ISDA

Deposition Date 2007-01-10

Release Date 2007-11-27

Last Version Date 2024-11-20

Entry Detail

PDB ID:

2OI0

Keywords:

HYDROLASE

Title:

Crystal structure analysis 0f the TNF-a Coverting Enzyme (TACE) in complexed with Aryl-sulfonamide

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.00 Å

R-Value Free:

0.26

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 1 21 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:TNF- a Converting Enzyme (TACE)
Gene (Uniprot):ADAM17
Mutations:S266A, N452Q
Chain IDs:A
Chain Length:266
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P78536 Pfam ID:PF13688 EC:3.4.24.86

Ligand Molecules

283

Primary Citation

Novel thiol-based TACE inhibitors: rational design, synthesis, and SAR of thiol-containing aryl sulfonamides

Govinda Rao, B, Bandarage, U.K, Wang, T, Come, J.H, Perola, E, Wei, Y, Tian, S.K, Saunders, J.O.Show

Bioorg.Med.Chem.Lett. 17 2250 2253 (2007)

PMID: 17289381 DOI: 10.1016/j.bmcl.2007.01.064

Abstact

A series of potent thiol-containing aryl sulfonamide TACE inhibitors was designed and synthesized. The SAR and MMP selectivity of the series were investigated. In particular, compound 4b has shown excellent in vitro potency against the isolated TACE enzyme and good selectivity over MMP-2, -7, -8, -9, and -13. The X-ray structure of 4b bound to TACE was obtained.

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