2B8L image
Entry Detail
PDB ID:
2B8L
Keywords:
Title:
Crystal structure of human beta secretase complexed with inhibitor
Biological Source:
Source Organism:
PDB Version:
Deposition Date:
2005-10-07
Release Date:
2005-10-18
Method Details:
Experimental Method:
Resolution:
1.70 Å
R-Value Free:
0.25
R-Value Work:
0.22
R-Value Observed:
0.23
Space Group:
C 2 2 21
Macromolecular Entities
Polymer Type:polypeptide(L)
Description:Beta-secretase 1
Mutations:K75A, E77A
Chain IDs:A
Chain Length:405
Number of Molecules:1
Biological Source:Homo sapiens
Ligand Molecules
Primary Citation
Conformationally biased P3 amide replacements of beta-secretase inhibitors
Bioorg.Med.Chem.Lett. 16 641 644 (2006)
PMID: 16263281 DOI: 10.1016/j.bmcl.2005.10.032

Abstact

We have synthesized and evaluated a series of conformationally biased P3 amide replacements based on an isophthalamide lead structure. The studies resulted in the identification of the beta-secretase inhibitor 7m which has an in vitro IC(50)=35 nM. The synthesis and biological activities of these compounds are described.

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Primary Citation of related structures