A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 21-Aug-2019 number of released structures: 10343
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NDB ID: NA1864  PDB ID: 4FLU 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
13PP_DA3DT4:DA10DT11_TT0.018-0.3773.265-4.256-3.83632.349-0.007-0.7643.258-6.8187.56532.839
16PP_DA6DC7:DG7DT8_TT-0.851-0.1063.196-1.1154.82831.883-1.0311.3373.1738.7222.01532.256
11PP_DC1DG2:DC12DG13_TT-0.2480.3143.2153.4776.29635.738-0.3610.8733.18610.133-5.59636.432
15PP_DC5DA6:DT8DG9_TT-0.0560.1913.613-2.5466.80431.511-0.997-0.43.56912.3244.61132.316
17PP_DC7DG8:DC6DG7_TT0.0891.3473.287-1.77313.62821.534-1.338-0.7743.48832.5514.23625.502
12PP_DG2DA3:DT11DC12_TT0.527-0.0793.4962.361-1.05940.1790.014-0.4793.521-1.54-3.43240.259
14PP_DT4DC5:DG9DA10_TT0.59-0.0993.1794.9543.87938.625-0.606-0.2973.2035.817-7.42939.115

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.