A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 1-Dec-2021 number of released structures: 11785
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NDB ID: DDF029  PDB ID: 1D38 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
13A_DA3:DT4_A120
11A_DC1:DG6_A119
15A_DC5:DG2_A119
12A_DG2:DC5_A119
16A_DG6:DC1_A119
14A_DT4:DA3_A120

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

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