A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 19-Jan-2022 number of released structures: 11891
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NDB ID: PDE0107  PDB ID: 9ICR 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
12TT_DA3DT4:DA4DT5_PP0.159-0.8613.112-1.5874.25228.861-2.568-0.6372.9448.4653.15929.208
11TT_DC2DA3:DT5DG6_PP-0.2390.9083.373-0.1129.36730.113-0.2050.4183.49217.5030.20931.505
14TT_DC5DT6:DA2DG3_PP-0.6-0.1913.3252.5811.38227.345-0.7441.9013.2422.912-5.44127.499
13TT_DT4DC5:DG3DA4_PP-0.013-0.143.636-0.6297.90244.027-0.985-0.0473.56110.4390.83144.7
15TT_DT6DG7:DC1DA2_PP0.9781.2492.971-4.3927.55328.7590.957-2.7323.01614.7828.59630.031

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.