A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 18-May-2022 number of released structures: 12082
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NDB ID: 1MWG  PDB ID: 1MWG 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
14AA_A4G5:A12G13_BB-0.015-2.7223.1880.18110.60225.683-7.7560.0671.93222.659-0.38727.752
13AA_C3A4:G13G14_BB-0.196-1.5942.7483.2176.07632.589-3.5870.7682.3910.679-5.65433.287
17AA_C7C8:G9G10_BB0.108-1.9372.9311.6946.6727.53-5.2280.1032.40613.745-3.49228.361
11AA_G1G2:C15C16_BB-0.107-1.9442.948-1.66.82527.587-5.257-0.0872.40914.0283.28928.447
12AA_G2C3:G14C15_BB-0.305-1.6252.9781.5025.42135.501-3.310.6822.6948.821-2.44435.929
15AA_G5G6:C11A12_BB0.21-1.5772.731-2.9866.26631.952-3.657-0.7812.35811.2185.34632.678
16AA_G6C7:G10C11_BB0.313-1.6162.979-1.5735.32735.379-3.298-0.7072.78.6992.56935.798

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.