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: 2I7Z  PDB ID: 2I7Z 


Base Pair Morphology Parameters

CSV Format

Model NumberPair NumberPair NameShearStretchStaggerBucklePropellorOpening
14A_A4:U40_A0.649-0.082-0.077-1.94-3.273-1.659
17A_A6:A64_B0.721.944-0.319-49.668.954-173.422
127A_A21:A49_B-0.874-1.4140.26453.235-13.383173.074
120A_A23:G20_A-6.627-3.4420.029-15.4515.387-16.328
16A_A37:A38_A6.562-0.3340.013-0.21-0.639-2.708
119A_C24:G19_A-0.591-0.045-0.119-1.8595.694-1.977
112A_C31:G12_A0.879-0.357-0.57311.522-9.164-0.463
19A_C34:G9_A-0.541-0.078-0.065-2.9172.153-1.976
18A_C35:G8_A0.902-0.3810.119-1.996-1.777-3.219
11A_G1:U43_A-1.599-0.738-1.233-12.5615.645-13.674
12A_G2:C42_A-0.852-0.409-0.536-2.996-3.245-2.005
13A_G3:C41_A0.602-0.144-0.482-5.328-4.3530.37
116A_G27:C16_A0.074-0.465-1.218-6.071-14.41111.146
115A_G28:C15_A0.58-0.075-0.312-11.081-1.464-0.815
15A_U5:G39_A2.586-0.508-0.264.428-2.597-2.014
118A_U25:G18_A2.596-0.517-0.4687.3998.164-1.245
117A_U26:G17_A1.99-0.371-0.0121.77-8.5070.143
114A_U29:A14_A-0.282-0.0470.276-3.3224.306-1.859
113A_U30:A13_A-0.579-0.082-0.0721.62-2.792-0.964
111A_U32:A11_A0.607-0.304-0.099-3.621-9.6823.971
110A_U33:A10_A-0.64-0.154-0.5435.2014.137-2.391
124B_A47:U83_B0.302-0.038-0.095-0.264-3.433-2.21
130B_A53:U76_B-0.092-0.087-0.238-1.732-3.1020.345
131B_A54:U75_B-0.724-0.339-0.389-3.871-18.0564.117
133B_A56:U73_B0.568-0.0530.0760.191-0.092-2.484
134B_A57:U72_B0.581-0.056-0.0462.0323.193-3.502
126B_A80:A81_B6.541-0.4170.0670.0111.538-0.179
135B_C58:G71_B-0.607-0.108-0.3398.3824.291-0.575
136B_C59:G70_B-0.212-0.42-1.1674.611-13.06911.126
121B_G44:U86_B-1.594-0.771-1.204-8.4779.82-14.887
122B_G45:C85_B-0.85-0.423-0.579-2.187-1.06-2.506
123B_G46:C84_B0.577-0.165-0.538-4.185-6.0631.517
128B_G51:C78_B-0.416-0.13-0.042-2.238-2.745-2.689
129B_G52:C77_B0.239-0.075-0.2652.2420.075-1.433
132B_G55:C74_B-0.103-0.124-0.716-11.181-11.260.689
137B_G60:U69_B-1.953-0.389-0.085-1.1-10.576-2.144
138B_G61:U68_B-1.998-0.423-0.456-3.5489.339-0.505
139B_G62:C67_B0.401-0.028-0.009-1.0835.947-2.1
140B_G63:A66_B6.674-3.760.40111.82513.311-11.957
125B_U48:G82_B2.993-0.6870.1411.007-1.941-2.683

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.