A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 11-Dec-2019 number of released structures: 10507
Search for released structures

NDB ID: NA0855  PDB ID: 3PTA 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
18BB_DA8DG9:DC30DT31_CC0.708-0.3763.294-1.8486.29732.16-1.737-1.5683.12211.2213.29332.806
117BB_DA17DG18:DC21DT22_CC0.7990.3223.6764.92513.11434.838-1.498-0.4933.63720.889-7.84437.467
12BB_DC2DC3:DG36DG37_CC0.095-0.8553.3183.4651.54632.055-1.8150.453.2662.787-6.24832.272
13BB_DC3DC4:DG35DG36_CC0.5270.1243.2665.8899.36729.001-1.6130.1743.19517.903-11.25530.997
14BB_DC4DG5:DC34DG35_CC1.210.0343.789-1.416-0.22437.0590.088-2.1213.742-0.3522.22637.086
110BB_DC10DC11:DG28DG29_CC-0.009-0.553.497-2.756-0.39336.232-0.824-0.3973.494-0.6314.42436.336
111BB_DC11DT12:DA27DG28_CC-0.19-0.223.305-1.1264.82432.162-1.2420.1413.2438.6432.01832.531
113BB_DC13DC14:DG25DG26_CC-2.10.3733.080.555-12.70433.4012.3023.5012.729-21.174-0.92435.675
114BB_DC14DG15:DC24DG25_CC0.6440.6023.240.489-1.42235.8061.181-0.9773.223-2.312-0.79635.836
116BB_DC16DA17:DT22DG23_CC-1.2410.7033.6995.6082.01731.970.8663.3023.4733.623-10.07232.506
15BB_DG5DT6:DA33DC34_CC-0.594-0.6593.0521.3029.49529.844-2.8351.3222.69317.865-2.4531.311
17BB_DG7DA8:DT31DC32_CC-0.660.4873.2534.4270.57839.4370.6511.4813.170.854-6.53539.679
19BB_DG9DC10:DG29DC30_CC-0.1850.2843.4342.31-3.88442.7980.7880.4913.383-5.304-3.15543.025
115BB_DG15DC16:DG23DC24_CC0.954-0.5733.2924.1445.17535.121-1.691-0.953.2658.483-6.79335.722
118BB_DG18DG19:DC20DC21_CC0.1890.0963.542-12.65-2.80234.0820.573-2.1963.253-4.5820.67936.393
11BB_DT1DC2:DG37DA38_CC0.344-0.0013.097-4.4034.29633.839-0.633-1.2293.0077.3067.48834.377
16BB_DT6DG7:DC32DA33_CC1.513-0.1643.2150.6737.85932.691-1.548-2.5083.12213.715-1.17533.603
112BB_DT12DC13:DG26DA27_CC0.957-0.1363.838-3.244-0.72834.022-0.097-2.2233.735-1.245.52834.179

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.