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Harnessing RIBOnucleic acid - Small molecules Structures

Illustration - complex

Complex 2hol

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 2.90
System mass 28.64 kDa
Deposition year 2006
Molecule type RNA
# RNA entities 1
Organism Escherichia
RCSB PDB Entry 2hol
Reference Edwards Thomas E., Ferré-D'Amaré Adrian R.. 2006. Crystal Structures of the Thi-Box Riboswitch Bound to Thiamine Pyrophosphate Analogs Reveal Adaptive RNA-Small Molecule Recognition Structure
Equivalence Class NR_all_42241.5
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 TPP
Residue . / 105
Chain P / A
Non-redundant False
Interacting RNA chains A/A
RNA environment detailled ion
RNA environment global RNA
RNA family chains A/A: riboswitch
RNA family global riboswitch
Volume 696.29 Å3
Hydrophobicity 0.211
Hydrophilicity 1.183
Buriedness 0.731
Don/acc character 1.377
SiteScore 1.172
D Score 0.993
Kd