A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 11-May-2022 number of released structures: 12077
Search for released structures

NDB ID: 1Z31  PDB ID: 1Z31 


Base Pair Hydrogen Bonding Classification

CSV Format

Model NumberPair NumberPair NameLeontis / Westhof ClassificationSaenger Classification
12A_A258:U298_A120
110A_A269:U287_A120
18A_C265:G292_A119
111A_C270:G286_A119
11A_G257:C299_A119
13A_G259:C297_A119
14A_G260:C296_A119
16A_G263:C294_A119
17A_G264:C293_A119
19A_G268:C288_A119
15A_U261:A295_A120
112A_U271:G285_A00

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

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