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Harnessing RIBOnucleic acid - Small molecules Structures

Illustration - complex

Complex 4k31

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 1.42
System mass 16.87 kDa
Deposition year 2013
Molecule type RNA
# RNA entities 1
Organism Leishmania
RCSB PDB Entry 4k31
Reference Shalev Moran, Kondo Jiro, Kopelyanskiy Dmitry, Jaffe Charles L., Adir Noam, Baasov Timor. 2013. Identification of the molecular attributes required for aminoglycoside activity against Leishmania Proceedings of the National Academy of Sciences
Equivalence Class NR_all_77275.1
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 AM2
Residue . / 101
Chain C / B
Non-redundant True
Interacting RNA chains A/B, B/C
RNA environment detailled RNA-only
RNA environment global RNA
RNA family chains A/B: rRNA, B/C: rRNA
RNA family global rRNA
Volume 217.46 Å3
Hydrophobicity 0.052
Hydrophilicity 1.059
Buriedness 0.621
Don/acc character 2.681
SiteScore 0.846
D Score 0.644
Kd

Compound AM2
Residue . / 102
Chain D / B
Non-redundant True
Interacting RNA chains A/B, B/C
RNA environment detailled other
RNA environment global RNA/Other
RNA family chains A/B: rRNA, B/C: rRNA
RNA family global rRNA
Volume 506.61 Å3
Hydrophobicity 0.075
Hydrophilicity 1.324
Buriedness 0.729
Don/acc character 1.330
SiteScore 1.171
D Score 0.946
Kd

Compound AM2
Residue . / 101
Chain E / C
Non-redundant False
Interacting RNA chains A/B, B/C
RNA environment detailled other
RNA environment global RNA/Other
RNA family chains A/B: rRNA, B/C: rRNA
RNA family global rRNA
Volume 489.80 Å3
Hydrophobicity 0.067
Hydrophilicity 1.307
Buriedness 0.729
Don/acc character 1.865
SiteScore 1.170
D Score 0.951
Kd

Compound AM2
Residue . / 102
Chain F / C
Non-redundant True
Interacting RNA chains A/B, B/C
RNA environment detailled RNA-only
RNA environment global RNA
RNA family chains A/B: rRNA, B/C: rRNA
RNA family global rRNA
Volume 216.78 Å3
Hydrophobicity 0.058
Hydrophilicity 1.031
Buriedness 0.625
Don/acc character 2.697
SiteScore 0.851
D Score 0.655
Kd