A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 28-Sep-2022 number of released structures: 12311
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NDB ID: 2JR4  PDB ID: 2JR4 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
11AA_C27C28:G42G43_AA-0.186-1.7023.346-0.22410.80931.336-4.7010.2912.63219.3050.433.104
12AA_C28U29:A41G42_AA-0.171-1.8063.534-0.31410.37930.626-5.0760.2522.79118.9780.57532.298
14AA_C30C31:G39G40_AA-0.154-1.7053.3171.65611.13331.804-4.6250.5162.5819.566-2.9133.689
15AA_C31C32:A38G39_AA0.94-0.6874.7765.79-2.18356.322-0.544-0.5134.865-2.304-6.11356.633
13AA_U29C30:G40A41_AA0.269-1.613.68-0.391-3.51932.352-2.167-0.5583.826-6.2910.69932.54

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.