A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 15-Nov-2017 number of released structures: 9208
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NDB ID: 6ALS  PDB ID: 6ALS 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
12A_5CM3:DG22_B119
18A_5CM9:8OG16_B119
13A_8OG4:5CM21_B119
14A_DA5:DT20_B120
15A_DA6:DT19_B120
110A_DC11:DG14_B119
11A_DG2:DC23_B119
19A_DG10:5CM15_B119
16A_DT7:DA18_B120
17A_DT8:DA17_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)