SMTL ID : 2vex.1

CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1B IN COMPLEX WITH AN ISOTHIAZOLIDINONE-CONTAINING INHIBITOR

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x IZ4: N-{(1S)-2-{4-[(5S)-1,1-dioxido-3-oxoisothiazolidin-5-yl]phenyl}-1-[(4R)-4-(2-phenylethyl)-4,5-dihydro-1H-imidazol-2-yl]ethyl}-3-fluorobenzenesulfonamide

IZ4.1: 17 residues within 4Å: Chain A: Y.46, R.47, D.48, V.49, D.181, F.182, C.215, S.216, A.217, G.218, I.219, G.220, R.221, M.258, G.259, Q.262, Q.266 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:Y.46, A:Y.46, A:F.182, A:A.217, A:I.219 Hydrogen bonds: A:F.182, A:S.216, A:A.217, A:G.218, A:I.219, A:G.220, A:R.221, A:R.221, A:R.221, A:Q.266

1 x MG: MAGNESIUM ION(Non-functional Binders)

MG.2: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Douty, B. et al., Isothiazolidinone Inhibitors of Ptp1B Containing Imidazoles and Imidazolines. Bioorg.Med.Chem.Lett. (2008)

Release Date

2007-11-06

Peptides

TYROSINE-PROTEIN PHOSPHATASE NON-RECEPTOR TYPE 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

TYROSINE-PROTEIN PHOSPHATASE NON-RECEPTOR TYPE 1

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