ISDA

Deposition Date 2009-07-13

Release Date 2010-02-16

Last Version Date 2023-11-01

Entry Detail

PDB ID:

3A4P

Keywords:

TRANSFERASE

Title:

human c-MET kinase domain complexed with 6-benzyloxyquinoline inhibitor

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Spodoptera frugiperda

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.54 Å

R-Value Free:

0.24

R-Value Work:

0.18

Space Group:

C 1 2 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Hepatocyte growth factor receptor
Gene (Uniprot):MET
Mutations:Y1194F,Y1234F,Y1235D
Chain IDs:A
Chain Length:319
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P08581 Pfam ID:PF07714 EC:2.7.10.1

Ligand Molecules

DFQ

IPA

Primary Citation

Discovery of 6-benzyloxyquinolines as c-Met selective kinase inhibitors

Nishii, H, Chiba, T, Morikami, K, Fukami, T.A, Sakamoto, H, Ko, K, Koyano, H.Show

Bioorg.Med.Chem.Lett. 20 1405 1409 (2010)

PMID: 20093027 DOI: 10.1016/j.bmcl.2009.12.109

Abstact

A novel quinoline derivative that selectively inhibits c-Met kinase was identified. The molecular design is based on a result of the analysis of a PF-2341066 (1)/c-Met cocrystal structure (PDB code: 2wgj). The kinase selectivity of the derivatives is discussed from the view point of the sequence homology of the kinases, the key interactions found in X-ray cocrystal structures, and the structure-activity relationship (SAR) obtained in this work.

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Protein

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Primary Citation of related structures