A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 22-Jun-2022 number of released structures: 12128
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NDB ID: NA0248  PDB ID: 2W7N 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
114FG_BRU17DA17:BRU2DA2_HE0.3160.5840.0433.2974.4742.0061.957-0.330.63356.481-41.6275.908
15FG_DA12DA13:DT6DT7_HE0.5330.822.698-5.64813.46922.152-1.347-2.4782.56231.08313.03626.483
17FG_DA13DA14:DT5DT6_HE0.1790.1852.752-11.135-3.6638.3340.62-1.3252.576-5.42116.49340.021
19FG_DA14DC15:DG4DT5_HE0.543-0.9093.155-2.42-1.53435.054-1.284-1.2473.148-2.5424.00935.167
112FG_DA16DA16:BRU3DT3_HE-0.5020.3230.2422.1842.227-1.242-9.172-4.970.202-48.75947.817-3.358
111FF_DC15DA16:DT3DG4_EE0.16-0.5513.282-2.99810.2731.862-2.6-0.7582.94118.0825.27933.566
13FG_DT11DA12:DT7DA8_HE0.8841.2632.8696.3770.07939.041.858-0.6342.9740.117-9.46639.537
116FG_DT18DG18:DC1DA1_HE0.7970.0910.203-2.75-1.7545.3290.84-7.315-0.203-16.93226.5476.248
14GF_DA12DA12:DT7DT7_EH-0.276-0.0160.241-0.0011.6530.943-6.558.2980.10560.2840.0491.903
16GF_DA13DA13:DT6DT6_EH-0.17-0.190.2887.709-0.103-0.7121.4481.990.1931.13684.722-7.742
18GF_DA14DA14:DT5DT5_EH-0.1240.0140.4568.0153.6660.632-0.872.901-0.07435.728-78.1228.836
113GF_DA16BRU17:DA2BRU3_EH0.006-1.2113.05-3.7140.66729.531-2.487-0.7332.9991.3017.24829.766
115GF_DA17DT18:DA1BRU2_EH-0.355-0.8173.0791.4412.30723.281-2.7361.3262.9585.693-3.55523.438
11GG_DC10DT11:DA8DG9_HH-0.477-0.6492.8755.4320.34228.527-1.3591.9842.7310.686-10.89729.031
110GF_DC15DC15:DG4DG4_EH0.087-0.4550.185.322.6980.576-4.625-0.293-0.11138.211-75.3575.993
12GF_DT11DT11:DA8DA8_EH0.005-0.2670.586-1.5139.0953.047-3.761-0.395-0.06770.77711.7729.709

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.