1I4B: Base Pair Morphology Parameters

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: 1I4B PDB ID: 1I4B

Base Pair Morphology Parameters

CSV Format

Model Number	Pair Number	Pair Name	Shear	Stretch	Stagger	Buckle	Propellor	Opening
1	5	A_C5:G9_A	0.359	-0.427	-0.721	-8.165	-5.941	4.442
1	1	A_G1:C13_A	-0.209	-0.238	-0.619	-20.151	-6.45	-4.573
1	2	A_G2:C12_A	-0.124	-0.246	-0.274	-10.183	-26.185	-3.532
1	4	A_G4:C10_A	-0.164	-0.286	-0.373	-3.058	-26.068	0.036
1	3	A_U3:A11_A	-0.305	-0.238	-0.789	9.243	-26.895	-1.804

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.