A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 21-Aug-2019 number of released structures: 10343
Search for released structures

NDB ID: NA2437  PDB ID: 4KNY 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
12YY_DA2DT3:DA28DT29_ZZ0.628-1.0613.296-1.0850.8129.725-2.235-1.4493.2431.5782.11329.755
18YY_DA8DT9:DA22DT23_ZZ0.519-0.7362.953-0.7930.47525.302-1.804-1.392.9211.0831.80925.319
110YY_DA10DC11:DG20DT21_ZZ0.473-1.3973.7492.59-5.5937.567-1.304-0.3373.932-8.609-3.9938.051
118YY_DA21DC22:DG9DT10_ZZ-0.156-2.0623.413-1.505-1.56824.32-4.355-0.1323.54-3.7133.56424.416
11YY_DC1DA2:DT29DG30_ZZ-0.6970.6173.1532.38710.428.895-0.8511.7763.11720.002-4.59130.763
111YY_DC11DT12:DA19DG20_ZZ-0.701-1.1633.732-2.6732.72927.925-3.1110.7313.6545.6235.50728.18
119YY_DC22DC23:DG8DG9_ZZ-1.35-0.5353.2923.64612.19325.991-3.6393.4742.57825.272-7.55628.892
120YY_DC23DC24:DG7DG8_ZZ0.4751.9783.514-3.191-1.61633.7683.661-1.3523.361-2.7715.47433.952
13YY_DT3DT4:DA27DA28_ZZ-0.104-0.7393.372-0.842-2.36138.842-0.8130.053.411-3.5451.26538.92
14YY_DT4DT5:DA26DA27_ZZ0.16-0.7653.2340.393-4.49639.283-0.603-0.193.3-6.661-0.58239.532
15YY_DT5DT6:DA25DA26_ZZ0.44-0.4723.2162.172-7.01135.1450.239-0.4033.267-11.457-3.54935.88
16YY_DT6DT7:DA24DA25_ZZ-0.01-0.7043.2321.432.8436.916-1.4810.2033.1694.475-2.25437.048
17YY_DT7DA8:DT23DA24_ZZ0.187-0.5533.273.3034.86529.164-2.0870.3213.149.54-6.47629.738
19YY_DT9DA10:DT21DA22_ZZ-0.199-0.1353.189-0.061-2.32640.6460.0570.2793.192-3.3450.08840.71
112YY_DT12DT13:DA18DA19_ZZ-0.538-0.533.1171.026-10.86735.3810.5940.9843.123-17.376-1.64136.975
113YY_DT13DT14:DA17DA18_ZZ0.083-0.8483.099-2.579-8.06732.367-0.168-0.5613.196-14.1724.53133.428
114YY_DT14DT15:DA16DA17_ZZ0.327-0.4973.1753.863-5.76142.783-0.121-0.0723.229-7.835-5.25443.316
115YY_DT15DT16:DA15DA16_ZZ0.087-0.7052.954-2.2431.64830.588-1.622-0.5592.8993.1164.24130.712
116YY_DT16DT17:DA14DA15_ZZ0.166-0.5823.197-1.715-4.2436.56-0.353-0.4923.231-6.7262.72136.835
117YY_DT17DT18:DA13DA14_ZZ0.531-0.5823.479-0.792-2.72238.351-0.523-0.9123.499-4.1371.20438.451

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.