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2ayp

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Revision as of 14:32, 21 February 2008 by OCA (Talk | contribs)
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Image:2ayp.gif

2ayp, resolution 2.90Å

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Crystal Structure of CHK1 with an Indol Inhibitor

Overview

Chk1 inhibitors have emerged as a novel class of neoplastic agents for abrogating the G2 DNA damage checkpoint arrest. Analogs of the Chk1 inhibitor, 3-ethylidene-1,3-dihydro-indol-2-one, were synthesized and tested in vitro for their inhibitory activities. The most promising compound identified from this series is analog 28, which possesses potent enzymatic and cellular activities.

About this Structure

2AYP is a Single protein structure of sequence from Homo sapiens with as ligand. Active as Non-specific serine/threonine protein kinase, with EC number 2.7.11.1 Full crystallographic information is available from OCA.

Reference

Synthesis and biological evaluation of 3-ethylidene-1,3-dihydro-indol-2-ones as novel checkpoint 1 inhibitors., Lin NH, Xia P, Kovar P, Park C, Chen Z, Zhang H, Rosenberg SH, Sham HL, Bioorg Med Chem Lett. 2006 Jan 15;16(2):421-6. Epub 2005 Oct 18. PMID:16242328

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