A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 11-Sep-2019 number of released structures: 10386
Search for released structures

NDB ID: 1BN0  PDB ID: 1BN0 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
13AA_A3C4:G17U18_AA1.866-1.5683.54710.2544.4339.955-2.752-1.3993.7096.335-14.66241.426
16AA_A6G7:C14U15_AA0.318-0.6813.117-3.001-3.95932.793-0.554-1.0433.135-6.9625.27833.157
14AA_C4U5:A16G17_AA-1.007-0.4644.194-1.715.70337.67-1.6341.2644.1238.7652.62938.121
11AA_G1G2:C19C20_AA-1.085-1.5534.6590.0691.71523.407-4.6332.7014.5324.219-0.16923.468
12AA_G2A3:U18C19_AA-1.443-0.7223.1220.3692.42437.972-1.3982.2583.0583.721-0.56638.048
17AA_G7C8:G13C14_AA1.164-0.6683.7171.304-7.13538.508-0.004-1.5553.812-10.702-1.95639.159
15AA_U5A6:U15A16_AA-0.279-1.6782.5191.9676.5230.253-4.0380.7942.09812.297-3.70930.993

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.