ISDA

Entry Detail

PDB ID:

3EWJ

Keywords:

HYDROLASE

Title:

Crystal structure of catalytic domain of TACE with carboxylate inhibitor

Biological Source:

Source Organism:

Homo sapiens

Host Organism:

Trichoplusia ni

PDB Version:

Deposition Date:

2008-10-15

Release Date:

2008-11-18

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.80 Å

R-Value Free:

0.21

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:ADAM 17
Mutations:S266A, V353G, Q452N
Chain IDs:A, B
Chain Length:271
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P78536 Pfam ID:PF13688 EC:3.4.24.86

Ligand Molecules

642

INN

Peptide-like Molecules

PRD_000919

Primary Citation

Discovery of novel spirocyclopropyl hydroxamate and carboxylate compounds as TACE inhibitors.

Guo, Z, Orth, P, Wong, S.C, Lavey, B.J, Shih, N.Y, Niu, X, Lundell, D.J, Madison, V, Kozlowski, J.A.Show

Bioorg.Med.Chem.Lett. 19 54 57 (2009)

PMID: 19054672 DOI: 10.1016/j.bmcl.2008.11.034

Abstact

We have discovered nanomolar inhibitors of TNF-alpha convertase (TACE) comprised of a novel spirocyclic scaffold and either a carboxylate or hydroxamate zinc binding moiety. X-ray crystal structures and computer models of selected compounds binding to TACE explain the observed SAR. We report the first TACE X-ray crystal structure for an inhibitor with a carboxylate zinc ligand.

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Primary Citation of related structures