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: 1P5P  PDB ID: 1P5P 


RNA Base-Pairs, Stacking and other pairwise interactions

CSV Format

Nucleotide 1Nucleotide 2Base-PairsBase-StackingBase-Phosphate
1P5P|1|A|A|111P5P|1|A|A|110BPh
1P5P|1|A|A|111P5P|1|A|A|12s35
1P5P|1|A|A|111P5P|1|A|C|69ns55
1P5P|1|A|A|111P5P|1|A|G|10s53
1P5P|1|A|A|121P5P|1|A|A|11s53
1P5P|1|A|A|121P5P|1|A|A|120BPh
1P5P|1|A|A|121P5P|1|A|C|13s35
1P5P|1|A|A|151P5P|1|A|A|15n0BP
1P5P|1|A|A|151P5P|1|A|C|16s35
1P5P|1|A|A|151P5P|1|A|G|68ns33
1P5P|1|A|A|151P5P|1|A|U|14
1P5P|1|A|A|241P5P|1|A|A|240BPh
1P5P|1|A|A|241P5P|1|A|C|23s53
1P5P|1|A|A|241P5P|1|A|C|25s35
1P5P|1|A|A|241P5P|1|A|G|60s55
1P5P|1|A|A|241P5P|1|A|U|59cWW
1P5P|1|A|A|281P5P|1|A|C|27ns53
1P5P|1|A|A|281P5P|1|A|G|29s35
1P5P|1|A|A|281P5P|1|A|G|56s55
1P5P|1|A|A|281P5P|1|A|U|55ncWW
1P5P|1|A|A|301P5P|1|A|A|31s35
1P5P|1|A|A|301P5P|1|A|A|51ns35
1P5P|1|A|A|301P5P|1|A|A|54s55
1P5P|1|A|A|301P5P|1|A|U|53tHW
1P5P|1|A|A|311P5P|1|A|A|30s53
1P5P|1|A|A|311P5P|1|A|A|310BPh
1P5P|1|A|A|311P5P|1|A|A|32s35
1P5P|1|A|A|311P5P|1|A|A|51tHH6BPh
1P5P|1|A|A|311P5P|1|A|U|50ns33
1P5P|1|A|A|321P5P|1|A|A|31s53
1P5P|1|A|A|321P5P|1|A|A|320BPh
1P5P|1|A|A|321P5P|1|A|G|33s35
1P5P|1|A|A|321P5P|1|A|U|50tHS
1P5P|1|A|A|391P5P|1|A|A|390BPh
1P5P|1|A|A|391P5P|1|A|A|43s55
1P5P|1|A|A|391P5P|1|A|C|42s33
1P5P|1|A|A|391P5P|1|A|G|40ns35
1P5P|1|A|A|431P5P|1|A|A|39s55
1P5P|1|A|A|431P5P|1|A|G|45s35
1P5P|1|A|A|431P5P|1|A|U|38ns33
1P5P|1|A|A|431P5P|1|A|U|44
1P5P|1|A|A|511P5P|1|A|A|30ns53
1P5P|1|A|A|511P5P|1|A|A|31tHH
1P5P|1|A|A|511P5P|1|A|A|510BPh
1P5P|1|A|A|511P5P|1|A|G|52s55
1P5P|1|A|A|511P5P|1|A|U|50s33
1P5P|1|A|A|511P5P|1|A|U|53s55
1P5P|1|A|A|541P5P|1|A|A|30s55
1P5P|1|A|A|541P5P|1|A|A|540BPh
1P5P|1|A|A|541P5P|1|A|G|29tHS
1P5P|1|A|A|541P5P|1|A|U|53ns53
1P5P|1|A|A|541P5P|1|A|U|55s35
1P5P|1|A|A|571P5P|1|A|A|570BPh
