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: 4Z2C  PDB ID: 4Z2C 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
11E_DA7:DT13_F120
18E_DA14:DT6_F120
12E_DC8:DG12_F119
13E_DG9:DC11_F119
16E_DG12:DC8_F119
14E_DT10:DA10_F120
15E_DT11:DA9_F120
17E_DT13:DA7_F120
19E_DT15:DA5_F120
111H_DA2:DT3_F120
114H_DA5:DT15_G120
116H_DA7:DT13_G120
118H_DA9:DT11_G120
119H_DA10:DT10_G120
113H_DC4:DG1_F119
117H_DC8:DG12_G119
120H_DC11:DG9_G119
110H_DG1:DC4_F119
112H_DT3:DA2_F120
115H_DT6:DA14_G120

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

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