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Harnessing RIBOnucleic acid - Small molecules Structures

Illustration - complex

Complex 8a3d

Legend

Pocket colors by molecule type

 RNA

 Protein

 DNA

These colors appear when a pocket is selected (the structure fades to show the pocket surface). Colors from the molecule-type palette (RNA / protein / DNA).

System information

Experimental technique Electron Microscopy
Experimental resolution 1.67
System mass 2599.22 kDa
Deposition year 2022
Molecule type RNA/Protein
# RNA entities 1
Organism Homo
RCSB PDB Entry 8a3d
Reference Faille Alexandre, Dent Kyle C., Pellegrino Simone, Jaako Pekka, Warren Alan J. 2023. The chemical landscape of the human ribosome at 1.67 Å resolution preprint (bioRxiv)
Equivalence Class NR_all_65061.63
BGSU version: 4.52

Pockets List

Legend

Cell colors for SiteScore and D Score:

 Favourable

 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 EPE
Residue . / 5457
Chain LO / A
Non-redundant True
Interacting RNA chains A/A
RNA environment detailled protein
RNA environment global RNA/Protein
RNA family chains A/A: rRNA
RNA family global rRNA
Volume 786.50 Å3
Hydrophobicity 0.421
Hydrophilicity 1.146
Buriedness 0.772
Don/acc character 0.555
SiteScore 1.050
D Score 1.030
Kd

Compound HMT
Residue . / 5455
Chain JO / A
Non-redundant True
Interacting RNA chains A/A
RNA environment detailled ion
RNA environment global RNA
RNA family chains A/A: rRNA
RNA family global rRNA
Volume 332.71 Å3
Hydrophobicity 0.524
Hydrophilicity 0.879
Buriedness 0.617
Don/acc character 1.885
SiteScore 1.127
D Score 1.024
Kd

Compound SPM
Residue . / 5456
Chain KO / A
Non-redundant True
Interacting RNA chains A/A
RNA environment detailled protein, ion
RNA environment global RNA/Protein
RNA family chains A/A: rRNA
RNA family global rRNA
Volume 666.45 Å3
Hydrophobicity 0.121
Hydrophilicity 2.080
Buriedness 0.864
Don/acc character 0.827
SiteScore 1.111
D Score 0.780
Kd