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: 1HHW  PDB ID: 1HHW 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
14AA_DA4TLN5:A14U15_BB1.297-0.9343.4011.248-4.67338.33-0.801-1.7983.526-7.083-1.89238.623
16AA_DA6DT7:A12U13_BB0.304-1.4223.1734.5093.35930.129-3.3230.2733.0136.391-8.5830.637
11AA_DC1DT2:A17G18_BB0.2-0.7953.4230.1538.86530.737-3.073-0.3363.08116.304-0.28231.961
13AA_DG3DA4:U15C16_BB-0.352-0.9073.117-3.9520.32633.673-1.606-0.0043.1280.566.79333.899
18AA_DG8DC9:G10C11_BB-0.858-1.2813.7232.056-4.5428.862-1.3962.2143.807-9.024-4.08629.281
12AA_DT2DG3:C16A17_BB-0.222-1.1863.306-6.61817.62927.461-4.804-0.6362.17332.70912.27933.194
17AA_DT7DG8:C11A12_BB0.101-1.4223.6-1.551.37232.02-2.841-0.4863.5292.4842.80732.085
15AA_TLN5DA6:U13A14_BB0.535-2.0143.4414.1535.78830.292-4.873-0.1983.05810.888-7.81331.099

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.