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: PD0232  PDB ID: 1H9T 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
12X_DA2:DT18_Y120
19X_DA9:DT11_Y120
112X_DA12:DT8_Y00
115X_DA15:DT5_Y120
117X_DA17:DT3_Y120
11X_DC1:DG19_Y119
14X_DC4:DG16_Y119
110X_DC10:DG10_Y119
113X_DC13:DG7_Y119
114X_DC14:DG6_Y119
119X_DC19:DG1_Y119
16X_DG6:DC14_Y119
17X_DG7:DC13_Y119
111X_DG11:DC9_Y119
116X_DG16:DC4_Y119
13X_DT3:DA17_Y120
15X_DT5:DA15_Y120
18X_DT8:DA12_Y120
118X_DT18:DA2_Y120

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

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