ISDA: 3SKG

Deposition Date 2011-06-22

Release Date 2011-09-07

Last Version Date 2024-11-27

Entry Detail

PDB ID:

3SKG

Keywords:

HYDROLASE/HYDROLASE INHIBITOR

Title:

Crystal structure of beta-site app-cleaving enzyme 1 (BACE-WT) complex with (2S)-2-((3R)-3-acetamido-3-isobutyl-2-oxo-1-pyrrolidinyl)-N-((1S,2R)-1-(3,5-difluorobenzyl)-2-hydroxy-2-(1,2,3,4-tetrahydro-3-isoquinolinyl)ethyl)-4-phenylbutanamide

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.88 Å

R-Value Free:

0.34

R-Value Work:

0.25

R-Value Observed:

0.25

Space Group:

P 1 21 1

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Beta-secretase 1
Gene (Uniprot):BACE1
Chain IDs:A, B, C (auth: D), D (auth: E)
Chain Length:455
Number of Molecules:4
Biological Source:Homo sapiens

UniProt ID:P56817 Pfam ID:PF00026 EC:3.4.23.46

Ligand Molecules

PB8

Primary Citation

Synthesis and in vivo evaluation of cyclic diaminopropane BACE-1 inhibitors.

Thompson, L.A, Shi, J, Decicco, C.P, Tebben, A.J, Olson, R.E, Boy, K.M, Guernon, J.M, Good, A.C, Liauw, A, Zheng, C, Copeland, R.A, Combs, A.P, Trainor, G.L, Camac, D.M, Muckelbauer, J.K, Lentz, K.A, Grace, J.E, Burton, C.R, Toyn, J.H, Barten, D.M, Marcinkeviciene, J, Meredith, J.E, Albright, C.F, Macor, J.E.Show

Bioorg.Med.Chem.Lett. 21 6909 6915 (2011)

PMID: 21974952 DOI: 10.1016/j.bmcl.2011.06.116

Abstact

The synthesis, evaluation, and structure-activity relationships of a set of related constrained diaminopropane inhibitors of BACE-1 are described. The full in vivo profile of an optimized inhibitor in both normal and P-gp deficient mice is compared with data generated in normal rats.

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Disease

Primary Citation of related structures