A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 9-Feb-2023 number of released structures: 12635
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NDB ID: 1ETF  PDB ID: 1ETF 


Base Pair Morphology Parameters

CSV Format

Model NumberPair NumberPair NameShearStretchStaggerBucklePropellorOpening
112A_A52:U66_A-0.209-0.0240.263-18.47-13.608-2.468
14A_C44:G76_A-0.037-0.2391.222-7.2832.409-2.305
19A_C49:G70_A0.365-0.4821.336-10.856-16.495-7.385
111A_C51:G67_A-0.971-0.2971.16-10.521-13.511-7.302
114A_C54:G64_A0.07-0.2261.145-2.52615.49911.297
11A_G41:C79_A1.032-0.3721.218-1.791-5.151-2.643
12A_G42:C78_A0.834-0.3561.085-1.3753.411-2.08
16A_G46:C74_A-0.426-0.033-0.02721.1258.447-2.963
17A_G47:A73_A-0.1511.3980.7276.967-31.058-27.101
18A_G48:G71_A-0.698-0.374-1.5919.746-5.752172.335
110A_G50:C69_A0.656-0.2230.909-1.988-14.285-12.383
113A_G53:C65_A0.706-0.0570.5948.2745.125-7.025
115A_G55:A58_A5.627-4.5621.4326.39534.95610.088
13A_U43:G77_A1.36-0.4520.781-9.608-7.414-6.003
15A_U45:A75_A-1.131-0.481.19913.685-2.839-6.814

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.