ISDA

Deposition Date 2009-08-18

Release Date 2009-11-03

Last Version Date 2024-11-13

Entry Detail

PDB ID:

2WQB

Keywords:

TRANSFERASE

Title:

Structure of the Tie2 kinase domain in complex with a thiazolopyrimidine inhibitor

Biological Source:

Source Organism:

HOMO SAPIENS (Taxon ID: 9606)

Host Organism:

SPODOPTERA FRUGIPERDA

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.95 Å

R-Value Free:

0.25

R-Value Work:

0.19

R-Value Observed:

0.19

Space Group:

C 2 2 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:ANGIOPOIETIN-1 RECEPTOR
Gene (Uniprot):TEK
Mutations:YES
Chain IDs:A
Chain Length:324
Number of Molecules:1
Biological Source:HOMO SAPIENS

UniProt ID:Q02763 Pfam ID:PF07714 EC:2.7.10.1

Ligand Molecules

QQ1

Primary Citation

Novel Thienopyrimidine and Thiazolopyrimidine Kinase Inhibitors with Activity Against Tie-2 in Vitro and in Vivo.

Luke, R.W, Ballard, P, Buttar, D, Campbell, L, Curwen, J, Emery, S.C, Griffen, A.M, Hassall, L, Hayter, B.R, Jones, C.D, Mccoull, W, Mellor, M, Swain, M.L, Tucker, J.A.Show

Bioorg.Med.Chem.Lett. 19 6670 ? (2009)

PMID: 19854647 DOI: 10.1016/J.BMCL.2009.10.001

Abstact

The SAR and improvement in potency against Tie2 of novel thienopyrimidine and thiazolopyrimidine kinase inhibitors are reported. The crystal structure of one of these compounds bound to the Tie-2 kinase domain is consistent with the SAR. These compounds have moderate potency in cellular assays of Tie-2 inhibition, good physical properties, DMPK, and show evidence of in vivo inhibition of Tie-2.

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Primary Citation of related structures