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: 2LB4  PDB ID: 2LB4 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
11A_DA1:U18_B120
16A_DC7:G12_B119
18A_DC9:G10_B119
13A_DG3:C16_B119
14A_DG4:C15_B119
12A_DT2:A17_B120
15A_DT5:A14_B120
17A_DT8:A11_B120

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

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