1P5P|1|A|A|571P5P|1|A|C|27s55
1P5P|1|A|A|571P5P|1|A|G|26ncWH
1P5P|1|A|A|571P5P|1|A|G|56s53
1P5P|1|A|A|571P5P|1|A|G|58s35
1P5P|1|A|A|671P5P|1|A|A|670BPh
1P5P|1|A|A|671P5P|1|A|C|66s53
1P5P|1|A|A|671P5P|1|A|G|18s55
1P5P|1|A|A|671P5P|1|A|G|68s35
1P5P|1|A|A|671P5P|1|A|U|17cWW
1P5P|1|A|A|741P5P|1|A|A|740BPh
1P5P|1|A|A|741P5P|1|A|C|73s53
1P5P|1|A|A|741P5P|1|A|G|5s55
1P5P|1|A|A|741P5P|1|A|G|75s35
1P5P|1|A|A|741P5P|1|A|U|4cWW
1P5P|1|A|A|81P5P|1|A|A|80BPh
1P5P|1|A|A|81P5P|1|A|C|70ncWW
1P5P|1|A|A|81P5P|1|A|C|72s55
1P5P|1|A|A|81P5P|1|A|G|7s53
1P5P|1|A|A|81P5P|1|A|G|9s35
1P5P|1|A|A|81P5P|1|A|U|71cWW
1P5P|1|A|C|131P5P|1|A|A|12s53
1P5P|1|A|C|131P5P|1|A|C|130BPh
1P5P|1|A|C|131P5P|1|A|U|14
1P5P|1|A|C|161P5P|1|A|A|15s53
1P5P|1|A|C|161P5P|1|A|C|160BPh
1P5P|1|A|C|161P5P|1|A|G|68cWW
1P5P|1|A|C|161P5P|1|A|U|17s35
1P5P|1|A|C|201P5P|1|A|C|200BPh
1P5P|1|A|C|201P5P|1|A|C|62
1P5P|1|A|C|201P5P|1|A|G|63cWW
1P5P|1|A|C|201P5P|1|A|G|65s55
1P5P|1|A|C|201P5P|1|A|U|19s53
1P5P|1|A|C|201P5P|1|A|U|21s35
1P5P|1|A|C|231P5P|1|A|A|24s35
1P5P|1|A|C|231P5P|1|A|C|230BPh
1P5P|1|A|C|231P5P|1|A|G|60cWW
1P5P|1|A|C|231P5P|1|A|U|22s53
1P5P|1|A|C|251P5P|1|A|A|24s53
1P5P|1|A|C|251P5P|1|A|C|250BPh
1P5P|1|A|C|251P5P|1|A|G|26s33
1P5P|1|A|C|251P5P|1|A|G|58cWW
1P5P|1|A|C|271P5P|1|A|A|28ns35
1P5P|1|A|C|271P5P|1|A|A|57s55
1P5P|1|A|C|271P5P|1|A|C|270BPh
1P5P|1|A|C|271P5P|1|A|G|26ns55
1P5P|1|A|C|271P5P|1|A|G|56cWW
1P5P|1|A|C|31P5P|1|A|C|30BPh
1P5P|1|A|C|31P5P|1|A|G|2s53
1P5P|1|A|C|31P5P|1|A|G|75cWW
1P5P|1|A|C|31P5P|1|A|U|4s35
1P5P|1|A|C|341P5P|1|A|C|340BPh
1P5P|1|A|C|341P5P|1|A|G|33s53
1P5P|1|A|C|341P5P|1|A|G|35s35
1P5P|1|A|C|341P5P|1|A|G|48cWW
1P5P|1|A|C|371P5P|1|A|C|370BPh
1P5P|1|A|C|371P5P|1|A|G|45cWW
1P5P|1|A|C|371P5P|1|A|G|46s55
1P5P|1|A|C|371P5P|1|A|U|36s53
1P5P|1|A|C|371P5P|1|A|U|38s35
1P5P|1|A|C|411P5P|1|A|C|410BPh
