2VEY image
Deposition Date 2007-10-27
Release Date 2007-11-06
Last Version Date 2024-05-08
Entry Detail
PDB ID:
2VEY
Keywords:
Title:
CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1B IN COMPLEX WITH AN ISOTHIAZOLIDINONE-CONTAINING INHIBITOR
Biological Source:
Source Organism:
HOMO SAPIENS (Taxon ID: 9606)
Host Organism:
Method Details:
Experimental Method:
Resolution:
2.20 Å
R-Value Free:
0.26
R-Value Work:
0.20
R-Value Observed:
0.20
Space Group:
P 21 21 21
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:TYROSINE-PROTEIN PHOSPHATASE NON-RECEPTOR TYPE 1
Gene (Uniprot):PTPN1
Chain IDs:A
Chain Length:321
Number of Molecules:1
Biological Source:HOMO SAPIENS
Ligand Molecules
Primary Citation
Isothiazolidinone Inhibitors of Ptp1B Containing Imidazoles and Imidazolines
Bioorg.Med.Chem.Lett. 18 66 ? (2008)
PMID: 18037290 DOI: 10.1016/J.BMCL.2007.11.012

Abstact

The structure-based design and synthesis of isothiazolidinone (IZD) inhibitors of PTP1B containing imidazoles and imidazolines and their modification to interact with the B site of PTP1B are described here. The X-ray crystal structures of 3I and 4I complexed with PTP1B were solved and revealed the inhibitors are interacting extensively with the B site of the enzyme.

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Disease