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: 2KD8  PDB ID: 2KD8 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
13A_A3:U20_A120
11A_G1:C22_A119
12A_G2:C21_A119
15A_G5:C18_A119
16A_G6:C17_A119
19A_G9:U14_A128
14A_U4:A19_A120
17A_U7:G16_A128
18A_U8:A15_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)