A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 21-Aug-2019 number of released structures: 10343
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NDB ID: PD0963  PDB ID: 2O61 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
12E_DA4:DT33_F120
13E_DA5:DT32_F120
14E_DA6:DT31_F120
18E_DA10:DT27_F120
110E_DA12:DT25_F120
111E_DA13:DT24_F120
115E_DA17:DT20_F120
116E_DA18:DT19_F120
117E_DA19:DT18_F120
123E_DA25:DT12_F120
124E_DA26:DT11_F120
125E_DA27:DT10_F120
128E_DC30:DG7_F119
129E_DC31:DG6_F119
131E_DC33:DG4_F119
11E_DG3:DC34_F119
15E_DG7:DC30_F119
16E_DG8:DC29_F119
17E_DG9:DC28_F119
19E_DG11:DC26_F119
112E_DG14:DC23_F119
114E_DG16:DC21_F119
118E_DG20:DC17_F119
120E_DG22:DC15_F119
121E_DG23:DC14_F119
122E_DG24:DC13_F119
133E_DG35:DC2_F119
113E_DT15:DA22_F120
119E_DT21:DA16_F120
126E_DT28:DA9_F120
127E_DT29:DA8_F120
130E_DT32:DA5_F120
132E_DT34:DA3_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)