A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 13-Nov-2019 number of released structures: 10455
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NDB ID: NA2812  PDB ID: 4O3N 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
11TT_DA5DT6:DA7DT8_PP0.967-1.0613.354-4.2614.7627.591-3.245-2.9422.9539.8148.78628.307
14TT_DA8DC9:DG4DT5_PP0.621-0.6743.2812.9330.6329.474-1.453-0.5893.3111.234-5.74529.623
15TT_DC9DG10:DC3DG4_PP-0.542-0.6013.6-6.6014.65534.905-1.719-0.1683.5347.63410.82635.799
17TT_DC11DT12:DA1DG2_PP0.493-0.4923.027-1.79-0.09527.499-1.013-1.4382.991-0.1993.7627.556
13TT_DG7DA8:DT5DC6_PP-0.656-0.4163.126-1.2410.85134.729-0.8210.9163.1361.4252.07834.761
16TT_DG10DC11:DG2DC3_PP-0.36-0.7143.511-0.2460.49837.596-1.1770.5253.5040.7730.38237.6
12TT_DT6DG7:DC6DA7_PP-0.512-1.2183.4825.197.69828.564-3.9442.0622.92615.106-10.18530.005

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.