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: PD0542  PDB ID: 1T39 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
14C_DA4:DT23_D120
18C_DA10:DT17_D120
111C_DA13:DT14_D120
12C_DC2:DG25_D119
13C_DC3:DG24_D119
16C_DC8:DG19_D119
11C_DG1:DC26_D119
19C_DG11:DC16_D119
15C_DT5:DC21_D00
17C_DT9:DA18_D120
110C_DT12:DA15_D120
114E_DA4:DT23_F120
119E_DA10:DT17_F120
122E_DA13:DT14_F120
112E_DC2:DG25_F119
113E_DC3:DG24_F119
117E_DC8:DG19_F119
116E_DG6:DC21_F119
120E_DG11:DC16_F119
115E_DT5:DA22_F120
118E_DT9:DA18_F120
121E_DT12:DA15_F120

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

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