A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 14-Oct-2020 number of released structures: 11024
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NDB ID: PD0289  PDB ID: 1H89 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
11DD_DA2DT3:DA25DT26_EE-0.018-0.8543.2561.988-2.08635.792-1.0860.3153.293-3.387-3.22735.904
110DD_DA11DA12:DT16DT17_EE-0.6660.2553.296-0.7173.82930.886-0.2671.1023.3177.1541.3431.125
111DD_DA12DT13:DA15DT16_EE0.491-1.0843.086-0.690.53231.729-2.073-1.0163.0570.9731.26131.74
117DD_DA18DA19:DT9DT10_EE0.1490.0423.205-1.5279.18525.351-2.212-0.7033.0220.0853.33926.98
118DD_DA19DC20:DG8DT9_EE-1.1710.0683.4-2.963-3.80438.3650.5951.3863.455-5.7614.48738.655
122DD_DA23DC24:DG4DT5_EE-0.384-0.9083.2360.3121.76631.9-1.9630.7543.1793.209-0.56731.949
17DD_DC8DG9:DC19DG20_EE-0.5920.0463.282-1.0566.25231.83-1.0250.8733.24911.261.90232.439
19DD_DC10DA11:DT17DG18_EE0.8330.5493.3423.3026.35337.352-0.003-0.8383.4459.809-5.09938.008
113DD_DC14DC15:DG13DG14_EE0.767-0.3283.4672.8194.56137.543-1.125-0.7973.4527.042-4.35337.91
114DD_DC15DT16:DA12DG13_EE-0.522-0.2293.1822.1152.96625.941-1.281.7043.0856.567-4.68226.192
119DD_DC20DG21:DC7DG8_EE0.4660.6773.4140.4012.51437.1260.71-0.6743.4553.943-0.6337.21
123DD_DC24DT25:DA3DG4_EE-0.549-0.6773.4510.5585.98731.629-2.3291.0943.26210.861-1.01232.181
13DD_DG4DT5:DA23DC24_EE-0.943-0.4353.032-2.3890.94928.997-1.061.3873.0831.8924.75929.108
15DD_DG6DG7:DC21DC22_EE-0.311-1.1123.327-1.831.84928.726-2.6480.2143.2643.7163.67928.841
16DD_DG7DC8:DG20DC21_EE1.02-0.5343.1350.8345.5635.168-1.642-1.5533.0419.13-1.3735.601
18DD_DG9DC10:DG18DC19_EE-0.001-0.9223.411.0156.97934.64-2.5670.1533.16911.573-1.68335.329
120DD_DG21DG22:DC6DC7_EE-0.277-0.0523.285-1.9594.71332.753-0.8890.1553.2578.2953.44833.137
121DD_DG22DA23:DT5DC6_EE0.167-0.5893.316-0.3813.90532.05-1.755-0.3683.2217.0390.68732.283
12DD_DT3DG4:DC24DA25_EE0.0880.5453.6960.988-0.64643.6820.802-0.0113.689-0.868-1.32843.697
14DD_DT5DG6:DC22DA23_EE0.1150.5873.249-0.5662.96735.9540.528-0.2653.2834.7970.91536.076
112DD_DT13DC14:DG14DA15_EE0.145-0.1813.2970.122-1.29642.691-0.117-0.1873.302-1.78-0.16842.71
115DD_DT16DT17:DA11DA12_EE0.092-0.1683.1640.222.42332.328-0.712-0.1283.1444.343-0.39532.417
116DD_DT17DA18:DT10DA11_EE0.6221.4633.4432.61-4.22544.7482.306-0.5683.328-5.529-3.41645.008
124DD_DT25DG26:DC2DA3_EE0.1450.7963.372-0.75910.22732.721-0.369-0.3743.45417.6211.30834.249

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.