A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 24-May-2023 number of released structures: 12803
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NDB ID: DR0011  PDB ID: 1YRJ 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
17A_A10:U38_B120
12A_C4:G45_B119
15A_C7:G42_B119
16A_C9:G39_B119
18A_C11:G37_B119
19A_C12:G36_B119
116A_C21:G28_B119
118A_C23:G26_B119
11A_G3:C46_B119
13A_G5:C44_B119
110A_G13:C35_B119
111A_G14:C34_B119
113A_G16:C32_B119
114A_G19:C30_B119
117A_G22:C27_B119
14A_U6:U43_B116
112A_U15:A33_B120
115A_U20:U29_B116

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

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