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Harnessing RIBOnucleic acid - Small molecules Structures

Illustration - complex

Complex 8k2a

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 2889.20 kDa
Deposition year 2023
Molecule type RNA/Protein
# RNA entities 1
Organism Homo
RCSB PDB Entry 8k2a
Reference Li Xiang, Wang Mengjiao, Denk Timo, Buschauer Robert, Li Yi, Beckmann Roland, Cheng Jingdong. 2024. Structural basis for differential inhibition of eukaryotic ribosomes by tigecycline Nature Communications
Equivalence Class NR_all_12763.37, NR_all_93855.32
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 T1C
Residue . / 1706
Chain GG / L1
Non-redundant True
Interacting RNA chains A/L1
RNA environment detailled ion
RNA environment global RNA
RNA family chains A/L1: rRNA
RNA family global rRNA
Volume 362.55 Å3
Hydrophobicity 0.724
Hydrophilicity 0.819
Buriedness 0.699
Don/acc character 4.299
SiteScore 1.193
D Score 1.093
Kd

Compound T1C
Residue . / 1707
Chain HG / L1
Non-redundant True
Interacting RNA chains A/L1
RNA environment detailled ion
RNA environment global RNA
RNA family chains A/L1: rRNA
RNA family global rRNA
Volume 597.85 Å3
Hydrophobicity 0.272
Hydrophilicity 0.989
Buriedness 0.697
Don/acc character 2.310
SiteScore 1.160
D Score 1.036
Kd

Compound T1C
Residue . / 1034
Chain EI / S1
Non-redundant True
Interacting RNA chains EC/S1
RNA environment detailled ion
RNA environment global RNA
RNA family chains EC/S1: rRNA
RNA family global rRNA
Volume 182.13 Å3
Hydrophobicity 0.215
Hydrophilicity 1.114
Buriedness 0.735
Don/acc character 1.542
SiteScore 0.749
D Score 0.716
Kd

Compound T1C
Residue . / 1035
Chain FI / S1
Non-redundant True
Interacting RNA chains EC/S1
RNA environment detailled protein
RNA environment global RNA/Protein
RNA family chains EC/S1: rRNA
RNA family global rRNA
Volume -
Hydrophobicity -
Hydrophilicity -
Buriedness -
Don/acc character -
SiteScore -
D Score -
Kd