6udv: Difference between revisions

Revision as of 08:22, 4 December 2019

X-ray co-crystal structure of compound 3 bound to human Mcl-1

Structural highlights

6udv is a 1 chain structure. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:	Q51
Related:	6ud2, 6udi, 6udt, 6udu
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[MCL1_HUMAN] Involved in the regulation of apoptosis versus cell survival, and in the maintenance of viability but not of proliferation. Mediates its effects by interactions with a number of other regulators of apoptosis. Isoform 1 inhibits apoptosis. Isoform 2 promotes apoptosis.^[1]

Publication Abstract from PubMed

Overexpression of the antiapoptotic protein Mcl-1 provides a survival advantage to some cancer cells, making inhibition of this protein an attractive therapeutic target for the treatment of certain types of tumors. Herein, we report our efforts toward the identification of a novel series of macrocyclic Mcl-1 inhibitors featuring an alpha-hydroxy phenylacetic acid pharmacophore or bioisostere. This work led to the discovery of 1, a potent Mcl-1 inhibitor (IC50 = 19 nM in an OPM-2 cell viability assay) with good pharmacokinetic properties and excellent in vivo efficacy in an OPM-2 multiple myeloma xenograft model.

Discovery and in Vivo Evaluation of Macrocyclic Mcl-1 Inhibitors Featuring an alpha-Hydroxy Phenylacetic Acid Pharmacophore or Bioisostere.,Rescourio G, Gonzalez AZ, Jabri S, Belmontes B, Moody G, Whittington D, Huang X, Caenepeel S, Cardozo M, Cheng AC, Chow D, Dou H, Jones A, Kelly RC, Li Y, Lizarzaburu M, Lo MC, Mallari R, Meleza C, Rew Y, Simonovich S, Sun D, Turcotte S, Yan X, Wong SG, Yanez E, Zancanella M, Houze J, Medina JC, Hughes PE, Brown SP J Med Chem. 2019 Nov 27;62(22):10258-10271. doi: 10.1021/acs.jmedchem.9b01310., Epub 2019 Nov 18. PMID:31736296^[2]

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

References

↑ Bingle CD, Craig RW, Swales BM, Singleton V, Zhou P, Whyte MK. Exon skipping in Mcl-1 results in a bcl-2 homology domain 3 only gene product that promotes cell death. J Biol Chem. 2000 Jul 21;275(29):22136-46. PMID:10766760 doi:10.1074/jbc.M909572199
↑ Rescourio G, Gonzalez AZ, Jabri S, Belmontes B, Moody G, Whittington D, Huang X, Caenepeel S, Cardozo M, Cheng AC, Chow D, Dou H, Jones A, Kelly RC, Li Y, Lizarzaburu M, Lo MC, Mallari R, Meleza C, Rew Y, Simonovich S, Sun D, Turcotte S, Yan X, Wong SG, Yanez E, Zancanella M, Houze J, Medina JC, Hughes PE, Brown SP. Discovery and in Vivo Evaluation of Macrocyclic Mcl-1 Inhibitors Featuring an alpha-Hydroxy Phenylacetic Acid Pharmacophore or Bioisostere. J Med Chem. 2019 Nov 27;62(22):10258-10271. doi: 10.1021/acs.jmedchem.9b01310., Epub 2019 Nov 18. PMID:31736296 doi:https://dx.doi.org/10.1021/acs.jmedchem.9b01310

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OCA

[1] Bingle CD, Craig RW, Swales BM, Singleton V, Zhou P, Whyte MK. Exon skipping in Mcl-1 results in a bcl-2 homology domain 3 only gene product that promotes cell death. J Biol Chem. 2000 Jul 21;275(29):22136-46. PMID:10766760 doi:10.1074/jbc.M909572199

[2] Rescourio G, Gonzalez AZ, Jabri S, Belmontes B, Moody G, Whittington D, Huang X, Caenepeel S, Cardozo M, Cheng AC, Chow D, Dou H, Jones A, Kelly RC, Li Y, Lizarzaburu M, Lo MC, Mallari R, Meleza C, Rew Y, Simonovich S, Sun D, Turcotte S, Yan X, Wong SG, Yanez E, Zancanella M, Houze J, Medina JC, Hughes PE, Brown SP. Discovery and in Vivo Evaluation of Macrocyclic Mcl-1 Inhibitors Featuring an alpha-Hydroxy Phenylacetic Acid Pharmacophore or Bioisostere. J Med Chem. 2019 Nov 27;62(22):10258-10271. doi: 10.1021/acs.jmedchem.9b01310., Epub 2019 Nov 18. PMID:31736296 doi:https://dx.doi.org/10.1021/acs.jmedchem.9b01310

