A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 17-Aug-2022 number of released structures: 12237
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NDB ID: PD1032  PDB ID: 2R2T 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
11BB_DA1DT2:DA15DT16_GG0.42-0.3213.234-0.9265.37531.662-1.524-0.9223.1259.761.68232.116
15BB_DA5DG6:DC11DT12_GG0.373-1.0533.3842.3742.39529.9-2.532-0.223.3114.623-4.58230.085
16BB_DG6DT7:DA10DC11_GG-0.166-1.2343.246-0.636-0.0735.155-2.0320.183.25-0.1161.05435.161
12BB_DT2DT3:DA14DA15_GG-0.159-0.5723.0512.4714.21129.078-1.950.7982.9178.314-4.87829.476
13BB_DT3DT4:DA13DA14_GG0.1670.0162.9711.8364.92831.015-0.8090.0042.9449.133-3.40231.447
14BB_DT4DA5:DT12DA13_GG-0.4970.7023.303-5.21.78238.4740.8340.0983.3672.6887.84238.85
17BB_DT7DT8:DA9DA10_GG1.0870.13.3750.072-5.30334.8520.977-1.7853.326-8.791-0.11935.241

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.