ISDA

Deposition Date 2005-06-07

Release Date 2005-09-27

Last Version Date 2024-11-20

Entry Detail

PDB ID:

1ZXC

Keywords:

HYDROLASE

Title:

Crystal structure of catalytic domain of TNF-alpha converting enzyme (TACE) with inhibitor

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.28 Å

R-Value Free:

0.28

R-Value Work:

0.20

R-Value Observed:

0.21

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:ADAM 17
Gene (Uniprot):ADAM17
Mutations:yes
Chain IDs:A, B
Chain Length:263
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P78536 Pfam ID:PF13688 EC:3.4.24.86

Ligand Molecules

IH6

Primary Citation

Acetylenic TACE inhibitors. Part 2: SAR of six-membered cyclic sulfonamide hydroxamates.

Levin, J.I, Chen, J.M, Laakso, L.M, Du, M, Du, X, Venkatesan, A.M, Sandanayaka, V, Zask, A, Xu, J, Xu, W, Zhang, Y, Skotnicki, J.S.Show

Bioorg.Med.Chem.Lett. 15 4345 4349 (2005)

PMID: 16084720 DOI: 10.1016/j.bmcl.2005.06.072

Abstact

The SAR of a series of potent sulfonamide hydroxamate TACE inhibitors bearing a butynyloxy P1' group was explored. In particular, compound 5k has excellent in vitro potency against TACE enzyme and in cells, and oral activity in an in vivo model of TNF-alpha production and a collagen-induced arthritis model.

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Primary Citation of related structures