[1]

[2]

@@ Line 1: / Line 1: @@
-'''Unreleased structure'''
-The entry 6udv is ON HOLD  until Paper Publication
+==X-ray co-crystal structure of compound 3 bound to human Mcl-1==
+<StructureSection load='6udv' size='340' side='right'caption='[[6udv]], [[Resolution|resolution]] 1.35&Aring;' scene=''>
+== Structural highlights ==
+<table><tr><td colspan='2'>[[6udv]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6UDV OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6UDV FirstGlance]. <br>
+</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=Q51:(4S,7aR,9aR,10S,11E,14S,15R)-6-chloro-10-hydroxy-14,15-dimethyl-3,4,7a,8,9,9a,10,13,14,15-decahydro-2H,3H,5H-spiro[1,19-(ethanediylidene)-16lambda~6~-cyclobuta[i][1,4]oxazepino[3,4-f][1,2,7]thiadiazacyclohexadecine-4,1-naphthalene]-16,16,18(7H,17H)-trione'>Q51</scene></td></tr>
+<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[6ud2|6ud2]], [[6udi|6udi]], [[6udt|6udt]], [[6udu|6udu]]</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=6udv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6udv OCA], [http://pdbe.org/6udv PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6udv RCSB], [http://www.ebi.ac.uk/pdbsum/6udv PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6udv ProSAT]</span></td></tr>
+</table>
+== Function ==
+[[http://www.uniprot.org/uniprot/MCL1_HUMAN MCL1_HUMAN]] Involved in the regulation of apoptosis versus cell survival, and in the maintenance of viability but not of proliferation. Mediates its effects by interactions with a number of other regulators of apoptosis. Isoform 1 inhibits apoptosis. Isoform 2 promotes apoptosis.<ref>PMID:10766760</ref>
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+Overexpression of the antiapoptotic protein Mcl-1 provides a survival advantage to some cancer cells, making inhibition of this protein an attractive therapeutic target for the treatment of certain types of tumors. Herein, we report our efforts toward the identification of a novel series of macrocyclic Mcl-1 inhibitors featuring an alpha-hydroxy phenylacetic acid pharmacophore or bioisostere. This work led to the discovery of 1, a potent Mcl-1 inhibitor (IC50 = 19 nM in an OPM-2 cell viability assay) with good pharmacokinetic properties and excellent in vivo efficacy in an OPM-2 multiple myeloma xenograft model.
-Authors: Huang, X., Whittington, D.
+Discovery and in Vivo Evaluation of Macrocyclic Mcl-1 Inhibitors Featuring an alpha-Hydroxy Phenylacetic Acid Pharmacophore or Bioisostere.,Rescourio G, Gonzalez AZ, Jabri S, Belmontes B, Moody G, Whittington D, Huang X, Caenepeel S, Cardozo M, Cheng AC, Chow D, Dou H, Jones A, Kelly RC, Li Y, Lizarzaburu M, Lo MC, Mallari R, Meleza C, Rew Y, Simonovich S, Sun D, Turcotte S, Yan X, Wong SG, Yanez E, Zancanella M, Houze J, Medina JC, Hughes PE, Brown SP J Med Chem. 2019 Nov 27;62(22):10258-10271. doi: 10.1021/acs.jmedchem.9b01310., Epub 2019 Nov 18. PMID:31736296<ref>PMID:31736296</ref>
-Description: X-ray co-crystal structure of compound 3 bound to human Mcl-1
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-[[Category: Unreleased Structures]]
+</div>
+<div class="pdbe-citations 6udv" style="background-color:#fffaf0;"></div>
+== References ==
+<references/>
+__TOC__
+</StructureSection>
+[[Category: Large Structures]]
+[[Category: Huang, X]]
 [[Category: Whittington, D]]
-[[Category: Huang, X]]
+[[Category: Apoptosis]]
+[[Category: Apoptosis-inhibitor complex]]
+[[Category: Inhibitor]]
+[[Category: Protein-protein interaction]]

6udv: Difference between revisions

Revision as of 08:22, 4 December 2019

X-ray co-crystal structure of compound 3 bound to human Mcl-1

Structural highlights

Function

Publication Abstract from PubMed

References

Contents

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