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: NA2969  PDB ID: 4Q0W 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
13CC_DA3DT4:DA12DT13_DD-0.011-0.5753.331.71-2.60935.318-0.5530.2753.358-4.29-2.81235.451
111CC_DA11DC12:DG4DT5_DD-0.4650.113.214-5.2791.56135.017-0.048-0.0073.2492.5758.70735.434
15CC_DC5DC6:DG10DG11_DD0.7490.7823.0841.8352.1934.3610.994-0.9923.1613.699-3.09934.476
16CC_DC6DG7:DC9DG10_DD-0.440.4953.207-1.3666.60133.955-0.1840.533.25811.1672.3134.598
19CC_DC9DC10:DG6DG7_DD-0.167-0.3433.369-1.736.39829.668-1.966-0.0373.2312.3023.32630.383
110CC_DC10DA11:DT5DG6_DD0.2721.0153.2044.8635.44138.3710.8590.1833.3218.187-7.31839.033
112CC_DC12DC13:DG3DG4_DD0.005-0.0053.502-1.3332.29737.67-0.325-0.1913.4943.5512.06137.76
113CC_DC13DT14:DA2DG3_DD1.1141.1943.1329.603-3.59437.2452.244-0.5183.187-5.501-14.69738.582
12CC_DG2DA3:DT13DC14_DD0.066-0.1543.395-1.8051.10139.343-0.364-0.323.3841.6342.67839.398
17CC_DG7DT8:DA8DC9_DD0.12-0.8873.3491.221.67132.432-1.8830.0043.3032.988-2.18132.496
11CC_DT1DG2:DC14DA15_DD-0.7681.0172.9290.4369.68831.4870.2381.4263.08717.344-0.78132.91
14CC_DT4DC5:DG11DA12_DD0.2730.0673.367-0.5775.37939.362-0.547-0.4713.3437.9410.85239.717
18CC_DT8DC9:DG7DA8_DD-0.358-0.4473.357-2.4220.76639.424-0.7540.2373.3631.1343.58639.502
114CC_DT14DT15:DT1DA2_DD0.6211.1032.871-3.2442.75639.1771.349-1.2592.884.0954.8239.398

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.