A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 14-Oct-2020 number of released structures: 11024
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NDB ID: PD0591  PDB ID: 1X9W 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
14CC_DA15DG16:DC11DT12_DD0.024-0.2313.5260.1061.25636.002-0.565-0.0233.5162.031-0.17236.024
110CC_DA212DT22:DA5DT6_DD0.156-0.7633.2535.2563.435.313-1.7210.4913.1595.55-8.58135.846
11CC_DG12DG13:DC14DC15_DD-0.66-1.0843.7237.59710.36733.647-3.3422.2323.05317.152-12.56935.951
12CC_DG13DT14:DA13DC14_DD-0.448-0.2413.055-1.0963.28735.562-0.8350.5823.0335.3661.78935.725
15CC_DG16DT17:DA10DC11_DD0.833-0.323.2033.7858.5530.515-2.112-0.8393.08215.785-6.98831.883
17CC_DG18DT19:DA8DC9_DD-0.554-0.2223.0-1.9351.8328.38-0.8350.7193.013.7213.93528.502
19CC_DG20DA21:DT6DC7_DD-0.591-1.3933.056-4.66214.46219.291-6.9470.2121.70936.66411.81824.512
13CC_DT14DA15:DT12DA13_DD-0.377-0.0693.173-6.2346.15632.973-1.077-0.3283.12810.61510.74934.085
16CC_DT17DG18:DC9DA10_DD0.84-0.1913.6016.9566.34832.165-1.507-0.1713.59811.161-12.23133.48
18CC_DT19DG20:DC7DA8_DD0.059-0.3563.896-6.88512.4742.486-1.812-0.8193.60916.6579.19744.706

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.