1QRS: Base Pair Morphology Step Parameters

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As of 18-May-2022 number of released structures: 12082

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NDB ID: PTR009 PDB ID: 1QRS

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	6	BB_A7C49:G65U66_BB	-0.428	-1.861	3.24	1.368	-3.32	41.73	-2.253	0.744	3.356	-4.651	-1.916	41.878
1	24	BB_A13A14:U8A45_BB	-0.914	2.95	3.149	-9.351	-2.582	-40.24	-3.912	-2.258	3.047	3.689	-13.358	-41.346
1	25	BB_A14G15:C48U8_BB	1.461	-2.973	3.226	3.169	17.281	-72.931	1.876	1.309	3.698	-14.335	2.629	-74.731
1	13	BB_A37U38:U32U33_BB	0.324	-1.826	2.93	-8.632	6.735	50.126	-2.509	-0.883	2.595	7.841	10.051	51.232
1	9	BB_A51G52:C62U63_BB	0.233	-2.008	3.213	2.483	0.659	25.536	-4.704	0.161	3.169	1.485	-5.599	25.662
1	22	BB_C11C12:G23G24_BB	0.257	-2.299	3.07	4.468	5.903	26.056	-6.212	0.435	2.506	12.768	-9.664	27.07
1	23	BB_C12A13:A45G23_BB	1.41	-4.308	3.282	13.717	4.015	140.401	-2.309	-0.674	3.285	2.132	-7.285	140.721
1	16	BB_C40C41:G29G30_BB	-0.238	-1.639	3.488	-2.387	11.556	35.71	-4.048	0.059	2.849	18.24	3.768	37.548
1	17	BB_C41G42:C28G29_BB	-0.625	-1.637	3.513	2.706	12.699	19.485	-8.014	2.389	1.982	33.176	-7.07	23.38
1	20	BB_C44G10:C25A26_BB	-4.034	-0.975	3.105	3.858	11.174	49.804	-1.809	4.911	2.546	13.057	-4.508	51.101
1	7	BB_C49G50:C64G65_BB	-0.058	-2.077	3.477	0.387	9.387	25.047	-6.816	0.221	2.544	20.738	-0.856	26.724
1	1	BB_G2G3:C70C71_BB	0.585	-1.404	3.168	-1.816	9.282	30.607	-4.061	-1.358	2.604	17.079	3.341	32.002
1	2	BB_G3G4:C69C70_BB	0.215	-1.706	3.22	1.432	5.581	35.007	-3.575	-0.155	2.928	9.2	-2.36	35.464
1	3	BB_G4G5:C68C69_BB	0.635	-2.064	3.587	4.899	9.869	28.645	-5.874	-0.225	2.806	19.078	-9.47	30.65
1	4	BB_G5U6:A67C68_BB	0.204	-1.345	3.381	-1.06	3.691	32.079	-3.078	-0.557	3.202	6.649	1.909	32.302
1	21	BB_G10C11:G24C25_BB	-0.437	-1.673	3.327	-1.467	0.711	42.278	-2.391	0.454	3.312	0.986	2.033	42.308
1	18	BB_G42G43:C27C28_BB	-0.077	-1.921	3.425	-2.947	4.005	29.37	-4.583	-0.471	3.134	7.828	5.759	29.779
1	19	BB_G43C44:A26C27_BB	0.383	-1.408	3.361	4.83	4.742	42.634	-2.386	-0.041	3.216	6.473	-6.594	43.144
1	8	BB_G50A51:U63C64_BB	-0.58	-0.88	3.249	-2.978	7.375	37.758	-2.223	0.518	3.065	11.244	4.54	38.557
1	10	BB_G52G53:C61C62_BB	1.043	-2.121	3.667	4.504	9.154	31.089	-5.441	-1.031	3.053	16.53	-8.132	32.681
1	11	BB_G53U54:A58C61_BB	-2.203	-1.613	3.027	4.203	-2.136	89.793	-1.102	1.638	2.973	-1.512	-2.976	89.89
1	5	BB_U6A7:U66A67_BB	0.141	-1.376	2.88	4.652	7.105	30.687	-3.6	0.456	2.501	13.113	-8.585	31.813
1	14	BB_U38U39:A31U32_BB	0.928	-1.98	3.327	-14.017	4.855	41.369	-3.087	-2.501	2.655	6.622	19.118	43.838
1	15	BB_U39C40:G30A31_BB	0.408	-1.981	3.036	3.498	5.392	39.119	-3.486	-0.237	2.775	7.987	-5.181	39.623
1	12	BB_U54U55:G18A58_BB	1.298	-2.013	3.221	5.93	10.091	39.56	-3.889	-1.241	2.805	14.528	-8.537	41.188

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.