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As of 31-May-2023 number of released structures: 12820
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NDB ID: UR0057  PDB ID: 1YXP 

RNA Base-Pairs, Stacking and other pairwise interactions

CSV Format

Nucleotide 1Nucleotide 2Base-PairsBase-StackingBase-Phosphate
1YXP|1|A|A|141YXP|1|A|A|140BPh
1YXP|1|A|A|141YXP|1|A|C|13s53
1YXP|1|A|A|141YXP|1|A|C|15s35
1YXP|1|A|A|141YXP|1|B|G|12s55
1YXP|1|A|A|141YXP|1|B|U|11cWW
1YXP|1|A|A|161YXP|1|A|A|160BPh
1YXP|1|A|A|161YXP|1|A|C|15s53
1YXP|1|A|A|161YXP|1|A|C|17s35
1YXP|1|A|A|161YXP|1|A|G|7ns33
1YXP|1|A|A|161YXP|1|B|G|10s55
1YXP|1|A|A|181YXP|1|A|A|180BPh
1YXP|1|A|A|181YXP|1|A|C|17s53
1YXP|1|A|A|181YXP|1|A|G|19s35
1YXP|1|A|A|181YXP|1|A|G|7s55
1YXP|1|A|A|181YXP|1|A|U|6cWW
1YXP|1|A|A|211YXP|1|A|A|210BPh
1YXP|1|A|A|211YXP|1|A|A|22s35
1YXP|1|A|A|211YXP|1|A|C|20s53
1YXP|1|A|A|211YXP|1|A|G|4s55
1YXP|1|A|A|211YXP|1|A|U|2ncWW
1YXP|1|A|A|221YXP|1|A|A|21s53
1YXP|1|A|A|221YXP|1|A|A|220BPh
1YXP|1|A|A|221YXP|1|A|G|23s35
1YXP|1|A|A|221YXP|1|A|U|2cWW
1YXP|1|A|A|81YXP|1|A|A|8n0BP
1YXP|1|A|A|81YXP|1|A|A|9s35
1YXP|1|A|A|91YXP|1|A|A|8s53
1YXP|1|A|A|91YXP|1|A|A|90BPh
1YXP|1|A|C|11YXP|1|A|C|10BPh
1YXP|1|A|C|11YXP|1|A|G|23cWW
1YXP|1|A|C|11YXP|1|A|U|2s35
1YXP|1|A|C|131YXP|1|A|A|14s35
1YXP|1|A|C|131YXP|1|A|C|130BPh
1YXP|1|A|C|131YXP|1|A|G|12s53
1YXP|1|A|C|131YXP|1|B|G|12cWW
1YXP|1|A|C|151YXP|1|A|A|14s53
1YXP|1|A|C|151YXP|1|A|A|16s35
1YXP|1|A|C|151YXP|1|A|C|150BPh
1YXP|1|A|C|151YXP|1|B|G|10cWW
1YXP|1|A|C|171YXP|1|A|A|16s53
1YXP|1|A|C|171YXP|1|A|A|18s35
1YXP|1|A|C|171YXP|1|A|C|170BPh
1YXP|1|A|C|171YXP|1|A|G|7cWW
1YXP|1|A|C|201YXP|1|A|A|21s35
1YXP|1|A|C|201YXP|1|A|C|200BPh
1YXP|1|A|C|201YXP|1|A|G|19s53
1YXP|1|A|C|201YXP|1|A|G|4cWW
1YXP|1|A|C|51YXP|1|A|C|50BPh
1YXP|1|A|C|51YXP|1|A|G|19cWW
1YXP|1|A|C|51YXP|1|A|G|4s53
1YXP|1|A|C|51YXP|1|A|U|6s35
1YXP|1|A|G|101YXP|1|A|G|10n0BP
1YXP|1|A|G|101YXP|1|A|U|11s35
1YXP|1|A|G|101YXP|1|B|A|16s55
1YXP|1|A|G|101YXP|1|B|C|15cWW
1YXP|1|A|G|121YXP|1|A|C|13s35
