SMTL ID : 2cma.1

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

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x F20: N-BENZOYL-L-PHENYLALANYL-4-[(5S)-1,1-DIOXIDO-3-OXOISOTHIAZOLIDIN-5-YL]-L-PHENYLALANINAMIDE(Non-covalent)

F20.1: 15 residues within 4Å: Chain A: R.51, Y.52, R.53, D.54, V.55, D.187, F.188, C.221, S.222, A.223, I.225, G.226, R.227, Q.268, Q.272 21 PLIP interactions: 21 interactions with chain A Hydrophobic interactions: A:Y.52, A:Y.52, A:D.54, A:V.55, A:F.188, A:A.223, A:Q.268 Hydrogen bonds: A:R.53, A:D.54, A:D.54, A:D.187, A:F.188, A:S.222, A:A.223, A:I.225, A:G.226, A:R.227, A:R.227, A:R.227, A:Q.272 pi-Cation interactions: A:R.53

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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