ISDA

Deposition Date 2025-03-11

Release Date 2025-06-04

Last Version Date 2025-07-23

Entry Detail

PDB ID:

9NPJ

Keywords:

LIGASE

Title:

Structural studies of reaction hijacking inhibition of a malaria parasite aspartyl-tRNA synthetase.

Biological Source:

Source Organism:

Plasmodium vivax (Taxon ID: 126793)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.36 Å

R-Value Free:

0.21

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

P 61 2 2

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:aspartate--tRNA ligase
Chain IDs:A, B
Chain Length:536
Number of Molecules:2
Biological Source:Plasmodium vivax

UniProt ID:A0A0L7KJE1

Ligand Molecules

A1B0L

GOL

Primary Citation

Natural product-mediated reaction hijacking mechanism validates Plasmodium aspartyl-tRNA synthetase as an antimalarial drug target.

Ketprasit, N, Tai, C.W, Sharma, V.K, Manickam, Y, Khandokar, Y, Ye, X, Dogovski, C, Hilko, D.H, Morton, C.J, Braun, A.C, Leeming, M.G, Siddharam, B, Shami, G.J, Pradeepkumar, P.I, Panjikar, S, Poulsen, S.A, Griffin, M.D.W, Sharma, A, Tilley, L, Xie, S.C.Show

Plos Pathog. 21 e1013057 e1013057 (2025)

PMID: 40627786 DOI: 10.1371/journal.ppat.1013057

Primary Citation of related structures