SMTL ID : 2cmb.1

Structural Basis for Inhibition of Protein Tyrosine Phosphatase 1B by Isothiazolidinone Heterocyclic Phosphonate Mimetics

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x F17: N-{[4-(1,1-DIOXIDO-3-OXO-2,3-DIHYDROISOTHIAZOL-5-YL)PHENYL]ACETYL}-L-PHENYLALANYL-4-(1,1-DIOXIDO-3-OXO-2,3-DIHYDROISOTHIAZOL-5-YL)-L-PHENYLALANINAMIDE(Non-covalent)

F17.1: 17 residues within 4Å: Chain A: K.47, R.51, Y.52, R.53, D.54, V.55, D.187, F.188, C.221, S.222, A.223, G.224, I.225, G.226, R.227, Q.268, Q.272 27 PLIP interactions: 27 interactions with chain A Hydrophobic interactions: A:Y.52, A:Y.52, A:R.53, A:D.54, A:V.55, A:F.188, A:A.223, A:I.225 Hydrogen bonds: A:K.47, A:K.47, A:R.53, A:R.53, A:D.54, A:D.54, A:D.54, A:D.187, A:F.188, A:S.222, A:A.223, A:G.224, A:I.225, A:G.226, A:R.227, A:R.227, A:R.227, A:Q.272 pi-Stacking: A:F.188

1 x BOG: octyl beta-D-glucopyranoside(Non-covalent)

BOG.2: 10 residues within 4Å: Chain A: E.8, M.9, K.11, E.12, M.241, S.248, V.250, I.252, Y.277, V.280 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:I.252, A:Y.277, A:Y.277, A:V.280 Hydrogen bonds: A:E.12 Water bridges: A:K.11

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ala, P.J. et al., Structural Basis for Inhibition of Protein-Tyrosine Phosphatase 1B by Isothiazolidinone Heterocyclic Phosphonate Mimetics. J.Biol.Chem. (2006)

Release Date

2006-08-17

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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