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4u45

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Revision as of 11:24, 5 August 2016

MAP4K4 in complex with inhibitor (compound 25)

Structural highlights

4u45 is a 2 chain structure. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:	, ,
Related:	4u3y, 4u3z, 4u40, 4u41, 4u42, 4u43, 4u44
Activity:	Non-specific serine/threonine protein kinase, with EC number 2.7.11.1
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[M4K4_HUMAN] Serine/threonine kinase that may play a role in the response to environmental stress and cytokines such as TNF-alpha. Appears to act upstream of the JUN N-terminal pathway. Phosphorylates SMAD1 on Thr-322.^[1] ^[2]

Publication Abstract from PubMed

MAP4K4 has been shown to regulate key cellular processes that are tied to disease pathogenesis. In an effort to generate small molecule MAP4K4 inhibitors, a fragment-based screen was carried out and a pyrrolotriazine fragment with excellent ligand efficiency was identified. Further modification of this fragment guided by X-ray crystal structures and molecular modeling led to the discovery of a series of promising compounds with good structural diversity and physicochemical properties. These compounds exhibited single digit nanomolar potency and compounds 35 and 44 achieved good in vivo exposure.

Fragment-based identification and optimization of a class of potent pyrrolo[2,1-f][1,2,4]triazine MAP4K4 inhibitors.,Wang L, Stanley M, Boggs JW, Crawford TD, Bravo BJ, Giannetti AM, Harris SF, Magnuson SR, Nonomiya J, Schmidt S, Wu P, Ye W, Gould SE, Murray LJ, Ndubaku CO, Chen H Bioorg Med Chem Lett. 2014 Aug 2. pii: S0960-894X(14)00795-1. doi:, 10.1016/j.bmcl.2014.07.071. PMID:25139565^[3]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Yao Z, Zhou G, Wang XS, Brown A, Diener K, Gan H, Tan TH. A novel human STE20-related protein kinase, HGK, that specifically activates the c-Jun N-terminal kinase signaling pathway. J Biol Chem. 1999 Jan 22;274(4):2118-25. PMID:9890973
↑ Kaneko S, Chen X, Lu P, Yao X, Wright TG, Rajurkar M, Kariya K, Mao J, Ip YT, Xu L. Smad inhibition by the Ste20 kinase Misshapen. Proc Natl Acad Sci U S A. 2011 Jul 5;108(27):11127-32. doi:, 10.1073/pnas.1104128108. Epub 2011 Jun 20. PMID:21690388 doi:http://dx.doi.org/10.1073/pnas.1104128108
↑ Wang L, Stanley M, Boggs JW, Crawford TD, Bravo BJ, Giannetti AM, Harris SF, Magnuson SR, Nonomiya J, Schmidt S, Wu P, Ye W, Gould SE, Murray LJ, Ndubaku CO, Chen H. Fragment-based identification and optimization of a class of potent pyrrolo[2,1-f][1,2,4]triazine MAP4K4 inhibitors. Bioorg Med Chem Lett. 2014 Aug 2. pii: S0960-894X(14)00795-1. doi:, 10.1016/j.bmcl.2014.07.071. PMID:25139565 doi:http://dx.doi.org/10.1016/j.bmcl.2014.07.071

1 Structural highlights
2 Function
3 Publication Abstract from PubMed
4 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/4u45"

@@ Line 1: / Line 1: @@
 ==MAP4K4 in complex with inhibitor (compound 25)==
 <StructureSection load='4u45' size='340' side='right' caption='[[4u45]], [[Resolution|resolution]] 2.58&Aring;' scene=''>
@@ Line 6: / Line 7: @@
 <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4u3y|4u3y]], [[4u3z|4u3z]], [[4u40|4u40]], [[4u41|4u41]], [[4u42|4u42]], [[4u43|4u43]], [[4u44|4u44]]</td></tr>
 <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Non-specific_serine/threonine_protein_kinase Non-specific serine/threonine protein kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.1 2.7.11.1] </span></td></tr>
-<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4u45 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4u45 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4u45 RCSB], [http://www.ebi.ac.uk/pdbsum/4u45 PDBsum]</span></td></tr>
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4u45 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4u45 OCA], [http://pdbe.org/4u45 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4u45 RCSB], [http://www.ebi.ac.uk/pdbsum/4u45 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4u45 ProSAT]</span></td></tr>
 </table>
 == Function ==
@@ Line 18: / Line 19: @@
 From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
 </div>
+<div class="pdbe-citations 4u45" style="background-color:#fffaf0;"></div>
 == References ==
 <references/>

4u45

From Proteopedia

Revision as of 11:24, 5 August 2016

MAP4K4 in complex with inhibitor (compound 25)

Structural highlights

Function

Publication Abstract from PubMed

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

Views

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