A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 14-Aug-2019 number of released structures: 10334
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NDB ID: 2M90  PDB ID: 2M90 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
11AA_DA10DT11:DA7DG8_AA-1.7390.9682.5431.7666.53951.740.7592.072.5827.456-2.01452.151
14AA_DC13DG14:DC4DG5_AA0.152-1.2114.1441.351-5.9633.433-0.8320.0214.293-10.253-2.32433.971
16AA_DC15DG16:DC2DG3_AA0.098-0.9643.7872.1191.98234.46-1.9740.2113.7273.339-3.56934.578
15AA_DG14DC15:DG3DC4_AA-0.035-1.6673.7511.098-7.12228.893-1.4460.3464.033-14.0-2.15929.76
17AA_DG16DG17:DG30DC2_AA1.881.4393.828-0.079-7.301-10.7074.2758.2193.98634.364-0.373-12.954
18AA_DG17DG1:DG24DG30_AA-0.687-3.8760.025-3.414-1.478179.272-1.9380.3440.025-0.7391.707179.272
19AA_DG32DG25:DG31DG26_AA-0.3231.0453.433-1.8480.6433.8821.6820.243.4641.0973.16833.936
12AA_DT11DT12:DA6DA7_AA-0.742-1.0093.6030.3291.16629.999-2.211.5073.5542.252-0.63530.023
13AA_DT12DC13:DG5DA6_AA0.533-1.3183.5172.078-7.98833.879-0.833-0.5333.747-13.461-3.50334.841

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.