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: 2LEV  PDB ID: 2LEV 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
14B_DA4:DT27_C120
16B_DA6:DT25_C120
17B_DA7:DT24_C120
111B_DA11:DT20_C120
113B_DA13:DT18_C120
12B_DC2:DG29_C119
11B_DG1:DC30_C119
13B_DG3:DC28_C119
110B_DG10:DC21_C119
114B_DG14:DC17_C119
115B_DG15:DC16_C119
15B_DT5:DA26_C120
18B_DT8:DA23_C120
19B_DT9:DA22_C120
112B_DT12:DA19_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)