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2qu2

From Proteopedia

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Revision as of 14:39, 10 September 2015

BACE1 with Compound 1

Structural highlights

2qu2 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:	2qu3
Gene:	BACE1, BACE (Homo sapiens)
Activity:	Memapsin 2, with EC number 3.4.23.46
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum

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]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

Publication Abstract from PubMed

A series of thiophene-substituted acylguanidines were designed from a pyrrole substituted acylguanidine HTS lead. This template allowed a greater flexibility, through differential Suzuki couplings, to explore the binding site of BACE1 and to enhance the inhibitory potencies. This exploration provided a 25-fold enhancement in potency to yield compound 10a, which was 150 nM in a BACE1 FRET assay.

Thiophene substituted acylguanidines as BACE1 inhibitors.,Fobare WF, Solvibile WR, Robichaud AJ, Malamas MS, Manas E, Turner J, Hu Y, Wagner E, Chopra R, Cowling R, Jin G, Bard J Bioorg Med Chem Lett. 2007 Oct 1;17(19):5353-6. Epub 2007 Aug 11. PMID:17761418^[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
↑ Fobare WF, Solvibile WR, Robichaud AJ, Malamas MS, Manas E, Turner J, Hu Y, Wagner E, Chopra R, Cowling R, Jin G, Bard J. Thiophene substituted acylguanidines as BACE1 inhibitors. Bioorg Med Chem Lett. 2007 Oct 1;17(19):5353-6. Epub 2007 Aug 11. PMID:17761418 doi:10.1016/j.bmcl.2007.08.010

1 Structural highlights
2 Function
3 Evolutionary Conservation
4 Publication Abstract from PubMed
5 See Also
6 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/2qu2"

@@ Line 7: / Line 7: @@
 <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">BACE1, BACE ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</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=2qu2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2qu2 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2qu2 RCSB], [http://www.ebi.ac.uk/pdbsum/2qu2 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=2qu2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2qu2 OCA], [http://pdbe.org/2qu2 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2qu2 RCSB], [http://www.ebi.ac.uk/pdbsum/2qu2 PDBsum]</span></td></tr>
 </table>
 == Function ==
@@ Line 29: / Line 29: @@
 From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
 </div>
+<div class="pdbe-citations 2qu2" style="background-color:#fffaf0;"></div>
 ==See Also==

2qu2

From Proteopedia

Revision as of 14:39, 10 September 2015

BACE1 with Compound 1

Structural highlights

Function

Evolutionary Conservation

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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