A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 21-Aug-2019 number of released structures: 10343
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NDB ID: NA1640  PDB ID: 4DWI 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
14B_DA6:DT7_C120
18B_DA10:DT3_C120
16B_DC8:DG5_C119
17B_DC9:DG4_C119
12B_DG4:DC9_C119
13B_DG5:DC8_C119
11B_DT3:DA10_C120
15B_DT7:DA6_C120

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

Correspondence of Leontis/Westhof names to Saenger numbering (table)