A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 30-Nov-2022 number of released structures: 12490
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NDB ID: 6XRQ  PDB ID: 6XRQ 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
12AB_G6C5:C5G1_AA1.092-0.046.528-0.196-1.98-28.8240.9582.1016.5183.972-0.392-28.891
11AA_G7G6:G1G2_AA0.5581.4973.227-3.0550.043-44.438-1.9790.4573.256-0.057-4.033-44.538
14AB_G9G12:G9G12_BA1.5733.450.013-3.0850.918-179.58-1.7250.7860.013-0.459-1.543-179.58
13AA_G13G9:G12G10_AA0.450.948-3.188-1.095-5.694-31.632-2.6770.998-2.9610.337-1.988-32.145

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.