3G42

Deposited: 2009-02-03 Released: 2009-05-19
Deposition Author(s): Xu, W., Park, K., Gopalsamy, A., Aplasca, A., Zhang, Y.H., Levin, J.I.

Experimental Data Snapshot

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.4 of the entry. See complete history.

Literature

(2009) Bioorg Med Chem 17: 3857-3865

PubMed Abstract:
A novel series of non-hydroxamate tryptophan sulfonamide derivatives containing a butynyloxy P1' moiety was identified as inhibitors of TNF-alpha converting enzyme (TACE). The structure-activity relationship of the series was examined via substitution on the tryptophan indole ring. Of the compounds investigated, 2-(4-(but-2-ynyloxy)phenylsulfonamido)-3-(1-(4-methoxybenzyl)-1H-indol-3-yl)propanoic acid (12p) has the best in vitro potency against isolated TACE enzyme with an IC(50) of 80 nM. Compound 12p also shows good selectivity over MMP-1, -13, -14.

Organizational Affiliation

Chemical Sciences, Wyeth Research, 401 N. Middletown Road, Pearl River, NY 10965, USA. ParkK3@wyeth.com

Macromolecule Content

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ADAM 17	A, B, C, D	288	Homo sapiens	Mutation(s): 2 Gene Names: ADAM17, CSVP, TACE EC: 3.4.24.86
UniProt & NIH Common Fund Data Resources
Find proteins for P78536 (Homo sapiens) Explore P78536 Go to UniProtKB: P78536
PHAROS: P78536 GTEx: ENSG00000151694
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P78536
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
792 Query on 792 Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain I [auth C] SDF format, chain G [auth B] SDF format, chain K [auth D] MOL2 format, chain E [auth A] MOL2 format, chain I [auth C] MOL2 format, chain G [auth B] MOL2 format, chain K [auth D]	E [auth A], G [auth B], I [auth C], K [auth D]	N-{[4-(but-2-yn-1-yloxy)phenyl]sulfonyl}-5-methyl-D-tryptophan C₂₂ H₂₂ N₂ O₅ S SFVPXERGVLDWIS-OAQYLSRUSA-N		Interactions Focus chain E [auth A] Focus chain G [auth B] Focus chain I [auth C] Focus chain K [auth D] Interactions & Density Focus chain E [auth A] Focus chain G [auth B] Focus chain I [auth C] Focus chain K [auth D]
ZN Query on ZN Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain H [auth B] SDF format, chain J [auth C] SDF format, chain L [auth D] MOL2 format, chain F [auth A] MOL2 format, chain H [auth B] MOL2 format, chain J [auth C] MOL2 format, chain L [auth D]	F [auth A], H [auth B], J [auth C], L [auth D]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N		Interactions Focus chain F [auth A] Focus chain H [auth B] Focus chain J [auth C] Focus chain L [auth D] Interactions & Density Focus chain F [auth A] Focus chain H [auth B] Focus chain J [auth C] Focus chain L [auth D]

Binding Affinity Annotations
ID	Source	Binding Affinity
792	PDBBind: 3G42	IC50: 140 (nM) from 1 assay(s)
	BindingDB: 3G42	IC50: min: 140, max: 7800 (nM) from 3 assay(s)
	Binding MOAD: 3G42	IC50: 140 (nM) from 1 assay(s)