A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 13-Nov-2019 number of released structures: 10455
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NDB ID: PDRC03  PDB ID: 1HCQ 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
12CC_DA3DG4:DC34DT35_DD0.547-0.2543.3751.8630.71930.681-0.625-0.6543.3951.358-3.51630.745
17CC_DA8DC9:DG29DT30_DD0.352-0.7223.4441.1472.2130.518-1.824-0.4293.3954.19-2.17430.617
19CC_DA10DG11:DC27DT28_DD-0.46-0.0733.213-3.92810.7927.971-2.3120.0923.01521.2267.72730.192
113CC_DA14DC15:DG23DT24_DD0.054-0.5453.244-1.4362.36228.353-1.64-0.4333.1824.8072.92228.485
11CC_DC2DA3:DT35DG36_DD0.1440.3193.1750.9352.22334.5710.203-0.1013.1923.735-1.57134.653
16CC_DC7DA8:DT30DG31_DD-1.0381.353.441-5.9592.13831.5182.0190.7073.6533.88710.83432.131
18CC_DC9DA10:DT28DG29_DD0.4220.6763.483.5768.6352.0970.155-0.2243.5629.737-4.03452.87
114CC_DC15DC16:DG22DG23_DD-0.018-0.7643.704-1.5797.16945.041-1.687-0.1323.5489.2852.04545.605
115CC_DC16DT17:DA21DG22_DD-0.9650.0513.3811.444-0.86932.6680.2451.9693.334-1.544-2.56432.711
13CC_DG4DG5:DC33DC34_DD0.326-0.7873.598-2.043.57843.892-1.414-0.6443.5094.7752.72144.075
14CC_DG5DT6:DA32DC33_DD-0.211-0.5483.2584.0932.31730.362-1.4841.1913.1534.391-7.75730.715
110CC_DG11DT12:DA26DC27_DD-0.362-0.723.5191.1640.31228.83-1.5191.0043.4940.626-2.33728.854
112CC_DG13DA14:DT24DC25_DD-0.7111.2863.292-2.0622.16939.2221.6470.8063.3873.2263.06739.332
15CC_DT6DC7:DG31DA32_DD0.491.1193.2313.3623.48339.4481.238-0.3263.3435.137-4.95939.732
111CC_DT12DG13:DC25DA26_DD0.9611.4863.3432.4364.78438.8711.61-1.1243.5457.147-3.63939.226
116CC_DT17DG18:DC20DA21_DD0.840.6643.036-1.3171.07130.2491.071-1.8543.0192.0512.52230.296
118GG_DA3DG4:DC34DT35_HH0.832-0.2383.4491.464-0.49829.779-0.353-1.2933.488-0.968-2.84729.818
123GG_DA8DC9:DG29DT30_HH0.273-0.4543.387-0.5260.37626.303-1.102-0.7473.3750.8261.15526.31
125GG_DA10DG11:DC27DT28_HH-0.784-0.1013.576-3.8549.49238.062-1.3910.663.51214.2425.78239.367
129GG_DA14DC15:DG23DT24_HH0.519-0.63.5150.9153.31633.489-1.614-0.7373.4545.736-1.58333.66
117GG_DC2DA3:DT35DG36_HH-0.1820.6793.1551.1635.16638.9140.4090.4063.2097.711-1.73539.258
122GG_DC7DA8:DT30DG31_HH-1.1891.5553.2261.0185.18728.3591.9392.6193.40610.472-2.05528.837
124GG_DC9DA10:DT28DG29_HH0.4390.6343.4533.24313.72251.949-0.231-0.2663.52315.345-3.62653.7
130GG_DC15DC16:DG22DG23_HH0.235-0.5673.392.2689.67244.211-1.617-0.13.21112.661-2.96945.259
131GG_DC16DT17:DA21DG22_HH-1.1780.0073.461-3.850.29125.569-0.0711.4723.5960.6528.63625.854
119GG_DG4DG5:DC33DC34_HH0.138-0.3963.366-1.1747.0438.373-1.459-0.3513.24110.5991.76739.006
120GG_DG5DT6:DA32DC33_HH-0.327-0.8633.569-1.0270.43133.509-1.5730.3833.5660.7481.78133.527
126GG_DG11DT12:DA26DC27_HH-0.513-0.6483.4090.2472.11525.44-2.0891.2343.344.793-0.5625.528
128GG_DG13DA14:DT24DC25_HH-0.5231.0933.2690.1791.11535.1271.6420.8943.2981.847-0.29635.144
121GG_DT6DC7:DG31DA32_HH1.0791.1113.3573.6821.83442.091.343-1.1013.4792.547-5.11142.281
127GG_DT12DG13:DC25DA26_HH0.9941.2683.1131.9994.09535.4381.486-1.3373.2836.693-3.26735.72
132GG_DT17DG18:DC20DA21_HH0.4650.8693.24-0.5930.76534.3821.351-0.8793.2491.2931.00334.395

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.