1F7F: Base Pair Morphology Step Parameters

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

Search for released structures

NDB ID: 1F7F PDB ID: 1F7F

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_A3A4:U24U25_AA	0.487	-1.077	4.12	-0.572	-13.258	31.244	0.986	-0.958	4.21	-23.342	1.006	33.881
1	4	AA_A4G5:C23U24_AA	-0.723	-1.237	3.986	1.774	-4.532	28.967	-1.231	1.899	4.077	-8.98	-3.515	29.364
1	6	AA_C7C8:G21G22_AA	-1.044	-1.038	5.338	-0.86	10.988	35.269	-4.007	1.465	4.835	17.611	1.379	36.899
1	7	AA_C8G9:C20G21_AA	0.289	-0.968	2.888	2.736	19.558	25.73	-4.495	-0.133	1.757	37.651	-5.268	32.333
1	11	AA_C12U13:G16G17_AA	1.9	-2.054	2.515	-23.299	-0.655	96.723	-1.345	-1.525	2.15	-0.433	15.422	98.807
1	1	AA_G1G2:C26C27_AA	-1.308	-1.331	5.315	-6.786	13.814	23.87	-7.757	0.196	4.159	29.764	14.622	28.341
1	2	AA_G2A3:U25C26_AA	0.061	-1.422	4.651	6.337	9.328	35.974	-3.868	1.036	4.12	14.665	-9.964	37.644
1	5	AA_G5C7:G22C23_AA	-2.208	-0.313	3.708	-12.173	32.515	52.613	-2.098	1.461	3.423	32.964	12.341	62.347
1	8	AA_G9G10:C19C20_AA	0.915	-0.375	3.726	4.363	2.272	23.79	-1.723	-0.578	3.779	5.437	-10.441	24.286
1	9	AA_G10U11:A18C19_AA	-0.899	-1.368	3.102	-3.278	25.942	34.952	-3.964	0.949	1.793	37.417	4.728	43.405
1	10	AA_U11C12:G17A18_AA	-0.549	-2.365	4.507	-18.806	22.232	29.221	-6.339	-1.724	2.237	34.996	29.604	41.027

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.