A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 14-Oct-2020 number of released structures: 11024
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NDB ID: PD0289  PDB ID: 1H89 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
11D_DA2:DT26_E120
110D_DA11:DT17_E120
111D_DA12:DT16_E120
117D_DA18:DT10_E120
118D_DA19:DT9_E120
122D_DA23:DT5_E120
17D_DC8:DG20_E119
19D_DC10:DG18_E119
113D_DC14:DG14_E119
114D_DC15:DG13_E119
119D_DC20:DG8_E119
123D_DC24:DG4_E119
13D_DG4:DC24_E119
15D_DG6:DC22_E119
16D_DG7:DC21_E119
18D_DG9:DC19_E119
120D_DG21:DC7_E119
121D_DG22:DC6_E119
125D_DG26:DC2_E119
12D_DT3:DA25_E120
14D_DT5:DA23_E120
112D_DT13:DA15_E120
115D_DT16:DA12_E120
116D_DT17:DA11_E120
124D_DT25:DA3_E120

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

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