A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 18-May-2022 number of released structures: 12082
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NDB ID: NA0011  PDB ID: 2VUQ 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
13AA_A3U4:A69U70_BB0.184-1.0873.3132.099.22731.627-3.4360.022.89516.474-3.73132.977
12AA_C2A3:U70G71_BB-0.458-1.3723.291-0.81812.05531.398-4.220.6672.61321.3121.44633.588
11AA_G1C2:G71C72_BB-0.219-1.8653.151-0.5311.96434.199-3.4590.2923.0463.3360.90234.257
16AA_G6G7:C66C67_BB0.737-1.8913.3271.0067.13128.696-5.146-1.2422.80914.109-1.99129.568
14AA_U4U5:A68A69_BB-0.06-1.1653.288-1.7476.25434.333-2.863-0.1583.03410.4782.92834.923
15AA_U5G6:C67A68_BB-0.457-1.5833.236-0.2526.86730.426-4.1730.8052.82312.8790.47331.174

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.