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: 2L2J  PDB ID: 2L2J 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
14A_A4:U39_A120
15A_A5:C38_A00
115A_A15:C28_A00
116A_A16:U27_A120
118A_C18:G25_A119
119A_C19:G24_A119
11A_G1:C42_A119
12A_G2:C41_A119
16A_G6:C37_A119
17A_G7:C36_A119
19A_G9:U34_A128
110A_G10:C33_A119
111A_G11:C32_A119
113A_G13:C30_A119
114A_G14:C29_A119
13A_U3:G40_A128
18A_U8:A35_A120
112A_U12:A31_A120
117A_U17:A26_A120
120A_U20:G23_A60

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

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