1P5P|1|A|C|411P5P|1|A|C|42s35
1P5P|1|A|C|421P5P|1|A|A|39s33
1P5P|1|A|C|421P5P|1|A|C|41s53
1P5P|1|A|C|421P5P|1|A|C|420BPh
1P5P|1|A|C|471P5P|1|A|C|470BPh
1P5P|1|A|C|471P5P|1|A|G|35cWW
1P5P|1|A|C|471P5P|1|A|G|46s53
1P5P|1|A|C|471P5P|1|A|G|48s35
1P5P|1|A|C|621P5P|1|A|C|20
1P5P|1|A|C|621P5P|1|A|C|620BPh
1P5P|1|A|C|621P5P|1|A|G|63s35
1P5P|1|A|C|621P5P|1|A|U|21cWW
1P5P|1|A|C|621P5P|1|A|U|22ns55
1P5P|1|A|C|621P5P|1|A|U|61s53
1P5P|1|A|C|661P5P|1|A|A|67s35
1P5P|1|A|C|661P5P|1|A|C|660BPh
1P5P|1|A|C|661P5P|1|A|G|18cWW
1P5P|1|A|C|661P5P|1|A|G|65s53
1P5P|1|A|C|691P5P|1|A|A|11ns55
1P5P|1|A|C|691P5P|1|A|C|690BPh
1P5P|1|A|C|691P5P|1|A|C|70s35
1P5P|1|A|C|691P5P|1|A|G|10cWW
1P5P|1|A|C|691P5P|1|A|G|9ncWW
1P5P|1|A|C|701P5P|1|A|A|8ncWW
1P5P|1|A|C|701P5P|1|A|C|69s53
1P5P|1|A|C|701P5P|1|A|C|700BPh
1P5P|1|A|C|701P5P|1|A|G|10s55
1P5P|1|A|C|701P5P|1|A|G|9ncWW
1P5P|1|A|C|701P5P|1|A|U|71s35
1P5P|1|A|C|721P5P|1|A|A|8s55
1P5P|1|A|C|721P5P|1|A|C|720BPh
1P5P|1|A|C|721P5P|1|A|C|73s35
1P5P|1|A|C|721P5P|1|A|G|7cWW
1P5P|1|A|C|721P5P|1|A|U|71s53
1P5P|1|A|C|731P5P|1|A|A|74s35
1P5P|1|A|C|731P5P|1|A|C|72s53
1P5P|1|A|C|731P5P|1|A|C|730BPh
1P5P|1|A|C|731P5P|1|A|G|5cWW
1P5P|1|A|C|731P5P|1|A|G|7s55
1P5P|1|A|C|761P5P|1|A|C|760BPh
1P5P|1|A|C|761P5P|1|A|C|77s35
1P5P|1|A|C|761P5P|1|A|G|1ntWH
1P5P|1|A|C|761P5P|1|A|G|2cWW
1P5P|1|A|C|761P5P|1|A|G|75s53
1P5P|1|A|C|771P5P|1|A|C|76s53
1P5P|1|A|C|771P5P|1|A|C|770BPh
1P5P|1|A|C|771P5P|1|A|G|1ncWW
1P5P|1|A|C|771P5P|1|A|G|2ns55
1P5P|1|A|G|11P5P|1|A|C|76ntHW
1P5P|1|A|G|11P5P|1|A|C|77ncWW
1P5P|1|A|G|11P5P|1|A|G|10BPh
1P5P|1|A|G|11P5P|1|A|G|2s35
1P5P|1|A|G|101P5P|1|A|A|11s35
1P5P|1|A|G|101P5P|1|A|C|69cWW
1P5P|1|A|G|101P5P|1|A|C|70s55
1P5P|1|A|G|101P5P|1|A|G|100BPh
1P5P|1|A|G|101P5P|1|A|G|9s53
1P5P|1|A|G|181P5P|1|A|A|67s55
1P5P|1|A|G|181P5P|1|A|C|66cWW
1P5P|1|A|G|181P5P|1|A|G|180BPh
1P5P|1|A|G|181P5P|1|A|U|17s53
