A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 4-Dec-2019 number of released structures: 10490
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NDB ID: 6IPE  PDB ID: 6IPE 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
14TT_DA5DT6:DA48OG5_PP-0.1771.8583.036-1.1667.365-23.364-6.295-0.722.337-17.621-2.791-24.51
16TT_DA7DC8:DG2DT3_PP-0.547-1.2133.322.2794.1236.645-2.4651.1683.1326.519-3.60736.936
11TT_DC1DG2:DC3DG4_DD-0.4250.6033.2183.7024.34134.8240.3591.2443.2077.193-6.13535.274
17TT_DC8DG9:DC1DG2_PP-0.737-1.2743.508-5.3126.52735.371-3.0050.3993.30110.5598.59336.327
12TT_DG2DG3:DC2DC3_DD0.521-0.1963.341-1.8095.53733.485-1.233-1.1853.2369.523.11133.973
13TT_DG3DC4:DG1DC2_DD0.3980.0463.0694.1431.91127.223-0.3460.1243.094.024-8.72427.595
15TT_DT6DA7:DT3DA4_PP0.291-1.1633.06-5.5184.36428.589-3.133-1.6382.7528.67210.96529.424

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.