A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 19-Jan-2022 number of released structures: 11891
Search for released structures

NDB ID: PD0236  PDB ID: 1JKQ 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
18AA_DA10DT11:DA21DT22_BB-0.185-0.4843.34-0.8950.63632.439-0.980.1713.3341.1371.60132.458
110AA_DA12DA13:DT19DT20_BB0.156-0.1872.771-3.833-1.18231.139-0.157-0.8962.738-2.1917.10331.39
111AA_DA13DG14:DC18DT19_BB-0.251-0.7163.432-0.3992.88637.07-1.5230.3383.3714.530.62737.18
11AA_DG3DT4:DA28DC29_BB-0.4560.0342.966-5.0574.92926.107-1.082-0.2092.95710.66610.94227.029
12AA_DT4DT5:DA27DA28_BB0.139-0.673.142.5064.21627.706-2.3140.2713.0088.718-5.18128.128
13AA_DT5DT6:DA26DA27_BB-0.0070.5273.2893.9443.345.8480.3870.353.3064.221-5.04446.12
14AA_DT6DT7:DA25DA26_BB0.648-0.0873.1993.804-1.14127.0730.096-0.4333.259-2.42-8.07127.358
15AA_DT7DT8:DA24DA25_BB0.111-0.4693.450.0810.60435.159-0.871-0.1713.4421.0-0.13435.164
16AA_DT8DT9:DA23DA24_BB0.4980.3553.1911.2023.63236.9580.081-0.6243.2245.711-1.8937.149
17AA_DT9DA10:DT22DA23_BB-0.2531.2263.177-2.8621.45437.0361.7330.0223.2312.2844.49537.17
19AA_DT11DA12:DT20DA21_BB0.4090.9633.63-1.043.45244.3990.915-0.6463.6814.5591.37344.537

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.