A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 11-May-2022 number of released structures: 12077
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NDB ID: 2L5Z  PDB ID: 2L5Z 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
12AA_A2G3:C24U25_AA0.097-0.9884.353-0.795-8.40428.1960.531-0.4264.451-16.781.58729.408
19AA_A11C12:G17U18_AA0.362-1.0834.615-1.33814.07624.137-6.689-1.1723.44530.5362.90227.921
14AA_C4U5:G22G23_AA-0.327-0.8723.6730.74310.50540.477-2.4270.5443.34914.881-1.05341.769
18AA_C10A11:U18G19_AA-0.55-1.2693.4020.4458.52632.085-3.6421.0382.96815.095-0.78833.172
110AA_C12G13:A16G17_AA-0.371-0.8792.119-5.66716.25228.535-3.1510.0871.46729.79410.38933.231
11AA_G1A2:U25C26_AA-1.273-1.5854.4841.89834.13634.213-5.1881.7442.10146.203-2.5748.003
13AA_G3C4:G23C24_AA0.618-1.294.28-1.9122.30631.46-5.277-1.2222.76535.9963.08238.448
16AA_G6G9:A20C21_AA-1.271-0.783.94210.49851.64110.393-4.1752.081-0.20578.041-15.86453.641
17AA_G9C10:G19A20_AA0.559-1.1625.709-8.573-5.77530.471-0.28-3.715.478-10.61215.75232.138
15AA_U5G6:C21G22_AA1.458-1.0662.0296.025-2.40621.731-2.104-2.1842.441-6.205-15.54122.667

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.