A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 29-Jun-2022 number of released structures: 12153
Search for released structures

NDB ID: 4TQR  PDB ID: 4TQR 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
16PP_DA6DA7:DT12DT13_TT-0.447-0.2723.238-2.215-0.49536.8-0.3630.4083.262-0.7833.50436.867
17PP_DA7DG8:DC11DT12_TT1.2590.2073.2962.802-3.03430.4630.999-1.8143.36-5.741-5.30230.735
110PP_DA10DT11:DA8DT9_TT-0.439-0.5413.204-1.6040.91529.695-1.2410.5253.2051.7843.12629.751
11PP_DG1DG2:DC17DC18_TT0.8310.2433.352.4492.41734.0520.018-1.0133.4094.114-4.16934.22
12PP_DG2DG3:DC16DC17_TT-1.6130.4133.222-7.2546.0934.815-0.2371.533.4989.95211.85536.041
13PP_DG3DG4:DC15DC16_TT0.52-0.2793.360.2126.53134.219-1.481-0.8363.25610.976-0.35734.819
14PP_DG4DG5:DC14DC15_TT0.01-0.4763.2610.6438.75529.69-2.550.1033.00116.634-1.22130.932
15PP_DG5DA6:DT13DC14_TT-0.488-0.2363.249-0.7822.68736.136-0.7530.6763.2334.3241.25836.241
18PP_DG8DG9:DC10DC11_TT-0.908-0.0943.433-4.393.20134.43-0.6750.8063.4965.3677.35934.843
19PP_DG9DA10:DT9DC10_TT0.079-0.2233.35-1.644-0.03940.581-0.317-0.3013.345-0.0562.36940.613
111PP_DT11DT12:DA7DA8_TT-0.475-0.1983.1471.9574.67130.705-1.2211.2433.0488.746-3.66531.11

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.