A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 21-Sep-2022 number of released structures: 12282
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NDB ID: 7EI5  PDB ID: 7EI5 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
12AA_A2G3:DC33DT34_AA-0.072-0.8743.262.1551.5132.834-1.7970.4913.2072.665-3.80532.936
15AA_A5G6:DC30DT31_AA-0.147-1.013.155-0.7727.31430.363-3.1690.1362.84313.7131.44831.221
113AA_A15U16:DG21DT22_AA0.568-1.2623.1240.2369.54639.35-2.803-0.7982.7613.928-0.34440.447
11AA_C1A2:DT34DG35_AA1.152-1.5262.7934.8321.07133.68-2.755-1.2982.8771.836-8.28434.032
14AA_C4A5:DT31DG32_AA-0.391-1.2382.903-1.1275.67534.066-2.840.5082.6799.61.90634.539
18AA_C8U9:DA26DG28_AA-2.257-2.0863.7812.6539.30373.511-2.0222.2733.1697.688-10.45674.937
112AA_C14A15:DT22DG23_AA1.089-1.6423.3915.12615.42234.591-4.393-1.0432.58624.343-8.09138.113
13AA_G3C4:DG32DC33_AA0.17-1.0843.163-2.1297.83133.629-2.949-0.5932.83113.2973.61634.566
16AA_G6G7:DC29DC30_AA0.807-1.2123.231.49112.24435.569-3.374-1.0712.71219.34-2.35537.582
17AA_G7C8:DG28DC29_AA-0.391-1.983.2330.1999.30334.586-4.4440.6622.62715.307-0.32735.779
110AA_G12G13:DC24DT25_AA0.49-1.3983.153-2.5916.04638.858-2.738-1.0122.8759.0093.86139.39
111AA_G13C14:DG23DC24_AA-0.663-1.4973.1370.6876.68529.308-4.1311.4062.72112.997-1.33630.052
19AA_U9G12:DT25DA26_AA-0.794-0.3976.69310.314-3.21147.1160.0232.6036.407-3.956-12.70848.27
114AA_U16G17:A20DG21_AA-1.833-1.0292.8190.58111.49843.631-2.1922.4352.46215.158-0.76545.053

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.