A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 22-Jun-2022 number of released structures: 12128
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NDB ID: PDT046  PDB ID: 1A0A 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
14C_DA4:DT14_D120
16C_DA6:DT12_D120
113C_DA13:DT5_D120
116C_DA16:DT2_D120
11C_DC1:DG17_D119
13C_DC3:DG15_D119
15C_DC5:DG13_D119
17C_DC7:DG11_D119
114C_DC14:DG4_D119
18C_DG8:DC10_D119
110C_DG10:DC8_D119
111C_DG11:DC7_D119
112C_DG12:DC6_D119
117C_DG17:DC1_D119
12C_DT2:DA16_D120
19C_DT9:DA9_D120
115C_DT15:DA3_D120

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

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