A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 11-May-2022 number of released structures: 12077
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NDB ID: PD1182  PDB ID: 3ECP 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
12B_DA2:DT19_C120
110B_DA10:DT11_C120
112B_DA12:DT9_C120
113B_DA13:DT8_C120
115B_DA15:DT6_C120
13B_DC3:DG18_C119
118B_DC18:DG3_C119
11B_DG1:DC20_C10
16B_DG6:DC15_C119
18B_DG8:DC13_C119
114B_DG14:DC7_C119
116B_DG16:DC5_C119
14B_DT4:DA17_C120
15B_DT5:DA16_C120
17B_DT7:DA14_C120
19B_DT9:DA12_C120
111B_DT11:DA10_C120
117B_DT17:DA4_C120

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

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