A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 18-May-2022 number of released structures: 12082
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NDB ID: PDE0144  PDB ID: 1IPP 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
13CC_DA204DC205:DG218DT219_DD1.194-0.753.3871.858-3.26533.731-0.732-1.7323.501-5.605-3.18933.933
111CC_DA212DA213:DT210DT211_DD-0.3270.0663.113-4.7842.62633.855-0.284-0.1673.1244.4738.14934.279
112CC_DA213DG214:DC209DT210_DD1.128-2.2473.7039.7144.5325.115-6.0540.3713.4439.865-21.15227.272
114CC_DA215DG216:DC207DT208_DD-0.091-1.2473.048-0.889-5.91829.237-1.227-0.0033.233-11.5721.73829.83
116CC_DA217DG218:DC205DT206_DD-0.349-1.3453.336-4.671-1.6638.944-1.798-0.0563.406-2.4776.97239.246
14CC_DC205DT206:DA217DG218_DD0.768-1.1723.3794.7653.44938.347-2.2-0.5563.3345.213-7.20238.779
16CC_DC207DT208:DA215DG216_DD0.155-0.7742.8220.4416.12928.184-2.701-0.2292.60112.4-0.89328.832
18CC_DC209DT210:DA213DG214_DD-1.789-2.3773.503-4.1222.56422.415-6.9622.9243.4816.49810.44622.928
119CC_DC220DA221:DT202DG203_DD0.134-0.6083.174.0655.31231.196-2.0320.4643.029.738-7.45231.887
12CC_DG203DA204:DT219DC220_DD-0.3730.0273.084-2.8884.51827.267-0.9770.1173.0719.4676.05327.78
113CC_DG214DA215:DT208DC209_DD0.676-2.3543.9956.9691.23832.081-4.4260.2743.962.206-12.42232.832
115CC_DG216DA217:DT206DC207_DD0.376-1.7683.1012.9469.27923.209-6.393-0.1242.26621.87-6.94425.143
117CC_DG218DT219:DA204DC205_DD-0.759-1.0183.621-1.217-7.74733.513-0.3351.0663.779-13.2112.07534.393
11CC_DT202DG203:DC220DA221_DD-0.3690.8483.294-1.3237.91528.345-0.1010.433.41415.7672.63629.437
15CC_DT206DC207:DG216DA217_DD-0.219-1.4083.5823.2416.12426.821-4.4921.2783.14112.929-6.84327.686
17CC_DT208DC209:DG214DA215_DD-0.452-2.3083.977-13.8022.60230.043-4.588-2.0533.6264.7124.98133.096
19CC_DT210DT211:DA212DA213_DD0.3590.0993.272.6853.435.655-0.328-0.1973.2835.527-4.36535.909
110CC_DT211DA212:DT211DA212_DD0.2111.5073.2011.80212.72432.3920.446-0.0593.53521.77-3.08334.784
118CC_DT219DC220:DG203DA204_DD0.437-0.4393.2061.8081.21329.389-1.117-0.483.2062.386-3.55729.468

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.