A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 1-Apr-2020 number of released structures: 10687
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NDB ID: 2LBR  PDB ID: 2LBR 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
11AA_G1G2:C16C17_AA-1.147-0.0394.1595.46224.90420.065-5.5733.2662.3851.187-11.22732.342
12AA_G2G3:C15C16_AA-0.6140.0023.7550.4262.48640.02-0.3220.9523.7423.629-0.62240.097
13AA_G3G4:C14C15_AA0.732-0.1583.153.67825.87537.182-2.458-0.6332.58535.698-5.07445.181
14AA_G4A5:PSU13C14_AA0.93-0.5363.4372.49825.19636.668-3.115-0.9942.62335.357-3.50544.312

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.