A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 31-May-2023 number of released structures: 12820
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NDB ID: NA0144  PDB ID: 3JPO 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
13DD_DC3DG4:DC2DG3_TT0.0721.5643.3491.8010.87230.5052.7880.2323.3891.654-3.41930.569
11DD_DG1DT2:DA4DC5_TT-0.994-0.6243.294-4.6517.15225.671-3.170.9333.13815.55810.11927.029
14DD_DG4DG5:DC1DC2_TT-0.3220.7483.175-0.9946.37535.1670.3050.3823.26410.4421.62835.736
12DD_DT2DC3:DG3DA4_TT0.1190.13.131.056-3.40239.2560.533-0.0583.113-5.05-1.56939.411
19PP_DA5DT6:DA11DT12_TT0.008-0.6293.1230.249-1.99529.056-0.8310.0373.158-3.97-0.49529.124
16PP_DC2DT3:DA14DG15_TT-0.417-0.1953.1441.5286.98231.059-1.5681.0253.00712.827-2.80831.851
112PP_DC8DG9:DC8DG9_TT1.2-0.0683.6717.1859.13734.917-1.553-0.7683.70514.731-11.58336.744
15PP_DG1DC2:DG15DC16_TT-0.465-0.6713.1682.345.58738.126-1.6710.9783.0118.487-3.55438.587
18PP_DG4DA5:DT12DC13_TT-0.480.0333.283-3.7174.24138.47-0.4720.2643.2996.3945.60538.866
111PP_DG7DC8:DG9DC10_TT0.547-0.5913.4232.4124.07932.545-1.77-0.5363.3577.231-4.27632.879
113PP_DG9DOC10:DG7DC8_TT-0.49-0.6053.068-4.6034.97330.754-1.9830.0992.9769.2368.5531.474
17PP_DT3DG4:DC13DA14_TT0.5280.1073.2750.5168.5332.182-1.249-0.8353.20615.059-0.91133.268
110PP_DT6DG7:DC10DA11_TT-0.025-0.1953.344-0.3236.81938.686-1.117-0.0023.26410.1970.48339.261

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.