ISDA

Deposition Date 2007-11-16

Release Date 2008-07-15

Last Version Date 2023-08-30

Entry Detail

PDB ID:

3BEA

Keywords:

TRANSFERASE

Title:

cFMS tyrosine kinase (tie2 KID) in complex with a pyrimidinopyridone inhibitor

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: )

Host Organism:

Spodoptera frugiperda

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.02 Å

R-Value Free:

0.23

R-Value Work:

0.19

Space Group:

H 3

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Macrophage colony-stimulating factor 1 receptor
Gene (Uniprot):CSF1R, TEK
Mutations:A695L
Chain IDs:A
Chain Length:333
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P07333,Q02763 Pfam ID:PF07714 EC:2.7.10.1

Ligand Molecules

IXH

SO4

Primary Citation

Design and synthesis of a pyrido[2,3-d]pyrimidin-5-one class of anti-inflammatory FMS inhibitors.

Huang, H, Hutta, D.A, Hu, H, DesJarlais, R.L, Schubert, C, Petrounia, I.P, Chaikin, M.A, Manthey, C.L, Player, M.R.Show

Bioorg.Med.Chem.Lett. 18 2355 2361 (2008)

PMID: 18342505 DOI: 10.1016/j.bmcl.2008.02.070

Abstact

A series of pyrimidinopyridones has been designed, synthesized and shown to be potent and selective inhibitors of the FMS tyrosine kinase. Introduction of an amide substituent at the 6-position of the pyridone core resulted in a significant potency increase. Compound 24 effectively inhibited in vivo LPS-induced TNF in mice greater than 80%.

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Primary Citation of related structures