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: 1QD3  PDB ID: 1QD3 


Base Pair Morphology Parameters

CSV Format

Model NumberPair NumberPair NameShearStretchStaggerBucklePropellorOpening
14A_A20:U42_A-0.083-0.111-0.051-0.780.509-3.203
16A_A22:U40_A-0.426-0.489-0.04321.794.485-5.536
18A_A27:U38_A-0.037-0.172-0.029-2.054-0.5867.271
12A_C18:G44_A0.123-0.098-0.0292.754-3.0570.079
13A_C19:G43_A0.22-0.16-0.013-0.094-0.317-2.684
110A_C29:G36_A0.154-0.130.054-0.384-1.625-1.036
111A_C30:G34_A3.457-1.2272.487-23.6595.65940.261
11A_G17:C45_A-0.109-0.128-0.011-0.2940.229-1.576
15A_G21:C41_A-0.158-0.152-0.026-0.8080.6211.334
17A_G26:C39_A-0.112-0.129-0.062-0.945-0.6350.034
19A_G28:C37_A-0.148-0.143-0.077-0.2380.693-2.807

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.