A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 3-Mar-2021 number of released structures: 11234
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NDB ID: 6XT7  PDB ID: 6XT7 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
12AA_DG1001DG1010:DG1018DG1019_AA-1.705-3.5570.45186.17-154.982178.228-1.7750.8540.487-77.491-43.085179.959
13AA_DG1016DG1006:DG1024DG1025_AA0.429-1.833.1974.4933.855-64.6551.5460.5863.257-3.5974.191-64.896
11AA_DT1003DG1001:DG1019DT1021_AA-0.6971.383-2.5952.883-0.141-153.064-0.712-0.366-2.590.0721.482-153.073
15BB_DG1001DG1010:DG1018DG1019_BB-1.767-3.497-0.80785.506-154.721111.343-1.780.8670.578-77.606-42.889178.182
14BB_DT1003DG1001:DG1019DT1021_BB-0.8661.383-2.5713.2881.664-153.704-0.706-0.453-2.57-0.8541.688-153.718
17CC_DG1001DG1010:DG1018DG1019_CC-1.774-3.504-0.55685.361-155.402132.059-1.7670.8790.393-77.803-42.736178.904
18CC_DG1016DG1006:DG1024DG1025_CC0.486-1.8963.1214.0943.385-65.7021.6110.6063.172-3.1143.768-65.892
16CC_DT1003DG1001:DG1019DT1021_CC-0.4671.324-2.6850.8090.407-153.652-0.679-0.242-2.686-0.2090.415-153.653
113DD_DG1006DG1023:DG1005DG1024_DD0.7310.753-3.4230.681-5.224-31.17-2.381.212-3.2719.6351.256-31.601
111DD_DG1010DG1011:DG1017DG1018_DD-0.268-0.8953.2612.3433.98631.711-2.3250.8983.1017.247-4.2632.038
112DD_DG1011DG1006:DG1024DG1017_DD-1.443-3.507-0.07-6.7277.799179.638-1.7540.722-0.0713.93.364179.639
110DD_DG1019DG1010:DG1018DG1022_DD-1.114-3.0150.433169.391-48.365117.506-1.4820.6480.244-24.259-84.963178.008
19DD_DT1003DG1019:DG1022DT1021_DD-1.216-0.124-2.6672.2280.33115.815-0.070.699-2.6820.194-1.315115.829

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.