| Structural highlights
2xnp is a 1 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
| | Ligands: | , , |
| Related: | 2xkc, 2w5b, 2xk8, 2wqo, 2jav, 2xk6, 2xk4, 2xk3, 2w5a, 2xke, 2xk7, 2w5h, 2xkd, 2xkf, 2xnn, 2xnm, 2xno |
| Activity: | Non-specific serine/threonine protein kinase, with EC number 2.7.11.1 |
| Resources: | FirstGlance, OCA, RCSB, PDBsum |
Publication Abstract from PubMed
We describe herein the structure-activity relationship (SAR) and cocrystal structures of a series of Nek2 inhibitors derived from the published polo-like kinase 1 (Plk1) inhibitor (R)-1. Our studies reveal a nonlinear SAR for Nek2 and our cocrystal structures show that compounds in this series bind to a DFG-out conformation of Nek2 without extending into the enlarged back pocket commonly found in this conformation. These observations were further investigated, and structure-based design led to Nek2 inhibitors derived from (R)-1 with more than a hundred-fold selectivity against Plk1.
Benzimidazole Inhibitors Induce a DFG-Out Conformation of Never in Mitosis Gene A-Related Kinase 2 (Nek2) without Binding to the Back Pocket and Reveal a Nonlinear Structure-Activity Relationship.,Solanki S, Innocenti P, Mas-Droux C, Boxall K, Barillari C, van Montfort RL, Aherne GW, Bayliss R, Hoelder S J Med Chem. 2011 Mar 24;54(6):1626-39. Epub 2011 Mar 2. PMID:21366329[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
See Also
References
- ↑ Solanki S, Innocenti P, Mas-Droux C, Boxall K, Barillari C, van Montfort RL, Aherne GW, Bayliss R, Hoelder S. Benzimidazole Inhibitors Induce a DFG-Out Conformation of Never in Mitosis Gene A-Related Kinase 2 (Nek2) without Binding to the Back Pocket and Reveal a Nonlinear Structure-Activity Relationship. J Med Chem. 2011 Mar 24;54(6):1626-39. Epub 2011 Mar 2. PMID:21366329 doi:10.1021/jm1011726
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