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Harnessing RIBOnucleic acid - Small molecules Structures

Illustration - complex

Complex 4ycp

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 2.55
System mass 60.92 kDa
Deposition year 2015
Molecule type RNA/Protein
# RNA entities 1
Organism Escherichia
RCSB PDB Entry 4ycp
Reference Byrne Robert T., Jenkins Huw T., Peters Daniel T., Whelan Fiona, Stowell James, Aziz Naveed, Kasatsky Pavel, Rodnina Marina V., Koonin Eugene V., Konevega Andrey L., Antson Alfred A.. 2015. Major reorientation of tRNA substrates defines specificity of dihydrouridine synthases Proceedings of the National Academy of Sciences
Equivalence Class NR_all_51962.8
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 FMN
Residue . / 401
Chain C / A
Non-redundant True
Interacting RNA chains B/B
RNA environment detailled protein, ion
RNA environment global RNA/Protein
RNA family chains B/B: tRNA
RNA family global tRNA
Volume 355.01 Å3
Hydrophobicity 0.330
Hydrophilicity 1.734
Buriedness 0.918
Don/acc character 0.565
SiteScore 1.147
D Score 0.925
Kd