A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 9-Feb-2023 number of released structures: 12635
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NDB ID: 1B60  PDB ID: 1B60 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
14AA_DA4DC5:DG7DT8_BB0.214-1.0243.090.174-1.00738.569-1.432-0.3033.115-1.524-0.26438.582
17AA_DA8DT9:DA3DT4_BB-0.1-0.9123.01-0.2820.12232.374-1.6550.1333.0070.2180.50732.376
11AA_DC1DG2:DC10DG11_BB-0.1-1.7513.171-0.214-2.17930.732-2.8760.1473.285-4.1050.40330.808
15AA_DC5DC7:DG5DG7_BB-0.27-0.7396.2386.10820.47270.892-1.8530.5945.83917.265-5.15173.636
16AA_DC7DA8:DT4DG5_BB-0.005-0.9422.6551.38.9536.983-2.3320.1362.3713.857-2.01338.035
12AA_DG2DT3:DA9DC10_BB-0.387-1.0363.173-0.206-2.92139.349-1.1970.5493.24-4.3310.30639.454
19AA_DG10DC11:DG1DC2_BB0.518-1.0083.5912.088-8.70946.241-0.454-0.4553.73-10.968-2.6347.053
13AA_DT3DA4:DT8DA9_BB0.179-1.2032.6680.9177.22337.339-2.567-0.1842.40611.153-1.41538.017
18AA_DT9DG10:DC2DA3_BB0.41-1.3062.595-1.5397.16734.035-3.005-0.8622.26112.0722.59234.792

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.