1YXP|1|A|G|121YXP|1|A|G|120BPh
1YXP|1|A|G|121YXP|1|A|U|11s53
1YXP|1|A|G|121YXP|1|B|A|14s55
1YXP|1|A|G|121YXP|1|B|C|13cWW
1YXP|1|A|G|191YXP|1|A|A|18s53
1YXP|1|A|G|191YXP|1|A|C|20s35
1YXP|1|A|G|191YXP|1|A|C|5cWW
1YXP|1|A|G|191YXP|1|A|G|190BPh
1YXP|1|A|G|191YXP|1|A|U|6s55
1YXP|1|A|G|231YXP|1|A|A|22s53
1YXP|1|A|G|231YXP|1|A|C|1cWW
1YXP|1|A|G|231YXP|1|A|G|230BPh
1YXP|1|A|G|231YXP|1|A|U|2s55
1YXP|1|A|G|41YXP|1|A|A|21s55
1YXP|1|A|G|41YXP|1|A|C|20cWW
1YXP|1|A|G|41YXP|1|A|C|5s35
1YXP|1|A|G|41YXP|1|A|G|40BPh
1YXP|1|A|G|71YXP|1|A|A|16ns33
1YXP|1|A|G|71YXP|1|A|A|18s55
1YXP|1|A|G|71YXP|1|A|C|17cWW
1YXP|1|A|G|71YXP|1|A|G|70BPh
1YXP|1|A|G|71YXP|1|A|U|6s53
1YXP|1|A|U|111YXP|1|A|G|10s53
1YXP|1|A|U|111YXP|1|A|G|12s35
1YXP|1|A|U|111YXP|1|A|U|110BPh
1YXP|1|A|U|111YXP|1|B|A|14cWW
1YXP|1|A|U|21YXP|1|A|A|21ncWW
1YXP|1|A|U|21YXP|1|A|A|22cWW
1YXP|1|A|U|21YXP|1|A|C|1s53
1YXP|1|A|U|21YXP|1|A|G|23s55
1YXP|1|A|U|21YXP|1|A|U|20BPh
1YXP|1|A|U|61YXP|1|A|A|18cWW
1YXP|1|A|U|61YXP|1|A|C|5s53
1YXP|1|A|U|61YXP|1|A|G|19s55
1YXP|1|A|U|61YXP|1|A|G|7s35
1YXP|1|A|U|61YXP|1|A|U|60BPh
1YXP|1|B|A|141YXP|1|A|G|12s55
1YXP|1|B|A|141YXP|1|A|U|11cWW
1YXP|1|B|A|141YXP|1|B|A|140BPh
1YXP|1|B|A|141YXP|1|B|C|13s53
1YXP|1|B|A|141YXP|1|B|C|15s35
1YXP|1|B|A|161YXP|1|A|G|10s55
1YXP|1|B|A|161YXP|1|B|A|160BPh
1YXP|1|B|A|161YXP|1|B|C|15s53
1YXP|1|B|A|161YXP|1|B|C|17s35
1YXP|1|B|A|181YXP|1|B|A|180BPh
1YXP|1|B|A|181YXP|1|B|C|17s53
1YXP|1|B|A|181YXP|1|B|G|19s35
1YXP|1|B|A|181YXP|1|B|G|7s55
1YXP|1|B|A|181YXP|1|B|U|6cWW
1YXP|1|B|A|211YXP|1|B|A|210BPh
1YXP|1|B|A|211YXP|1|B|A|22s35
1YXP|1|B|A|211YXP|1|B|C|20s53
1YXP|1|B|A|211YXP|1|B|G|4s55
1YXP|1|B|A|221YXP|1|B|A|21s53
1YXP|1|B|A|221YXP|1|B|A|220BPh
1YXP|1|B|A|221YXP|1|B|G|23s35
1YXP|1|B|A|221YXP|1|B|U|2cWW
1YXP|1|B|A|81YXP|1|B|A|9s35
1YXP|1|B|A|91YXP|1|B|A|8s53
1YXP|1|B|A|91YXP|1|B|A|90BPh
1YXP|1|B|C|11YXP|1|B|C|10BPh
1YXP|1|B|C|11YXP|1|B|G|23cWW
1YXP|1|B|C|11YXP|1|B|U|2s35
1YXP|1|B|C|131YXP|1|A|G|12cWW
1YXP|1|B|C|131YXP|1|B|A|14s35
1YXP|1|B|C|131YXP|1|B|C|130BPh
