A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 5-Aug-2020 number of released structures: 10886
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NDB ID: 4XRS  PDB ID: 4XRS 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
11M_DA22:DT15_L00
14M_DC28:DG9_L00
12M_DT24:DA13_L00
13M_DT27:DA10_L120
15M_DT30:DC6_L00
16D_DA22:DG16_E18
19D_DA35:DG1_E00
17D_DC28:DG9_E119
18D_DT30:DC6_E00

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

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