1P5P|1|A|G|181P5P|1|A|U|19s35
1P5P|1|A|G|21P5P|1|A|C|3s35
1P5P|1|A|G|21P5P|1|A|C|76cWW
1P5P|1|A|G|21P5P|1|A|C|77ns55
1P5P|1|A|G|21P5P|1|A|G|1s53
1P5P|1|A|G|21P5P|1|A|G|20BPh
1P5P|1|A|G|261P5P|1|A|A|57ncHW
1P5P|1|A|G|261P5P|1|A|C|25s33
1P5P|1|A|G|261P5P|1|A|C|27ns55
1P5P|1|A|G|261P5P|1|A|G|261BPh
1P5P|1|A|G|261P5P|1|A|G|58ns35
1P5P|1|A|G|291P5P|1|A|A|28s53
1P5P|1|A|G|291P5P|1|A|A|54tSH
1P5P|1|A|G|291P5P|1|A|G|290BPh
1P5P|1|A|G|291P5P|1|A|G|52s33
1P5P|1|A|G|291P5P|1|A|U|53s335BPh
1P5P|1|A|G|291P5P|1|A|U|55ncSW
1P5P|1|A|G|331P5P|1|A|A|32s53
1P5P|1|A|G|331P5P|1|A|C|34s35
1P5P|1|A|G|331P5P|1|A|G|330BPh
1P5P|1|A|G|331P5P|1|A|U|49cWW
1P5P|1|A|G|331P5P|1|A|U|50
1P5P|1|A|G|351P5P|1|A|C|34s53
1P5P|1|A|G|351P5P|1|A|C|47cWW
1P5P|1|A|G|351P5P|1|A|G|350BPh
1P5P|1|A|G|351P5P|1|A|G|48s55
1P5P|1|A|G|351P5P|1|A|U|36s35
1P5P|1|A|G|401P5P|1|A|A|39ns53
1P5P|1|A|G|401P5P|1|A|G|400BPh
1P5P|1|A|G|451P5P|1|A|A|43s53
1P5P|1|A|G|451P5P|1|A|C|37cWW
1P5P|1|A|G|451P5P|1|A|G|45n0BP
1P5P|1|A|G|451P5P|1|A|G|46s35
1P5P|1|A|G|451P5P|1|A|U|44
1P5P|1|A|G|461P5P|1|A|C|37s55
1P5P|1|A|G|461P5P|1|A|C|47s35
1P5P|1|A|G|461P5P|1|A|G|45s53
1P5P|1|A|G|461P5P|1|A|G|460BPh
1P5P|1|A|G|461P5P|1|A|U|36cWW
1P5P|1|A|G|481P5P|1|A|C|34cWW
1P5P|1|A|G|481P5P|1|A|C|47s53
1P5P|1|A|G|481P5P|1|A|G|35s55
1P5P|1|A|G|481P5P|1|A|G|480BPh
1P5P|1|A|G|481P5P|1|A|U|49s35
1P5P|1|A|G|51P5P|1|A|A|74s55
1P5P|1|A|G|51P5P|1|A|C|73cWW
1P5P|1|A|G|51P5P|1|A|G|50BPh
1P5P|1|A|G|51P5P|1|A|G|7s35
1P5P|1|A|G|51P5P|1|A|U|4s53
1P5P|1|A|G|521P5P|1|A|A|30n3BP
1P5P|1|A|G|521P5P|1|A|A|51s55
1P5P|1|A|G|521P5P|1|A|G|29s33
1P5P|1|A|G|521P5P|1|A|U|53cSH
1P5P|1|A|G|561P5P|1|A|A|28s55
1P5P|1|A|G|561P5P|1|A|A|57s35
1P5P|1|A|G|561P5P|1|A|C|27cWW
1P5P|1|A|G|561P5P|1|A|G|560BPh
1P5P|1|A|G|561P5P|1|A|U|55ns53
1P5P|1|A|G|581P5P|1|A|A|57s53
1P5P|1|A|G|581P5P|1|A|C|25cWW
