Structure-Guided Fluorine Scanning Accelerates the Discovery of Potent and Selective Inhibitors Against Bacterial Prolyl-tRNA Synthetase
Luo, Z., Zhou, H.To be published.
Experimental Data Snapshot
Starting Model: experimental
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Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Proline--tRNA ligase | 579 | Pseudomonas aeruginosa 148 | Mutation(s): 0  Gene Names: proS EC: 6.1.1.15 | ||
UniProt | |||||
Find proteins for Q9I502 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9I502  Go to UniProtKB:  Q9I502 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q9I502 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 4 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
W20 (Subject of Investigation/LOI) Query on W20 | C [auth A], R [auth B] | (2~{S})-~{N}-[5-(4-azanyl-8-fluoranyl-quinazolin-7-yl)-2-fluoranyl-phenyl]sulfonylpyrrolidine-2-carboxamide C19 H17 F2 N5 O3 S CWXTYUZHOSSKNP-UHFFFAOYSA-N | |||
SO4 Query on SO4 | D [auth A], E [auth A], S [auth B] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L | |||
EDO Query on EDO | AA [auth B] BA [auth B] M [auth A] N [auth A] O [auth A] | 1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N | |||
MG Query on MG | F [auth A] G [auth A] H [auth A] I [auth A] J [auth A] | MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 74.484 | α = 90 |
b = 103.06 | β = 90 |
c = 194.095 | γ = 90 |
Software Name | Purpose |
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REFMAC | refinement |
autoPROC | data reduction |
autoPROC | data scaling |
MOLREP | phasing |
Funding Organization | Location | Grant Number |
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National Natural Science Foundation of China (NSFC) | China | 22207133 |
National Natural Science Foundation of China (NSFC) | China | 22177140 |