ISDA: 3CIB

Deposition Date 2008-03-11

Release Date 2008-06-10

Last Version Date 2024-11-06

Entry Detail

PDB ID:

3CIB

Keywords:

HYDROLASE

Title:

Structure of BACE Bound to SCH727596

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: )

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.72 Å

R-Value Free:

0.21

R-Value Work:

0.18

Space Group:

P 21 21 21

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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
Chain Length:390
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P56817 Pfam ID:PF00026 EC:3.4.23.46

Ligand Molecules

314

TAR

Primary Citation

Rational design of novel, potent piperazinone and imidazolidinone BACE1 inhibitors

Cumming, J.N, Le, T.X, Babu, S, Carroll, C, Chen, X, Favreau, L, Gaspari, P, Guo, T, Hobbs, D.W, Huang, Y, Iserloh, U, Kennedy, M.E, Kuvelkar, R, Li, G, Lowrie, J, McHugh, N.A, Ozgur, L, Pan, J, Parker, E.M, Saionz, K, Stamford, A.W, Strickland, C, Tadesse, D, Voigt, J, Wang, L, Wu, Y, Zhang, L, Zhang, Q.Show

Bioorg.Med.Chem.Lett. 18 3236 3241 (2008)

PMID: 18468890 DOI: 10.1016/j.bmcl.2008.04.050

Abstact

Guided by structure-based design, we synthesized two novel series of potent inhibitors of BACE1 and generated extensive SAR around both the prime and non-prime side binding pockets. The key feature of both series is a cyclic amine motif specifically crafted to achieve interactions with both the flap and with the S2' pocket.

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