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Harnessing RIBOnucleic acid - Small molecules Structures

Illustration - complex

Complex 7o19

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 2.90
System mass 2169.54 kDa
Deposition year 2021
Molecule type RNA/Protein
# RNA entities 1
Organism Escherichia
RCSB PDB Entry 7o19
Reference van der Stel Anne-Xander, Gordon Emily R., Sengupta Arnab, Martínez Allyson K., Klepacki Dorota, Perry Thomas N., Herrero del Valle Alba, Vázquez-Laslop Nora, Sachs Matthew S., Cruz-Vera Luis R., Innis C. Axel. 2021. Structural basis for the tryptophan sensitivity of TnaC-mediated ribosome stalling Nature Communications
Equivalence Class NR_all_83717.187
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 TRP
Residue . / 3001
Chain NC / BA
Non-redundant True
Interacting RNA chains V/BA
RNA environment detailled protein
RNA environment global RNA/Protein
RNA family chains V/BA: rRNA
RNA family global rRNA
Volume 439.04 Å3
Hydrophobicity 0.317
Hydrophilicity 1.388
Buriedness 0.795
Don/acc character 0.992
SiteScore 1.065
D Score 0.964
Kd