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: PD0777  PDB ID: 2FLL 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
11PP_DA867DG868:DC846DT847_TT0.738-0.3113.3781.707-0.16428.994-0.583-1.0823.416-0.326-3.40529.043
14PP_DA870DC871:DG843DT844_TT0.598-1.0333.291-0.7241.67232.505-2.133-1.1933.2222.9841.29232.554
15PP_DC871DC872:DG842DG843_TT-0.428-1.6353.492-1.44911.05130.09-4.9260.5182.75220.4262.67832.044
16PP_DC872DOC873:DG841DG842_TT-0.493-1.4453.681-1.425.23525.909-4.6650.6683.3511.5163.12326.461
12PP_DG868DG869:DC845DC846_TT0.056-0.7583.4590.3112.73837.049-1.573-0.0443.3964.302-0.48837.148
13PP_DG869DA870:DT844DC845_TT-0.054-0.572.994-0.5333.2431.109-1.6130.0082.9216.0210.99131.277

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.