ISDA

Deposition Date 2012-07-06

Release Date 2012-10-17

Last Version Date 2023-12-20

Entry Detail

PDB ID:

4B13

Keywords:

TRANSFERASE

Title:

Plasmodium vivax N-myristoyltransferase with a bound benzofuran inhibitor (compound 25)

Biological Source:

Source Organism:

PLASMODIUM VIVAX (Taxon ID: 5855)

Host Organism:

ESCHERICHIA COLI

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.58 Å

R-Value Free:

0.29

R-Value Work:

0.23

R-Value Observed:

0.24

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:GLYCYLPEPTIDE N-TETRADECANOYLTRANSFERASE
Gene (Uniprot):PVX_085815
Chain IDs:A, B, C
Chain Length:385
Number of Molecules:3
Biological Source:PLASMODIUM VIVAX

UniProt ID:A5K1A2 Pfam ID:PF01233, PF02799 EC:2.3.1.97

Ligand Molecules

NHW

SO4

X25

Primary Citation

Design and Synthesis of Inhibitors of Plasmodium Falciparum N-Myristoyltransferase, a Promising Target for Antimalarial Drug Discovery.

Yu, Z, Brannigan, J.A, Moss, D.K, Brzozowski, A.M, Wilkinson, A.J, Holder, A.A, Tate, E.W, Leatherbarrow, R.J.Show

J.Med.Chem. 55 8879 ? (2012)

PMID: 23035716 DOI: 10.1021/JM301160H

Abstact

Design of inhibitors for N-myristoyltransferase (NMT), an enzyme responsible for protein trafficking in Plasmodium falciparum , the most lethal species of parasites that cause malaria, is described. Chemistry-driven optimization of compound 1 from a focused NMT inhibitor library led to the identification of two early lead compounds 4 and 25, which showed good enzyme and cellular potency and excellent selectivity over human NMT. These molecules provide a valuable starting point for further development.

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Protein

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Primary Citation of related structures