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Harnessing RIBOnucleic acid - Small molecules Structures

Illustration - complex

Complex 7tzr

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 2.70
System mass 52.52 kDa
Deposition year 2022
Molecule type RNA
# RNA entities 1
Organism Escherichia
RCSB PDB Entry 7tzr
Reference Zeller Meredith J., Favorov Oleg, Li Kelin, Nuthanakanti Ashok, Hussein Dina, Michaud Auréliane, Lafontaine Daniel A., Busan Steven, Serganov Alexander, Aubé Jeffrey, Weeks Kevin M.. 2022. SHAPE-enabled fragment-based ligand discovery for RNA Proceedings of the National Academy of Sciences
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 KWU
Residue . / 101
Chain C / X
Non-redundant True
Interacting RNA chains A/X
RNA environment detailled RNA-only
RNA environment global RNA
RNA family chains A/X: riboswitch
RNA family global riboswitch
Volume 402.00 Å3
Hydrophobicity 0.710
Hydrophilicity 0.988
Buriedness 0.799
Don/acc character 1.337
SiteScore 1.216
D Score 1.083
Kd

Compound KWU
Residue . / 101
Chain G / Y
Non-redundant True
Interacting RNA chains B/Y
RNA environment detailled RNA-only
RNA environment global RNA
RNA family chains B/Y: riboswitch
RNA family global riboswitch
Volume 423.61 Å3
Hydrophobicity 0.553
Hydrophilicity 1.004
Buriedness 0.760
Don/acc character 1.577
SiteScore 1.199
D Score 1.069
Kd