ISDA

Deposition Date 2007-02-05

Release Date 2007-03-20

Last Version Date 2024-02-21

Entry Detail

PDB ID:

2OSC

Keywords:

TRANSFERASE

Title:

Synthesis, Structural Analysis, and SAR Studies of Triazine Derivatives as Potent, Selective Tie-2 Inhibitors

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.80 Å

R-Value Free:

0.30

R-Value Work:

0.25

Space Group:

P 41 21 2

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Angiopoietin-1 receptor
Gene (Uniprot):TEK
Chain IDs:A
Chain Length:317
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q02763 Pfam ID:PF07714 EC:2.7.10.1

Ligand Molecules

MUH

Primary Citation

Synthesis, structural analysis, and SAR studies of triazine derivatives as potent, selective Tie-2 inhibitors.

Hodous, B.L, Geuns-Meyer, S.D, Hughes, P.E, Albrecht, B.K, Bellon, S, Caenepeel, S, Cee, V.J, Chaffee, S.C, Emery, M, Fretland, J, Gallant, P, Gu, Y, Johnson, R.E, Kim, J.L, Long, A.M, Morrison, M, Olivieri, P.R, Patel, V.F, Polverino, A, Rose, P, Wang, L, Zhao, H.Show

Bioorg.Med.Chem.Lett. 17 2886 2889 (2007)

PMID: 17350837 DOI: 10.1016/j.bmcl.2007.02.067

Abstact

A novel class of selective Tie-2 inhibitors was derived from a multi-kinase inhibitor 1. By reversing the amide connectivity and incorporating aminotriazine or aminopyridine hinge-binding moieties, excellent Tie-2 potency and KDR selectivity could be achieved with 3-substituted terminal aryl rings. X-ray co-crystal structure analysis aided inhibitor design. This series was evaluated on the basis of potency, selectivity, and rat pharmacokinetic parameters.

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Primary Citation of related structures