A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 11-Dec-2019 number of released structures: 10507
Search for released structures

NDB ID: 1IE2  PDB ID: 1IE2 


RNA Base-Pairs, Stacking and other pairwise interactions

CSV Format

Nucleotide 1Nucleotide 2Base-PairsBase-StackingBase-Phosphate
1IE2|1|A|A|141IE2|1|A|A|15ns33
1IE2|1|A|A|141IE2|1|A|A|8s33
1IE2|1|A|A|141IE2|1|A|G|13s53
1IE2|1|A|A|141IE2|1|A|U|9ncWW
1IE2|1|A|A|151IE2|1|A|A|14ns33
1IE2|1|A|A|151IE2|1|A|A|6s53
1IE2|1|A|A|151IE2|1|A|A|7ntHH
1IE2|1|A|A|151IE2|1|A|A|8s35
1IE2|1|A|A|151IE2|1|A|G|16s55
1IE2|1|A|A|151IE2|1|A|U|17s55
1IE2|1|A|A|181IE2|1|A|A|180BPh
1IE2|1|A|A|181IE2|1|A|A|6s55
1IE2|1|A|A|181IE2|1|A|G|19s35
1IE2|1|A|A|181IE2|1|A|G|5tHS
1IE2|1|A|A|181IE2|1|A|U|17s53
1IE2|1|A|A|61IE2|1|A|A|15s35
1IE2|1|A|A|61IE2|1|A|A|18s55
1IE2|1|A|A|61IE2|1|A|A|7s35
1IE2|1|A|A|61IE2|1|A|G|5
1IE2|1|A|A|61IE2|1|A|U|17tHW
1IE2|1|A|A|71IE2|1|A|A|15ntHH
1IE2|1|A|A|71IE2|1|A|A|6s53
1IE2|1|A|A|71IE2|1|A|A|70BPh
1IE2|1|A|A|71IE2|1|A|A|8s35
1IE2|1|A|A|81IE2|1|A|A|14s33
1IE2|1|A|A|81IE2|1|A|A|15s53
1IE2|1|A|A|81IE2|1|A|A|7s53
1IE2|1|A|A|81IE2|1|A|A|8n0BP
1IE2|1|A|A|81IE2|1|A|U|9s35
1IE2|1|A|C|101IE2|1|A|C|100BPh
1IE2|1|A|C|101IE2|1|A|G|13
1IE2|1|A|C|101IE2|1|A|U|9s53
1IE2|1|A|C|111IE2|1|A|C|12s35n0BP
1IE2|1|A|C|121IE2|1|A|C|11s53
1IE2|1|A|C|121IE2|1|A|G|13
1IE2|1|A|C|211IE2|1|A|C|21n0BP
1IE2|1|A|C|211IE2|1|A|C|22s35
1IE2|1|A|C|211IE2|1|A|G|2cWW
1IE2|1|A|C|211IE2|1|A|G|20s53
1IE2|1|A|C|221IE2|1|A|C|21s53
1IE2|1|A|C|221IE2|1|A|G|1cWW
1IE2|1|A|C|221IE2|1|A|G|2s55
1IE2|1|A|C|31IE2|1|A|C|3n0BP
1IE2|1|A|C|31IE2|1|A|C|4s35
1IE2|1|A|C|31IE2|1|A|G|2s53
1IE2|1|A|C|31IE2|1|A|G|20cWW
1IE2|1|A|C|41IE2|1|A|C|3s53
1IE2|1|A|C|41IE2|1|A|G|19cWW
1IE2|1|A|C|41IE2|1|A|G|20s55
1IE2|1|A|C|41IE2|1|A|G|5s35
1IE2|1|A|G|11IE2|1|A|C|22cWW
1IE2|1|A|G|11IE2|1|A|G|1n0BP
1IE2|1|A|G|11IE2|1|A|G|2s35
1IE2|1|A|G|131IE2|1|A|A|14s35
1IE2|1|A|G|131IE2|1|A|C|10
1IE2|1|A|G|131IE2|1|A|C|12
1IE2|1|A|G|131IE2|1|A|G|13n0BP
1IE2|1|A|G|131IE2|1|A|U|9ncWS
1IE2|1|A|G|161IE2|1|A|A|15s55
1IE2|1|A|G|161IE2|1|A|A|6n3BP
1IE2|1|A|G|161IE2|1|A|G|5s33
1IE2|1|A|G|161IE2|1|A|U|17cSH
1IE2|1|A|G|191IE2|1|A|A|18s53
1IE2|1|A|G|191IE2|1|A|C|4cWW
1IE2|1|A|G|191IE2|1|A|G|190BPh
1IE2|1|A|G|191IE2|1|A|G|20s35
1IE2|1|A|G|191IE2|1|A|G|5s55
1IE2|1|A|G|21IE2|1|A|C|21cWW
1IE2|1|A|G|21IE2|1|A|C|22s55
1IE2|1|A|G|21IE2|1|A|C|3s35
1IE2|1|A|G|21IE2|1|A|G|1s53
1IE2|1|A|G|21IE2|1|A|G|2n0BP
1IE2|1|A|G|201IE2|1|A|C|21s35
1IE2|1|A|G|201IE2|1|A|C|3cWW
1IE2|1|A|G|201IE2|1|A|C|4s55
1IE2|1|A|G|201IE2|1|A|G|19s53
1IE2|1|A|G|201IE2|1|A|G|20n0BP
1IE2|1|A|G|51IE2|1|A|A|18tSH
1IE2|1|A|G|51IE2|1|A|C|4s53
1IE2|1|A|G|51IE2|1|A|G|16s33
1IE2|1|A|G|51IE2|1|A|G|19s55
1IE2|1|A|G|51IE2|1|A|U|17s33
1IE2|1|A|U|171IE2|1|A|A|15s55
1IE2|1|A|U|171IE2|1|A|A|18s35
1IE2|1|A|U|171IE2|1|A|A|6tWH
1IE2|1|A|U|171IE2|1|A|G|16cHS
1IE2|1|A|U|171IE2|1|A|G|5s33
1IE2|1|A|U|171IE2|1|A|U|17n0BP
1IE2|1|A|U|91IE2|1|A|A|14ncWW
1IE2|1|A|U|91IE2|1|A|A|8s53
1IE2|1|A|U|91IE2|1|A|C|10s35
1IE2|1|A|U|91IE2|1|A|G|13ncSW


Base-PairsCount (7)Relative Frequency
cWW40.571
tWH10.143
cHS10.143
tHS10.143
Base-PhosphateCount (4)Relative Frequency
0BPh41.000
Base-StackingCount (15)Relative Frequency
s3330.200
s5360.400
s5560.400

Leontis/Westhof Classification Legend

Base-Phosphate Interactions Legend

Base-Stacking Interactions Legend

Saenger Classification Legend

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