A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 4-Dec-2019 number of released structures: 10490
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NDB ID: AR0033  PDB ID: 1IK5 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
14A_A4:U25_B120
110A_A12:U17_B120
16A_C8:G23_B119
112A_C14:G15_B119
111A_CBR13:G16_B119
11A_G1:C28_B119
12A_G2:CBR27_B119
17A_G9:U22_B10
18A_G10:U19_B028
13A_U3:A26_B120
15A_U5:G24_B028
19A_U11:A18_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)