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: PR0047  PDB ID: 1I6U 


Base Pair Morphology Parameters

CSV Format

Model NumberPair NumberPair NameShearStretchStaggerBucklePropellorOpening
110C_A11:U28_C-0.053-0.14-0.073-4.246-3.0354.391
14C_C4:G34_C0.173-0.122-0.0455.558-6.2590.056
15C_C5:G33_C0.158-0.150.2072.479-6.796-1.58
16C_C6:G32_C0.093-0.058-0.2634.384-9.9641.814
114C_C14:G23_C0.13-0.121-0.1418.447-14.169-0.08
116C_C16:G21_C0.26-0.09-0.2879.534-14.81-2.088
11C_G1:C37_C-0.272-0.067-0.102-8.183-2.050.252
12C_G2:C36_C-0.164-0.1230.108-2.367-6.6320.194
13C_G3:C35_C-0.315-0.070.108-1.946-5.1163.997
17C_G7:C31_C-0.243-0.152-0.126-1.664-12.9161.328
18C_G8:C30_C-0.261-0.157-0.135-11.624-14.4450.763
111C_G12:C27_C-0.119-0.093-0.465-20.361-21.1950.512
19C_U9:G29_C2.382-0.5240.253-18.88-7.986-4.254
113C_U13:A24_C0.1430.009-0.12614.686-21.153-5.387
115C_U15:A22_C0.079-0.1420.1153.453-13.299-3.133
117C_U17:G20_C1.038-4.964-0.141-13.677-18.23-108.792
112C_U25:A26_C6.623-0.0251.992-27.9486.0622.322
127D_A11:U28_D-0.081-0.147-0.453-4.158-9.979-1.141
121D_C4:G34_D0.158-0.0710.0241.711-5.1850.402
122D_C5:G33_D-0.002-0.1110.329-0.718-4.405-0.672
123D_C6:G32_D0.109-0.0740.316-2.033-6.167-0.41
131D_C14:G23_D0.113-0.086-0.02210.581-12.202-0.981
133D_C16:G21_D0.185-0.0580.0142.826-7.0833.758
118D_G1:C37_D-0.174-0.061-0.347-8.08-3.2-1.192
119D_G2:C36_D-0.172-0.1650.3832.85-5.887-0.879
120D_G3:C35_D-0.274-0.1090.064-1.144-7.4380.206
124D_G7:C31_D-0.164-0.1020.010.679-5.8962.413
125D_G8:C30_D-0.247-0.071-0.352-16.216-17.4950.187
128D_G12:C27_D-0.246-0.184-0.429-15.673-22.6391.224
126D_U9:G29_D2.311-0.5-0.049-13.594-15.184-3.297
130D_U13:A24_D-0.1840.12-0.40323.179-17.32-2.517
132D_U15:A22_D-0.005-0.092-0.31610.672-12.0541.82
134D_U17:G20_D0.996-5.1950.063-11.072-4.159-104.598
129D_U25:A26_D6.896-0.1722.127-29.48810.6332.422

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.