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As of 11-May-2022 number of released structures: 12077
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NDB ID: 1Z31  PDB ID: 1Z31 


RNA Base-Pairs, Stacking and other pairwise interactions

CSV Format

Nucleotide 1Nucleotide 2Base-PairsBase-StackingBase-Phosphate
1Z31|1|A|A|2581Z31|1|A|G|257s53
1Z31|1|A|A|2581Z31|1|A|G|259s35
1Z31|1|A|A|2581Z31|1|A|U|298cWW
1Z31|1|A|A|2691Z31|1|A|A|2690BPh
1Z31|1|A|A|2691Z31|1|A|C|267ncHS
1Z31|1|A|A|2691Z31|1|A|C|270s35
1Z31|1|A|A|2691Z31|1|A|G|268s53
1Z31|1|A|A|2691Z31|1|A|U|287cWW
1Z31|1|A|A|2891Z31|1|A|A|2890BPh
1Z31|1|A|A|2891Z31|1|A|C|288s53
1Z31|1|A|A|2891Z31|1|A|C|290s35
1Z31|1|A|A|2891Z31|1|A|G|268s55
1Z31|1|A|A|2951Z31|1|A|C|294s53
1Z31|1|A|A|2951Z31|1|A|C|296s35
1Z31|1|A|A|2951Z31|1|A|G|263s55
1Z31|1|A|A|2951Z31|1|A|U|261cWW
1Z31|1|A|C|2621Z31|1|A|C|262n0BP
1Z31|1|A|C|2621Z31|1|A|G|263
1Z31|1|A|C|2621Z31|1|A|U|261
1Z31|1|A|C|2651Z31|1|A|C|2650BPh
1Z31|1|A|C|2651Z31|1|A|C|266s35
1Z31|1|A|C|2651Z31|1|A|G|264s53
1Z31|1|A|C|2651Z31|1|A|G|292cWW
1Z31|1|A|C|2661Z31|1|A|C|265s53
1Z31|1|A|C|2661Z31|1|A|C|266n0BP
1Z31|1|A|C|2661Z31|1|A|C|267
1Z31|1|A|C|2661Z31|1|A|G|292ncWW
1Z31|1|A|C|2671Z31|1|A|A|269ncSH
1Z31|1|A|C|2671Z31|1|A|C|266n9BP
1Z31|1|A|C|2671Z31|1|A|C|2670BPh
1Z31|1|A|C|2671Z31|1|A|G|268
1Z31|1|A|C|2701Z31|1|A|A|269s53
1Z31|1|A|C|2701Z31|1|A|G|286cWW
1Z31|1|A|C|2701Z31|1|A|U|271s35
1Z31|1|A|C|2841Z31|1|A|G|285
1Z31|1|A|C|2841Z31|1|A|U|271s53
1Z31|1|A|C|2881Z31|1|A|A|289s35
1Z31|1|A|C|2881Z31|1|A|C|2880BPh
1Z31|1|A|C|2881Z31|1|A|G|268cWW
1Z31|1|A|C|2881Z31|1|A|U|287s53
1Z31|1|A|C|2901Z31|1|A|A|289s53
1Z31|1|A|C|2901Z31|1|A|C|2900BPh
1Z31|1|A|C|2901Z31|1|A|G|268s55
1Z31|1|A|C|2901Z31|1|A|G|292
1Z31|1|A|C|2931Z31|1|A|C|2930BPh
1Z31|1|A|C|2931Z31|1|A|C|294s35
1Z31|1|A|C|2931Z31|1|A|G|264cWW
1Z31|1|A|C|2931Z31|1|A|G|292s53
1Z31|1|A|C|2941Z31|1|A|A|295s35
1Z31|1|A|C|2941Z31|1|A|C|293s53
1Z31|1|A|C|2941Z31|1|A|G|263cWW
1Z31|1|A|C|2941Z31|1|A|G|264s55
1Z31|1|A|C|2961Z31|1|A|A|295s53
1Z31|1|A|C|2961Z31|1|A|C|2960BPh
1Z31|1|A|C|2961Z31|1|A|C|297s35
1Z31|1|A|C|2961Z31|1|A|G|260cWW
1Z31|1|A|C|2971Z31|1|A|C|296s53
1Z31|1|A|C|2971Z31|1|A|C|2970BPh
1Z31|1|A|C|2971Z31|1|A|G|259cWW
1Z31|1|A|C|2971Z31|1|A|G|260s55
1Z31|1|A|C|2971Z31|1|A|U|298s35
