1QWA: Base Pair Morphology Step Parameters

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As of 11-May-2022 number of released structures: 12077

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NDB ID: 1QWA PDB ID: 1QWA

Base Pair Morphology Step Parameters

CSV Format

Model Number	Step Number	Step Name	Shift	Slide	Rise	Tilt	Roll	Twist	X-Displacement	Y-Displacement	Helical Rise	Inclination	Tip	Helical Twist
1	3	AA_A3U4:A18U19_AA	-0.128	-0.664	4.336	-1.644	-6.917	29.752	0.593	-0.197	4.376	-13.235	3.145	30.571
1	6	AA_C6C7:G14G16_AA	1.856	0.447	4.14	0.82	3.942	41.866	0.101	-2.478	4.197	5.501	-1.144	42.05
1	7	AA_C7U8:A13G14_AA	-0.417	-1.082	4.834	-0.648	-1.092	24.523	-2.043	0.683	4.886	-2.568	1.524	24.555
1	1	AA_G1G2:C20C21_AA	-0.656	-2.904	3.322	-7.201	-0.892	28.922	-5.451	-0.309	3.466	-1.752	14.138	29.8
1	2	AA_G2A3:U19C20_AA	0.192	-1.73	4.53	3.647	-1.588	26.397	-3.165	0.921	4.608	-3.453	-7.929	26.69
1	5	AA_G5C6:G16C17_AA	1.107	-2.01	4.429	4.305	-2.446	20.901	-3.988	-0.493	4.758	-6.622	-11.658	21.473
1	4	AA_U4G5:C17A18_AA	-0.641	-0.225	4.382	-0.281	1.805	38.518	-0.64	0.924	4.372	2.735	0.426	38.56
1	8	AA_U8C9:G12A13_AA	-0.17	-0.463	3.615	6.693	8.957	102.471	-0.44	0.216	3.567	5.732	-4.283	102.909

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.