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Harnessing RIBOnucleic acid - Small molecules Structures

Illustration - complex

Complex 4oqu

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 X-ray
Experimental resolution 3.20
System mass 32.14 kDa
Deposition year 2014
Molecule type RNA
# RNA entities 1
Organism N/A
RCSB PDB Entry 4oqu
Reference Trausch Jeremiah J., Xu Zhenjiang, Edwards Andrea L., Reyes Francis E., Ross Phillip E., Knight Rob, Batey Robert T.. 2014. Structural basis for diversity in the SAM clan of riboswitches Proceedings of the National Academy of Sciences
Equivalence Class NR_all_12869.3
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 SAM
Residue . / 101
Chain B / A
Non-redundant False
Interacting RNA chains A/A
RNA environment detailled RNA-only
RNA environment global RNA
RNA family chains A/A: riboswitch
RNA family global riboswitch
Volume 652.39 Å3
Hydrophobicity 0.429
Hydrophilicity 1.140
Buriedness 0.806
Don/acc character 1.314
SiteScore 1.222
D Score 1.052
Kd 0.41uM