A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 25-May-2022 number of released structures: 12098
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NDB ID: PR0275  PDB ID: 2PXD 


Base Pair Morphology Parameters

CSV Format

Model NumberPair NumberPair NameShearStretchStaggerBucklePropellorOpening
115B_A148:C163_B-2.622-0.541-0.553-2.155-14.294-89.396
15B_C134:G174_B0.753-0.4190.373-3.41-7.8853.179
114B_C147:A164_B6.359-4.2990.955-7.623-0.156-19.601
119B_C152:G159_B1.051-0.7090.1420.744-6.021-2.307
120B_C153:G158_B0.22-0.3580.235-1.0040.004-1.938
11B_G130:C178_B0.969-0.4040.3120.2281.86-2.566
12B_G131:C177_B-0.167-0.6080.088-2.844-13.546-2.919
13B_G132:U176_B-1.738-0.9850.143-2.957-11.354-3.383
14B_G133:U175_B-1.206-0.8670.268-0.526-11.125-3.004
17B_G136:C172_B-0.274-0.0160.2386.602-10.21-1.089
111B_G144:C167_B0.304-0.3530.221-6.271-6.0280.766
112B_G145:C166_B0.551-0.439-0.173-16.151-7.1-2.75
116B_G149:G162_B-6.733-1.6490.4831.613-3.942-24.235
117B_G150:A161_B0.9011.085-0.2519.783-0.723-22.273
121B_G154:A157_B6.71-5.2190.9139.828-5.72-11.014
16B_U135:A173_B0.364-0.2180.379-3.513-9.187-2.783
18B_U137:G171_B2.835-0.9310.2611.99-12.9682.711
19B_U138:G170_B2.19-0.980.258-7.35-15.8420.769
110B_U139:A169_B-0.272-0.260.232-0.6850.734-2.486
113B_U146:G165_B2.581-1.0120.115-12.626-3.272-3.353
118B_U151:A160_B-0.202-0.256-0.1949.873-1.42-5.432

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.