5EMM image
Deposition Date 2015-11-06
Release Date 2016-02-24
Last Version Date 2024-10-16
Entry Detail
PDB ID:
5EMM
Keywords:
TRANSFERASE/TRANSFERASE INHIBITOR
Title:
Crystal structure of PRMT5:MEP50 with Compound 15 and sinefungin
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Spodoptera frugiperda
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.37 Å
R-Value Free:
0.29
R-Value Work:
0.23
R-Value Observed:
0.23
Space Group:
I 2 2 2
5EMM validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Protein arginine N-methyltransferase 5
Gene (Uniprot):PRMT5
Chain IDs:A
Chain Length:645
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:O14744 Pfam ID:PF17285, PF05185, PF17286 EC:2.1.1.320
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Methylosome protein 50
Gene (Uniprot):WDR77
Chain IDs:B
Chain Length:350
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9BQA1 Pfam ID:PF00400
Ligand Molecules
5QL
GOL
SFG
Primary Citation
Structure and Property Guided Design in the Identification of PRMT5 Tool Compound EPZ015666.
ACS Med Chem Lett 7 162 166 (2016)
PMID: 26985292 DOI: 10.1021/acsmedchemlett.5b00380

Abstact

The recent publication of a potent and selective inhibitor of protein methyltransferase 5 (PRMT5) provides the scientific community with in vivo-active tool compound EPZ015666 (GSK3235025) to probe the underlying pharmacology of this key enzyme. Herein, we report the design and optimization strategies employed on an initial hit compound with poor in vitro clearance to yield in vivo tool compound EPZ015666 and an additional potent in vitro tool molecule EPZ015866 (GSK3203591).

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Protein

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Disease

Primary Citation of related structures
5EMJ
5EMK
5EML