A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 18-May-2022 number of released structures: 12082
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NDB ID: PR0128  PDB ID: 1TFW 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
15E_A5:U68_H120
12E_C2:G71_H119
17E_C7:G66_H119
18E_C8:G65_H10
110E_C10:G63_H119
11E_G1:C72_H119
13E_G3:C70_H119
14E_G4:C69_H119
19E_G9:C64_H119
16E_U6:A67_H120
115F_A5:U68_I120
112F_C2:G71_I119
116F_C7:G66_I10
117F_C8:G65_I119
119F_C10:G63_I10
111F_G1:C72_I119
113F_G3:C70_I10
114F_G4:C69_I119
118F_G9:C64_I119
123G_A6:U67_J120
129G_A12:C61_J126
120G_C3:G70_J119
125G_C8:G65_J119
126G_C9:G64_J119
128G_C11:G62_J119
121G_G4:C69_J119
122G_G5:C68_J119
127G_G10:C63_J119
124G_U7:A66_J120

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

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