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: 1R3X  PDB ID: 1R3X 


RNA Base-Pairs, Stacking and other pairwise interactions

CSV Format

Nucleotide 1Nucleotide 2Base-PairsBase-StackingBase-Phosphate
1R3X|1|C|C|181R3X|1|C|U|17s53
1R3X|1|C|C|181R3X|1|C|U|19s35
1R3X|1|C|C|201R3X|1|C|C|200BPh
1R3X|1|C|C|201R3X|1|C|U|19s53
1R3X|1|C|C|201R3X|1|C|U|21s35
1R3X|1|C|C|221R3X|1|C|C|22n0BP
1R3X|1|C|C|221R3X|1|C|U|21s53
1R3X|1|C|C|221R3X|1|C|U|23s35
1R3X|1|C|U|171R3X|1|C|C|18s35
1R3X|1|C|U|191R3X|1|C|C|18s53
1R3X|1|C|U|191R3X|1|C|C|20s35
1R3X|1|C|U|191R3X|1|C|U|19n0BP
1R3X|1|C|U|211R3X|1|C|C|20s53
1R3X|1|C|U|211R3X|1|C|C|22s35
1R3X|1|C|U|211R3X|1|C|U|21n0BP
1R3X|1|C|U|231R3X|1|C|C|22s53
1R3X|1|C|U|231R3X|1|C|U|230BPh
1R3X|1|C|U|231R3X|1|C|U|24s35
1R3X|1|C|U|241R3X|1|C|U|23s53


Base-PairsCount (0)Relative Frequency
Base-PhosphateCount (2)Relative Frequency
0BPh21.000
Base-StackingCount (3)Relative Frequency
s5331.000

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

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