2e2b

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2e2b, resolution 2.2Å

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Crystal structure of the c-Abl kinase domain in complex with INNO-406

Overview

To investigate why 3-substituted benzamide derivatives show dual, inhibition of Abl and Lyn protein tyrosine kinases, we determined their, inhibitory activities against Abl and Lyn, carried out molecular modeling, and conducted a structure-activity relationship study with the aid of a, newly determined X-ray structure of the Abl/Lyn dual inhibitor INNO-406, (formerly known as NS-187) bound to human Abl. We found that this series, of compounds interacted with both kinases in very similar ways, so that, they can inhibit both kinases effectively.

About this Structure

2E2B is a Single protein structure of sequence from Homo sapiens with as ligand. Active as Non-specific protein-tyrosine kinase, with EC number 2.7.10.2 Full crystallographic information is available from OCA.

Reference

Structural factors contributing to the Abl/Lyn dual inhibitory activity of 3-substituted benzamide derivatives., Horio T, Hamasaki T, Inoue T, Wakayama T, Itou S, Naito H, Asaki T, Hayase H, Niwa T, Bioorg Med Chem Lett. 2007 May 15;17(10):2712-7. Epub 2007 Mar 3. PMID:17376680

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