A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 18-May-2022 number of released structures: 12082
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NDB ID: PR0199  PDB ID: 1OB2 


Base Pair Morphology Parameters

CSV Format

Model NumberPair NumberPair NameShearStretchStaggerBucklePropellorOpening
122B_2MG10:C25_B-1.279-0.243-0.254-12.106-10.1351.478
117B_5MC40:G30_B0.3240.648-0.7957.958-20.083.162
18B_5MC49:G65_B-0.021-0.2680.039.935-6.733-0.206
15B_A5:U68_B0.072-0.271-0.266-6.055-17.509-6.464
126B_A14:U8_B-4.286-1.9661.14321.57436.908-98.375
115B_A38:OMC32_B-3.54-0.5691.1529.432.184-14.176
121B_A44:M2G26_B1.1091.808-0.398-26.065-29.802-13.364
12B_C2:G71_B0.1830.027-0.4322.186-8.9463.511
123B_C11:G24_B0.0790.0040.165-19.899-9.5884.318
125B_C13:G22_B0.834-0.1510.789-7.122-0.4393.281
11B_G1:C72_B0.273-0.2050.3053.566-5.826-3.184
13B_G3:C70_B-0.357-0.0310.125-3.082-12.8057.037
14B_G4:U69_B-1.973-0.65-0.136-2.37-6.762-6.511
127B_G15:C48_B0.1023.7680.016-3.132-4.892156.586
129B_G19:C56_B0.128-0.2240.394-7.466-17.935-5.544
119B_G42:C28_B1.2020.309-0.333-17.978-7.3053.587
120B_G43:C27_B0.3580.128-0.556-16.042-22.583-10.991
110B_G51:C63_B-0.441-0.2860.4344.039-15.246-1.291
112B_G53:C61_B0.6070.0310.042-13.777-4.515-6.391
128B_H2U16:U59_B1.9112.641-1.01-5.60632.907176.839
116B_PSU39:A31_B0.3250.653-0.25416.3030.42914.64
114B_PSU55:G18_B0.007-5.610.80215.51811.375-103.758
16B_U6:A67_B-0.499-0.237-0.3343.339-18.9592.014
17B_U7:A66_B0.4780.1280.0923.326-2.3530.492
124B_U12:A23_B0.835-0.0050.593-23.748.1872.287
118B_U41:A29_B0.868-0.143-0.488-7.492-6.486-0.307
19B_U50:A64_B-0.591-0.175-0.36416.014-17.633-1.687
111B_U52:A62_B0.027-0.4420.369-3.165-19.6930.562
113B_U54:1MA58_B4.609-2.750.1021.892.06-97.501

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.