4bek

From Proteopedia

(Difference between revisions)

Revision as of 08:14, 4 November 2020

CRYSTAL STRUCTURE OF BACE-1 IN COMPLEX WITH CHEMICAL LIGAND

Structural highlights

4bek is a 1 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:	4bel
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

A series of amides bearing a variety of amidine head groups was investigated as BACE1 inhibitors with respect to inhibitory activity in a BACE1 enzyme as well as a cell-based assay. Determination of their basicity as well as their properties as substrates of P-glycoprotein revealed that a 2-amino-1,3-oxazine head group would be a suitable starting point for further development of brain penetrating compounds for potential Alzheimer's disease treatment.

BACE1 inhibitors: A head group scan on a series of amides.,Woltering TJ, Wostl W, Hilpert H, Rogers-Evans M, Pinard E, Mayweg A, Gobel M, Banner DW, Benz J, Travagli M, Pollastrini M, Marconi G, Gabellieri E, Guba W, Mauser H, Andreini M, Jacobsen H, Power E, Narquizian R Bioorg Med Chem Lett. 2013 May 18. pii: S0960-894X(13)00585-4. doi:, 10.1016/j.bmcl.2013.05.003. PMID:23735744^[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
↑ Woltering TJ, Wostl W, Hilpert H, Rogers-Evans M, Pinard E, Mayweg A, Gobel M, Banner DW, Benz J, Travagli M, Pollastrini M, Marconi G, Gabellieri E, Guba W, Mauser H, Andreini M, Jacobsen H, Power E, Narquizian R. BACE1 inhibitors: A head group scan on a series of amides. Bioorg Med Chem Lett. 2013 May 18. pii: S0960-894X(13)00585-4. doi:, 10.1016/j.bmcl.2013.05.003. PMID:23735744 doi:10.1016/j.bmcl.2013.05.003

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

Proteopedia Page Contributors and Editors (what is this?)

OCA

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

@@ Line 1: / Line 1: @@
 ==CRYSTAL STRUCTURE OF BACE-1 IN COMPLEX WITH CHEMICAL LIGAND==
-<StructureSection load='4bek' size='340' side='right' caption='[[4bek]], [[Resolution|resolution]] 2.39&Aring;' scene=''>
+<StructureSection load='4bek' size='340' side='right'caption='[[4bek]], [[Resolution|resolution]] 2.39&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[4bek]] is a 1 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=4BEK OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4BEK FirstGlance]. <br>
+<table><tr><td colspan='2'>[[4bek]] is a 1 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=4BEK OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=4BEK FirstGlance]. <br>
-</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=DMS:DIMETHYL+SULFOXIDE'>DMS</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=XK0:(4S)-4-(4-METHOXYPHENYL)-4-METHYL-5,6-DIHYDRO-1,3-THIAZIN-2-AMINE'>XK0</scene></td></tr>
+</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DMS:DIMETHYL+SULFOXIDE'>DMS</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=XK0:(4S)-4-(4-METHOXYPHENYL)-4-METHYL-5,6-DIHYDRO-1,3-THIAZIN-2-AMINE'>XK0</scene></td></tr>
 <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4bel|4bel]]</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=4bek FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4bek OCA], [http://pdbe.org/4bek PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4bek RCSB], [http://www.ebi.ac.uk/pdbsum/4bek PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4bek ProSAT]</span></td></tr>
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=4bek FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4bek OCA], [http://pdbe.org/4bek PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4bek RCSB], [http://www.ebi.ac.uk/pdbsum/4bek PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4bek ProSAT]</span></td></tr>
 </table>
 == Function ==
@@ Line 22: / Line 22: @@
 ==See Also==
-*[[Beta secretase|Beta secretase]]
+*[[Beta secretase 3D structures|Beta secretase 3D structures]]
 == References ==
 <references/>
@@ Line 28: / Line 28: @@
 </StructureSection>
 [[Category: Human]]
+[[Category: Large Structures]]
 [[Category: Memapsin 2]]
 [[Category: Banner, D W]]

4bek

From Proteopedia

Revision as of 08:14, 4 November 2020

CRYSTAL STRUCTURE OF BACE-1 IN COMPLEX WITH CHEMICAL LIGAND

Structural highlights

Function

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

Views

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