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Harnessing RIBOnucleic acid - Small molecules Structures

Illustration - complex

Complex 8aye

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 RNA

 Protein

 DNA

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System information

Experimental technique Electron Microscopy
Experimental resolution 1.96
System mass 2175.38 kDa
Deposition year 2022
Molecule type RNA/Protein
# RNA entities 1
Organism Escherichia
RCSB PDB Entry 8aye
Reference Parajuli Narayan Prasad, Emmerich Andrew, Mandava Chandra Sekhar, Pavlov Michael Y., Sanyal Suparna. 2023. Antibiotic thermorubin tethers ribosomal subunits and impedes A-site interactions to perturb protein synthesis in bacteria Nature Communications
Equivalence Class NR_all_83717.187, NR_all_56726.172
BGSU version: 4.52

Pockets List

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Cell colors for SiteScore and D Score:

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 Intermediate

 Unfavourable

 Not available

ScoreThresholdMeaning
SiteScore< 0.8Non-drug binding site
SiteScore0.8 – 1.0Potential drug binding site
SiteScore> 1.0Promising binding site
D Score< 0.83Undruggable
D Score0.83 – 0.98Difficult
D Score> 0.98Druggable

Tick a pocket below to highlight it in the 3D structure above.

Compound T8B
Residue . / 1689
Chain PE / A
Non-redundant True
Interacting RNA chains DA/a, G/A
RNA environment detailled ion
RNA environment global RNA
RNA family chains G/A: rRNA, DA/a: rRNA
RNA family global rRNA
Volume 275.77 Å3
Hydrophobicity 0.263
Hydrophilicity 1.412
Buriedness 0.653
Don/acc character 0.977
SiteScore 0.970
D Score 0.871
Kd