1YXP|1|B|C|131YXP|1|B|G|12s53
1YXP|1|B|C|151YXP|1|A|G|10cWW
1YXP|1|B|C|151YXP|1|B|A|14s53
1YXP|1|B|C|151YXP|1|B|A|16s35
1YXP|1|B|C|151YXP|1|B|C|150BPh
1YXP|1|B|C|171YXP|1|B|A|16s53
1YXP|1|B|C|171YXP|1|B|A|18s35
1YXP|1|B|C|171YXP|1|B|C|170BPh
1YXP|1|B|C|171YXP|1|B|G|7cWW
1YXP|1|B|C|201YXP|1|B|A|21s35
1YXP|1|B|C|201YXP|1|B|C|200BPh
1YXP|1|B|C|201YXP|1|B|G|19s53
1YXP|1|B|C|201YXP|1|B|G|4cWW
1YXP|1|B|C|51YXP|1|B|C|50BPh
1YXP|1|B|C|51YXP|1|B|G|19cWW
1YXP|1|B|C|51YXP|1|B|G|4s53
1YXP|1|B|C|51YXP|1|B|U|6s35
1YXP|1|B|G|101YXP|1|A|A|16s55
1YXP|1|B|G|101YXP|1|A|C|15cWW
1YXP|1|B|G|101YXP|1|B|G|100BPh
1YXP|1|B|G|101YXP|1|B|U|11s35
1YXP|1|B|G|121YXP|1|A|A|14s55
1YXP|1|B|G|121YXP|1|A|C|13cWW
1YXP|1|B|G|121YXP|1|B|C|13s35
1YXP|1|B|G|121YXP|1|B|G|120BPh
1YXP|1|B|G|121YXP|1|B|U|11s53
1YXP|1|B|G|191YXP|1|B|A|18s53
1YXP|1|B|G|191YXP|1|B|C|20s35
1YXP|1|B|G|191YXP|1|B|C|5cWW
1YXP|1|B|G|191YXP|1|B|G|190BPh
1YXP|1|B|G|191YXP|1|B|U|6s55
1YXP|1|B|G|231YXP|1|B|A|22s53
1YXP|1|B|G|231YXP|1|B|C|1cWW
1YXP|1|B|G|231YXP|1|B|G|230BPh
1YXP|1|B|G|231YXP|1|B|U|2s55
1YXP|1|B|G|41YXP|1|B|A|21s55
1YXP|1|B|G|41YXP|1|B|C|20cWW
1YXP|1|B|G|41YXP|1|B|C|5s35
1YXP|1|B|G|41YXP|1|B|G|40BPh
1YXP|1|B|G|71YXP|1|B|A|18s55
1YXP|1|B|G|71YXP|1|B|C|17cWW
1YXP|1|B|G|71YXP|1|B|G|70BPh
1YXP|1|B|G|71YXP|1|B|U|6s53
1YXP|1|B|U|111YXP|1|A|A|14cWW
1YXP|1|B|U|111YXP|1|B|G|10s53
1YXP|1|B|U|111YXP|1|B|G|12s35
1YXP|1|B|U|111YXP|1|B|U|110BPh
1YXP|1|B|U|21YXP|1|B|A|22cWW
1YXP|1|B|U|21YXP|1|B|C|1s53
1YXP|1|B|U|21YXP|1|B|G|23s55
1YXP|1|B|U|21YXP|1|B|U|20BPh
1YXP|1|B|U|61YXP|1|B|A|18cWW
1YXP|1|B|U|61YXP|1|B|C|5s53
1YXP|1|B|U|61YXP|1|B|G|19s55
1YXP|1|B|U|61YXP|1|B|G|7s35
1YXP|1|B|U|61YXP|1|B|U|60BPh


Base-PairsCount (18)Relative Frequency
cWW181.000
Base-PhosphateCount (41)Relative Frequency
0BPh411.000
Base-StackingCount (30)Relative Frequency
s53180.600
s55120.400

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

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

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