A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 11-May-2022 number of released structures: 12077
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NDB ID: 1QWA  PDB ID: 1QWA 


Base Pair Morphology Parameters

CSV Format

Model NumberPair NumberPair NameShearStretchStaggerBucklePropellorOpening
13A_A3:U19_A-0.263-0.255-0.416-4.3995.638-5.354
16A_C6:G16_A-0.389-0.095-0.259-4.6655.946-3.652
17A_C7:G14_A0.273-0.21-0.4866.478-5.4731.46
19A_C9:G12_A0.558-5.988-0.0580.8141.734-98.361
11A_G1:C21_A0.055-0.0930.0160.0590.221-0.24
12A_G2:C20_A-0.708-0.273-0.041-2.448-0.788-0.175
15A_G5:C17_A0.54-0.149-0.083-3.211.898-4.379
14A_U4:A18_A0.117-0.1090.1310.5882.144-0.429
18A_U8:A13_A0.463-0.281-0.038-3.187-3.3363.691

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.