A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 22-Jun-2022 number of released structures: 12128
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NDB ID: PDR011  PDB ID: 1RPE 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
11BB_DA2DT3:DA39DT40_AA0.174-0.6273.7536.821-3.91230.006-0.2941.2083.75-7.397-12.89730.996
13BB_DA4DC5:DG37DT38_AA-1.35-0.8553.2443.5085.03132.328-2.3272.9542.9238.935-6.23132.889
15BB_DA6DA7:DT35DT36_AA0.2650.1473.5210.8395.87330.234-0.964-0.3213.49211.124-1.5930.798
16BB_DA7DT8:DA34DT35_AA-0.5580.0443.09-0.2090.60934.706-0.0140.9063.0941.0220.3534.712
110BB_DA11DT12:DA30DT31_AA0.614-0.3242.6153.571-2.16230.471-0.267-0.5882.684-4.089-6.75430.749
14BB_DC5DA6:DT36DG37_AA0.176-0.3513.48-2.9566.01630.685-1.838-0.9093.32211.2015.50431.392
112BB_DC13DT14:DA28DG29_AA0.1430.3633.516-1.0881.85344.9340.295-0.2933.5232.4221.42244.983
18BB_DG9DT10:DA32DC33_AA-0.087-0.7613.163-1.757-8.98828.4840.397-0.1973.246-17.6973.45929.891
115BB_DG16DT17:DA25DC26_AA1.064-0.8523.046-1.065-1.76626.394-1.423-2.5863.051-3.8592.32826.473
12BB_DT3DA4:DT38DA39_AA0.824-0.3133.143-1.495-6.42839.6230.25-1.3653.122-9.4032.18740.147
17BB_DT8DG9:DC33DA34_AA-0.036-0.2353.492-3.9131.85344.624-0.487-0.3323.4712.4335.13944.823
19BB_DT10DA11:DT31DA32_AA0.1120.3033.4887.307-3.95645.7470.740.5163.43-5.04-9.30846.455
111BB_DT12DC13:DG29DA30_AA0.639-0.953.716-1.97.85532.293-3.101-1.4643.35713.8543.35133.262
113BB_DT14DT15:DA27DA28_AA0.3250.7082.8784.5993.66432.7450.6860.1222.9556.435-8.07633.254
114BB_DT15DG16:DC26DA27_AA-0.124-0.1923.954-0.0496.74532.405-1.7080.2083.83811.9260.08633.081
116BB_DT17DT18:DA24DA25_AA0.77-1.0793.7231.023-1.58440.703-1.349-0.9773.778-2.276-1.46940.745
117BB_DT18DT19:DA23DA24_AA-0.0260.182.8411.1553.59834.29-0.1830.22.8436.079-1.95234.491
118BB_DT19DG20:DC22DA23_AA-0.374-0.2413.715-8.7145.45444.594-0.855-0.3893.677.07611.30545.705

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.