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: UR0049  PDB ID: 1Y3O 


Base Pair Morphology Parameters

CSV Format

Model NumberPair NumberPair NameShearStretchStaggerBucklePropellorOpening
13A_5BU3:A21_A-0.032-0.2150.1640.888-13.007-1.135
112A_A14:U11_B0.097-0.150.1237.633-6.118-3.601
11A_C1:G23_A-0.384-0.26-0.02610.498-15.001-6.503
15A_C5:G19_A0.272-0.216-0.1444.804-15.8214.702
111A_C13:G12_B0.045-0.122-0.0285.034-1.7581.817
113A_C15:G10_B0.373-0.118-0.44212.419-11.5176.328
14A_G4:C20_A0.206-0.092-0.217-1.301-10.8561.802
17A_G7:C17_A0.251-0.122-0.0982.973-8.501-1.853
18A_G10:C15_B-0.215-0.241-0.171-14.224-12.9570.365
110A_G12:C13_B-0.041-0.162-0.223-7.097-6.41.947
12A_U2:A22_A0.204-0.148-0.0854.192-15.146-3.192
16A_U6:A18_A-0.108-0.3310.317-4.596-9.5861.469
19A_U11:A14_B0.037-0.1820.33-9.055-11.027-1.04
116B_5BU3:A21_B-0.079-0.076-0.2012.231-14.1691.543
114B_C1:G23_B-0.484-0.2580.0445.048-13.238-2.906
118B_C5:G19_B-0.141-0.1240.032.821-11.147-2.214
117B_G4:C20_B-0.426-0.1350.2160.535-8.2913.867
120B_G7:C17_B0.065-0.1450.4576.308-8.9071.688
115B_U2:A22_B-0.317-0.117-0.027.978-10.4424.178
119B_U6:A18_B0.246-0.2210.171-4.138-14.3065.519

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.