1P5P|1|A|G|581P5P|1|A|G|26ns53
1P5P|1|A|G|581P5P|1|A|G|580BPh
1P5P|1|A|G|581P5P|1|A|U|59s35
1P5P|1|A|G|601P5P|1|A|A|24s55
1P5P|1|A|G|601P5P|1|A|C|23cWW
1P5P|1|A|G|601P5P|1|A|G|600BPh
1P5P|1|A|G|601P5P|1|A|U|59s53
1P5P|1|A|G|601P5P|1|A|U|61s35
1P5P|1|A|G|631P5P|1|A|C|20cWW
1P5P|1|A|G|631P5P|1|A|C|62s53
1P5P|1|A|G|631P5P|1|A|G|63n0BP
1P5P|1|A|G|631P5P|1|A|G|65s35
1P5P|1|A|G|631P5P|1|A|U|21ns55
1P5P|1|A|G|651P5P|1|A|C|20s55
1P5P|1|A|G|651P5P|1|A|C|66s35
1P5P|1|A|G|651P5P|1|A|G|63s53
1P5P|1|A|G|651P5P|1|A|U|19cWW
1P5P|1|A|G|681P5P|1|A|A|15ns33
1P5P|1|A|G|681P5P|1|A|A|67s53
1P5P|1|A|G|681P5P|1|A|C|16cWW
1P5P|1|A|G|681P5P|1|A|G|68n0BP
1P5P|1|A|G|681P5P|1|A|U|17s55
1P5P|1|A|G|71P5P|1|A|A|8s35
1P5P|1|A|G|71P5P|1|A|C|72cWW
1P5P|1|A|G|71P5P|1|A|C|73s55
1P5P|1|A|G|71P5P|1|A|G|5s53
1P5P|1|A|G|751P5P|1|A|A|74s53
1P5P|1|A|G|751P5P|1|A|C|3cWW
1P5P|1|A|G|751P5P|1|A|C|76s35
1P5P|1|A|G|751P5P|1|A|G|750BPh
1P5P|1|A|G|751P5P|1|A|U|4s55
1P5P|1|A|G|91P5P|1|A|A|8s53
1P5P|1|A|G|91P5P|1|A|C|69ncWW
1P5P|1|A|G|91P5P|1|A|C|70ncWW
1P5P|1|A|G|91P5P|1|A|G|10s35
1P5P|1|A|G|91P5P|1|A|G|90BPh
1P5P|1|A|G|91P5P|1|A|U|71s55
1P5P|1|A|U|141P5P|1|A|A|15
1P5P|1|A|U|141P5P|1|A|C|139BPh
1P5P|1|A|U|141P5P|1|A|U|140BPh
1P5P|1|A|U|171P5P|1|A|A|67cWW
1P5P|1|A|U|171P5P|1|A|C|16s53
1P5P|1|A|U|171P5P|1|A|G|18s35
1P5P|1|A|U|171P5P|1|A|G|68s55
1P5P|1|A|U|171P5P|1|A|U|170BPh
1P5P|1|A|U|191P5P|1|A|C|20s35
1P5P|1|A|U|191P5P|1|A|G|18s53
1P5P|1|A|U|191P5P|1|A|G|65cWW
1P5P|1|A|U|191P5P|1|A|U|190BPh
1P5P|1|A|U|211P5P|1|A|C|20s53
1P5P|1|A|U|211P5P|1|A|C|62cWW
1P5P|1|A|U|211P5P|1|A|G|63ns55
1P5P|1|A|U|211P5P|1|A|U|210BPh
1P5P|1|A|U|211P5P|1|A|U|22s35
1P5P|1|A|U|221P5P|1|A|C|23s35
1P5P|1|A|U|221P5P|1|A|C|62ns55
1P5P|1|A|U|221P5P|1|A|U|21s53
1P5P|1|A|U|221P5P|1|A|U|220BPh
1P5P|1|A|U|221P5P|1|A|U|61cWW
1P5P|1|A|U|361P5P|1|A|C|37s35
