ISDA: 1YWN

Deposition Date 2005-02-18

Release Date 2005-08-23

Last Version Date 2024-10-16

Entry Detail

PDB ID:

1YWN

Keywords:

TRANSFERASE

Title:

Vegfr2 in complex with a novel 4-amino-furo[2,3-d]pyrimidine

Biological Source:

Source Organism(s):

Homo sapiens (Taxon ID: 9606)

Expression System(s):

Spodoptera frugiperda

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.71 Å

R-Value Free:

0.23

R-Value Work:

0.20

R-Value Observed:

0.20

Space Group:

P 21 21 21

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Vascular endothelial growth factor receptor 2
Gene (Uniprot):KDR
Mutagens:E990V, Deletion of residues 940-989
Chain IDs:A
Chain Length:316
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P35968 Pfam ID:PF07714 EC:2.7.10.1

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
PTR	A	TYR	O-PHOSPHOTYROSINE

Ligand Molecules

LIF

Primary Citation

Novel 4-amino-furo[2,3-d]pyrimidines as Tie-2 and VEGFR2 dual inhibitors

Miyazaki, Y, Matsunaga, S, Tang, J, Maeda, Y, Nakano, M, Philippe, R.J, Shibahara, M, Liu, W, Sato, H, Wang, L, Nolte, R.T.Show

Bioorg.Med.Chem.Lett. 15 2203 2207 (2005)

PMID: 15837294 DOI: 10.1016/j.bmcl.2005.03.034

Abstact

A novel class of furo[2,3-d]pyrimidines has been discovered as potent dual inhibitors of Tie-2 and VEGFR2 receptor tyrosine kinases (TK) and a diarylurea moiety at 5-position shows remarkably enhanced activity against both enzymes. One of the most active compounds, 4-amino-3-(4-((2-fluoro-5-(trifluoromethyl)phenyl)amino-carbonylamino)phenyl)-2-(4-methoxyphenyl)furo[2,3-d]pyrimidine (7k) is <3 nM on both TK receptors and the activity is rationalized based on the X-ray crystal structure.

Legend

Protein

Chemical

Disease

Primary Citation of related structures

Abstact

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