1Z31|1|A|C|2991Z31|1|A|C|2990BPh
1Z31|1|A|C|2991Z31|1|A|G|257cWW
1Z31|1|A|C|2991Z31|1|A|U|298s53
1Z31|1|A|G|2571Z31|1|A|A|258s35
1Z31|1|A|G|2571Z31|1|A|C|299cWW
1Z31|1|A|G|2591Z31|1|A|A|258s53
1Z31|1|A|G|2591Z31|1|A|C|297cWW
1Z31|1|A|G|2591Z31|1|A|G|260s35
1Z31|1|A|G|2591Z31|1|A|U|298s55
1Z31|1|A|G|2601Z31|1|A|C|296cWW
1Z31|1|A|G|2601Z31|1|A|C|297s55
1Z31|1|A|G|2601Z31|1|A|G|259s53
1Z31|1|A|G|2601Z31|1|A|G|2600BPh
1Z31|1|A|G|2601Z31|1|A|U|261s35
1Z31|1|A|G|2631Z31|1|A|A|295s55
1Z31|1|A|G|2631Z31|1|A|C|262n0BP
1Z31|1|A|G|2631Z31|1|A|C|294cWW
1Z31|1|A|G|2631Z31|1|A|G|264s35
1Z31|1|A|G|2631Z31|1|A|U|261
1Z31|1|A|G|2641Z31|1|A|C|265s35
1Z31|1|A|G|2641Z31|1|A|C|293cWW
1Z31|1|A|G|2641Z31|1|A|C|294s55
1Z31|1|A|G|2641Z31|1|A|G|263s53n0BP
1Z31|1|A|G|2681Z31|1|A|A|269s35
1Z31|1|A|G|2681Z31|1|A|A|289s55
1Z31|1|A|G|2681Z31|1|A|C|267
1Z31|1|A|G|2681Z31|1|A|C|288cWW
1Z31|1|A|G|2681Z31|1|A|C|290s55
1Z31|1|A|G|2681Z31|1|A|G|2680BPh
1Z31|1|A|G|2851Z31|1|A|C|284
1Z31|1|A|G|2851Z31|1|A|G|286s55
1Z31|1|A|G|2851Z31|1|A|U|271tWS
1Z31|1|A|G|2861Z31|1|A|C|270cWW
1Z31|1|A|G|2861Z31|1|A|G|285s55
1Z31|1|A|G|2861Z31|1|A|U|271s55
1Z31|1|A|G|2861Z31|1|A|U|287s35
1Z31|1|A|G|2921Z31|1|A|C|265cWW
1Z31|1|A|G|2921Z31|1|A|C|266ncWW
1Z31|1|A|G|2921Z31|1|A|C|290
1Z31|1|A|G|2921Z31|1|A|C|293s35
1Z31|1|A|G|2921Z31|1|A|G|2920BPh
1Z31|1|A|G|2921Z31|1|A|U|291ns53
1Z31|1|A|U|2611Z31|1|A|A|295cWW
1Z31|1|A|U|2611Z31|1|A|C|262
1Z31|1|A|U|2611Z31|1|A|G|260s53
1Z31|1|A|U|2711Z31|1|A|C|270s53
1Z31|1|A|U|2711Z31|1|A|C|284s35
1Z31|1|A|U|2711Z31|1|A|G|285tSW
1Z31|1|A|U|2711Z31|1|A|G|286s55
1Z31|1|A|U|2721Z31|1|A|U|271
1Z31|1|A|U|2721Z31|1|A|U|2720BPh
1Z31|1|A|U|2871Z31|1|A|A|269cWW
1Z31|1|A|U|2871Z31|1|A|C|288s35
1Z31|1|A|U|2871Z31|1|A|G|286s53
1Z31|1|A|U|2871Z31|1|A|U|2870BPh
1Z31|1|A|U|2911Z31|1|A|G|292ns35
1Z31|1|A|U|2911Z31|1|A|U|291n0BP
1Z31|1|A|U|2981Z31|1|A|A|258cWW
1Z31|1|A|U|2981Z31|1|A|C|297s53
1Z31|1|A|U|2981Z31|1|A|C|299s35
1Z31|1|A|U|2981Z31|1|A|G|259s55
1Z31|1|A|U|2981Z31|1|A|U|298n0BP


Base-PairsCount (12)Relative Frequency
cWW110.917
tWS10.083
Base-PhosphateCount (15)Relative Frequency
0BPh151.000
Base-StackingCount (17)Relative Frequency
s5390.529
s5580.471

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

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