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: PRV003  PDB ID: 1ZDH 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
12R_G5:C15_R119
13R_G7:C14_R119
14R_G8:C13_R119
11R_U4:A16_R120
16S_G5:C15_S119
17S_G7:C14_S119
18S_G8:C13_S119
15S_U4:A16_S120

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

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