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: 1YG3  PDB ID: 1YG3 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
11A_A3:U18_A120
16A_C28:G12_A119
12A_G4:C17_A119
14A_G6:C15_A119
15A_G7:C14_A119
17A_G29:C11_A119
18A_G30:C10_A119
13A_U5:A16_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)