9738.42227.916
11DD_DG1DC2:DG3DC4_TT-0.526-0.7933.1151.5428.30333.489-2.5231.1082.81714.131-2.62534.508
15PP_DA2DG3:DC10DT11_TT0.33-0.6363.221-1.1060.50730.1-1.325-0.8573.1970.9762.12930.124
14PP_DC1DA2:DT11DG12_TT-0.2630.7872.9252.5812.59432.562-0.4750.8042.98921.448-4.39434.944
16PP_DG3DT4:DA9DC10_TT0.887-0.6173.0022.632.59633.048-1.478-1.1453.0064.546-4.60533.248
17PP_DT4DA5:DT8DA9_TT0.599-1.0053.447-4.2639.83935.819-2.876-1.5022.98915.5726.74837.339

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.