A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 3-Mar-2021 number of released structures: 11234
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NDB ID: 7B4Z  PDB ID: 7B4Z 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
12A_DA2:DT19_B120
11A_DC1:DG20_B119
13A_DC3:DG18_B119
15A_DC5:DG16_B119
16A_DC6:DG15_B119
18A_DC8:DG13_B119
14A_DG4:DC17_B119
17A_DG7:DC14_B119
110A_DG10:DC11_B119
19A_DT9:DA12_B120

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

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