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As of 31-May-2023 number of released structures: 12820
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NDB ID: NA1801  PDB ID: 4F4W 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
14PP_DA4DC5:DG14DT15_TT0.555-0.6953.1961.7581.57529.406-1.692-0.7243.1823.096-3.45729.499
18PP_DA8DT9:DA10DT11_TT-0.32-0.4983.3111.3-1.45432.857-0.6270.793.315-2.567-2.29532.913
13PP_DC3DA4:DT15DG16_TT-0.077-0.0093.3770.03710.22733.098-1.6450.1363.23217.44-0.06334.599
15PP_DC5DT6:DA13DG14_TT0.454-0.5753.7041.813.39735.915-1.469-0.4433.6545.49-2.92536.114
110PP_DC10DG11:DC8DG9_TT0.6040.0813.145-5.3232.33127.546-0.349-2.4212.9754.82711.02328.141
11PP_DG1DG2:DC17DC18_TT0.6350.5433.004-3.0987.08430.346-0.237-1.722.97413.2645.831.294
12PP_DG2DC3:DG16DC17_TT-1.046-0.0933.393-0.8470.66636.99-0.241.5293.4131.051.33537.005
17PP_DG7DA8:DT11DC12_TT-0.116-0.1453.298-0.9024.37130.378-1.1380.0413.2488.2851.7130.696
111PP_DG11DG12:DC7DC8_TT-1.204-0.2573.537-4.8724.89539.316-0.9971.1483.5997.2087.17439.894
112PP_DG12DC13:DG6DC7_TT-0.702-0.6233.496-1.926-3.10230.778-0.5170.9113.577-5.8193.61330.989
16PP_DT6DG7:DC12DA13_TT0.2491.243.2673.7116.77437.6011.010.1023.43910.376-5.68438.358
19PP_DT9DC10:DG9DA10_TT0.075-0.2733.592-2.7360.37238.939-0.458-0.4743.5760.5574.09939.033
116EE_DA4DC5:DG14DT15_FF0.646-0.7293.2131.3372.2431.278-1.759-0.9493.1784.145-2.47431.384
120EE_DA8DT9:DA10DT11_FF-0.251-0.5143.2980.88-1.3732.594-0.6740.6023.309-2.44-1.56832.633
115EE_DC3DA4:DT15DG16_FF-0.188-0.1073.2871.7188.08331.485-1.6050.6353.14914.583-3.132.525
117EE_DC5DT6:DA13DG14_FF0.473-0.6333.6851.5982.92334.781-1.549-0.5173.6394.876-2.66534.936
122EE_DC10DG11:DC8DG9_FF0.6110.0983.159-4.9422.28527.824-0.302-2.3343.0064.69510.15528.342
113EE_DG1DG2:DC17DC18_FF0.5640.4763.029-3.0757.71430.63-0.458-1.5622.98914.2775.69131.71
114EE_DG2DC3:DG16DC17_FF-1.06-0.1743.471-2.793-0.07636.779-0.2631.2693.539-0.124.41936.881
119EE_DG7DA8:DT11DC12_FF-0.175-0.1523.257-2.1224.54430.529-1.159-0.083.2068.5573.99630.928
123EE_DG11DG12:DC7DC8_FF-1.186-0.2093.538-5.8774.86839.991-0.8970.9873.627.048.49940.683
124EE_DG12DC13:DG6DC7_FF-0.652-0.6443.447-0.515-3.02129.957-0.5831.1423.504-5.8250.99330.11
118EE_DT6DG7:DC12DA13_FF0.1811.1913.2765.1457.03337.9670.9010.3773.42910.639-7.78438.918
121EE_DT9DC10:DG9DA10_FF0.024-0.3113.587-2.676-0.49938.966-0.399-0.3893.581-0.7474.00639.057

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.