6uwp

From Proteopedia

(Difference between revisions)

Revision as of 12:25, 1 January 2020

BACE-1 in complex with compound #32

Structural highlights

6uwp is a 2 chain structure with sequence from Human. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:	, ,
Related:	6uvy
Gene:	BACE1, BACE, KIAA1149 (HUMAN)
Activity:	Memapsin 2, with EC number 3.4.23.46
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[BACE1_HUMAN] Responsible for the proteolytic processing of the amyloid precursor protein (APP). Cleaves at the N-terminus of the A-beta peptide sequence, between residues 671 and 672 of APP, leads to the generation and extracellular release of beta-cleaved soluble APP, and a corresponding cell-associated C-terminal fragment which is later released by gamma-secretase.^[1] ^[2]

Publication Abstract from PubMed

Inhibition of BACE1 has become an important strategy in the quest for disease modifying agents to slow the progression of Alzheimer's disease. We previously reported the fragment-based discovery of LY2811376, the first BACE1 inhibitor reported to demonstrate robust reduction of human CSF Abeta in a Phase I clinical trial. We also reported on the discovery of LY2886721, a potent BACE1 inhibitor that reached phase 2 clinical trials. Herein we describe the preparation and structure activity relationships (SAR) of a series of BACE1 inhibitors utilizing trans-cyclopropyl moieties as conformational constraints. The design, details of the stereochemically complex organic synthesis, and biological activity of these BACE1 inhibitors is described.

Preparation and biological evaluation of BACE1 inhibitors: Leveraging trans-cyclopropyl moieties as ligand efficient conformational constraints.,Winneroski LL, Erickson JA, Green SJ, Lopez JE, Stout SL, Porter WJ, Timm DE, Audia JE, Barberis M, Beck JP, Boggs LN, Borders AR, Boyer RD, Brier RA, Hembre EJ, Hendle J, Garcia-Losada P, Minguez JM, Mathes BM, May PC, Monk SA, Rankovic Z, Shi Y, Watson BM, Yang Z, Mergott DJ Bioorg Med Chem. 2019 Nov 15:115194. doi: 10.1016/j.bmc.2019.115194. PMID:31786008^[3]

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

References

↑ Lin X, Koelsch G, Wu S, Downs D, Dashti A, Tang J. Human aspartic protease memapsin 2 cleaves the beta-secretase site of beta-amyloid precursor protein. Proc Natl Acad Sci U S A. 2000 Feb 15;97(4):1456-60. PMID:10677483
↑ Okada H, Zhang W, Peterhoff C, Hwang JC, Nixon RA, Ryu SH, Kim TW. Proteomic identification of sorting nexin 6 as a negative regulator of BACE1-mediated APP processing. FASEB J. 2010 Aug;24(8):2783-94. doi: 10.1096/fj.09-146357. Epub 2010 Mar 30. PMID:20354142 doi:10.1096/fj.09-146357
↑ Winneroski LL, Erickson JA, Green SJ, Lopez JE, Stout SL, Porter WJ, Timm DE, Audia JE, Barberis M, Beck JP, Boggs LN, Borders AR, Boyer RD, Brier RA, Hembre EJ, Hendle J, Garcia-Losada P, Minguez JM, Mathes BM, May PC, Monk SA, Rankovic Z, Shi Y, Watson BM, Yang Z, Mergott DJ. Preparation and biological evaluation of BACE1 inhibitors: Leveraging trans-cyclopropyl moieties as ligand efficient conformational constraints. Bioorg Med Chem. 2019 Nov 15:115194. doi: 10.1016/j.bmc.2019.115194. PMID:31786008 doi:http://dx.doi.org/10.1016/j.bmc.2019.115194

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/6uwp"

@@ Line 3: / Line 3: @@
 <StructureSection load='6uwp' size='340' side='right'caption='[[6uwp]], [[Resolution|resolution]] 1.29&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[6uwp]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6UWP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6UWP FirstGlance]. <br>
+<table><tr><td colspan='2'>[[6uwp]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6UWP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6UWP FirstGlance]. <br>
 </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=QKA:(1R,2R)-2-[(4aR,7aR)-2-amino-6-(pyrimidin-2-yl)-4a,5,6,7-tetrahydropyrrolo[3,4-d][1,3]thiazin-7a(4H)-yl]-N-{[(1R,2R)-2-methylcyclopropyl]methyl}cyclopropane-1-carboxamide'>QKA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
 <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[6uvy|6uvy]]</td></tr>
+<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">BACE1, BACE, KIAA1149 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
 <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Memapsin_2 Memapsin 2], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.23.46 3.4.23.46] </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=6uwp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6uwp OCA], [http://pdbe.org/6uwp PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6uwp RCSB], [http://www.ebi.ac.uk/pdbsum/6uwp PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6uwp ProSAT]</span></td></tr>
@@ Line 24: / Line 25: @@
 __TOC__
 </StructureSection>
+[[Category: Human]]
 [[Category: Large Structures]]
 [[Category: Memapsin 2]]

6uwp

From Proteopedia

Revision as of 12:25, 1 January 2020

BACE-1 in complex with compound #32

Structural highlights

Function

Publication Abstract from PubMed

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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