2PXU: Base Pair Morphology Step Parameters

A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 18-May-2022 number of released structures: 12082

Search for released structures

NDB ID: PR0283 PDB ID: 2PXU

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	14	BB_A148G149:G162C163_BB	5.377	-0.984	3.023	-3.227	3.306	31.322	-2.309	-10.351	2.357	6.081	5.937	31.653
1	5	BB_C134U135:A173G174_BB	0.363	-1.53	2.972	3.56	10.159	30.96	-4.194	-0.126	2.39	18.349	-6.43	32.734
1	13	BB_C147A148:C163A164_BB	-5.298	-0.2	2.622	0.477	9.845	2.87	-13.335	30.203	0.296	73.718	-3.574	10.264
1	18	BB_C152C153:G158G159_BB	-0.469	-1.827	3.39	-3.463	5.963	31.192	-4.396	0.227	3.031	10.922	6.343	31.927
1	19	BB_C153G154:A157G158_BB	-2.685	-1.284	3.004	-0.718	11.336	44.357	-2.522	3.401	2.657	14.729	0.933	45.717
1	1	BB_G130G131:C177C178_BB	-0.394	-1.6	3.23	-1.258	9.228	37.657	-3.467	0.45	2.788	14.035	1.913	38.75
1	2	BB_G131U132:G176C177_BB	0.289	-1.183	3.26	1.025	3.843	44.173	-1.919	-0.29	3.157	5.097	-1.36	44.342
1	4	BB_G133C134:G174C175_BB	0.086	-1.182	3.216	-1.749	9.04	34.995	-3.104	-0.37	2.826	14.721	2.848	36.149
1	7	BB_G136U137:G171C172_BB	0.447	-1.597	3.397	2.296	8.106	42.986	-2.915	-0.381	3.08	10.936	-3.098	43.766
1	10	BB_G144G145:C166C167_BB	-0.02	-1.825	3.278	1.892	8.775	36.571	-3.902	0.262	2.778	13.731	-2.96	37.62
1	11	BB_G145U146:G165C166_BB	-0.31	-1.064	3.238	1.272	3.933	41.207	-1.913	0.57	3.117	5.571	-1.801	41.405
1	15	BB_G149G150:A161G162_BB	-0.496	-1.677	3.275	0.979	6.232	53.085	-2.247	0.611	3.065	6.945	-1.091	53.431
1	16	BB_G150U151:A160A161_BB	0.452	-2.116	3.166	-5.209	2.774	27.611	-4.936	-2.048	2.813	5.73	10.758	28.223
1	3	BB_U132G133:C175G176_BB	-0.582	-2.11	2.896	4.175	15.295	21.634	-7.228	1.986	1.067	35.282	-9.631	26.766
1	6	BB_U135G136:C172A173_BB	-0.635	-1.68	3.031	-3.856	8.161	25.242	-5.451	0.508	2.445	17.958	8.485	26.783
1	8	BB_U137U138:G170G171_BB	0.21	-1.49	3.14	7.233	4.925	38.166	-2.781	0.501	2.923	7.413	-10.887	39.12
1	9	BB_U138U139:A169G170_BB	-0.68	-1.8	2.941	4.728	10.264	19.149	-7.551	3.092	1.572	27.925	-12.863	22.208
1	12	BB_U146C147:A164G165_BB	0.216	-1.685	3.163	2.821	6.228	51.341	-2.325	-0.068	2.961	7.152	-3.239	51.763
1	17	BB_U151C152:G159A160_BB	0.151	-2.196	3.392	-2.026	3.755	33.077	-4.451	-0.6	3.116	6.562	3.54	33.343

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.