1P5P|1|A|U|361P5P|1|A|G|35s53
1P5P|1|A|U|361P5P|1|A|G|46cWW
1P5P|1|A|U|361P5P|1|A|U|360BPh
1P5P|1|A|U|381P5P|1|A|A|43ns33
1P5P|1|A|U|381P5P|1|A|C|37s53
1P5P|1|A|U|381P5P|1|A|U|380BPh
1P5P|1|A|U|41P5P|1|A|A|74cWW
1P5P|1|A|U|41P5P|1|A|C|3s53
1P5P|1|A|U|41P5P|1|A|G|5s35
1P5P|1|A|U|41P5P|1|A|G|75s55
1P5P|1|A|U|41P5P|1|A|U|40BPh
1P5P|1|A|U|441P5P|1|A|A|43
1P5P|1|A|U|441P5P|1|A|U|440BPh
1P5P|1|A|U|491P5P|1|A|G|33cWW
1P5P|1|A|U|491P5P|1|A|G|48s53
1P5P|1|A|U|491P5P|1|A|U|490BPh
1P5P|1|A|U|491P5P|1|A|U|50s35
1P5P|1|A|U|501P5P|1|A|A|31ns33
1P5P|1|A|U|501P5P|1|A|A|32tSH
1P5P|1|A|U|501P5P|1|A|A|51s33
1P5P|1|A|U|501P5P|1|A|U|49s53
1P5P|1|A|U|501P5P|1|A|U|500BPh
1P5P|1|A|U|531P5P|1|A|A|30tWH
1P5P|1|A|U|531P5P|1|A|A|51s55
1P5P|1|A|U|531P5P|1|A|A|54ns35
1P5P|1|A|U|531P5P|1|A|G|29s33
1P5P|1|A|U|531P5P|1|A|G|52cHS
1P5P|1|A|U|531P5P|1|A|U|530BPh
1P5P|1|A|U|551P5P|1|A|A|28ncWW
1P5P|1|A|U|551P5P|1|A|A|54s53n9BP
1P5P|1|A|U|551P5P|1|A|G|29ncWS
1P5P|1|A|U|551P5P|1|A|G|56ns35
1P5P|1|A|U|551P5P|1|A|U|550BPh
1P5P|1|A|U|591P5P|1|A|A|24cWW
1P5P|1|A|U|591P5P|1|A|G|58s53
1P5P|1|A|U|591P5P|1|A|G|60s35
1P5P|1|A|U|591P5P|1|A|U|590BPh
1P5P|1|A|U|61P5P|1|A|U|60BPh
1P5P|1|A|U|611P5P|1|A|C|62s35
1P5P|1|A|U|611P5P|1|A|G|60s53
1P5P|1|A|U|611P5P|1|A|U|22cWW
1P5P|1|A|U|611P5P|1|A|U|610BPh
1P5P|1|A|U|641P5P|1|A|U|64n0BP
1P5P|1|A|U|711P5P|1|A|A|8cWW
1P5P|1|A|U|711P5P|1|A|C|70s53
1P5P|1|A|U|711P5P|1|A|C|72s35
1P5P|1|A|U|711P5P|1|A|G|9s55
1P5P|1|A|U|711P5P|1|A|U|710BPh


Base-PairsCount (28)Relative Frequency
cWW230.821
tWH10.036
tHH10.036
cHS10.036
tHS20.071
Base-PhosphateCount (69)Relative Frequency
1BPh10.014
5BPh10.014
6BPh10.014
9BPh10.014
0BPh650.942
Base-StackingCount (43)Relative Frequency
s3350.116
s53200.465
s55180.419

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

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