SMTL ID : 2cng.1

Structural Insights into the Design of Nonpeptidic Isothiazolidinone- Containing Inhibitors of Protein Tyrosine Phosphatase 1B

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x IZE: N-{(1S)-2-{4-[(5R)-1,1-DIOXIDO-3-OXOISOTHIAZOLIDIN-5-YL]PHENYL}-1-[5-(TRIFLUOROMETHYL)-1H-BENZIMIDAZOL-2-YL]ETHYL}-2,2,2-TRIFLUOROACETAMIDE(Non-covalent)

IZE.1: 16 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, Q.262, Q.266 Ligands: GOL.4 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:Y.46, A:Y.46, A:V.49, A:F.182, A:A.217, A:I.219 Hydrogen bonds: A:D.48, A:D.48, 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)

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 6 residues within 4Å: Chain A: P.89, C.92, A.122, Q.123, M.133, F.135 1 PLIP interactions: 1 interactions with chain A Water bridges: A:G.93 GOL.4: 6 residues within 4Å: Chain A: D.48, I.219, M.258, G.259, Q.262 Ligands: IZE.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.48, A:Q.262, A:Q.262

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ala, P.J. et al., Structural Insights Into the Design of Nonpeptidic Isothiazolidinone-Containing Inhibitors of Protein- Tyrosine Phosphatase 1B. J.Biol.Chem. (2006)

Release Date

2006-09-27

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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