SMTL ID : 3cwe.1

PTP1B in complex with a phosphonic acid inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

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

MG.1: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.2: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.3: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

1 x 825: [{2-bromo-4-[(2R)-3-oxo-2,3-diphenylpropyl]phenyl}(difluoro)methyl]phosphonic acid(Non-covalent)

825.4: 13 residues within 4Å: Chain A: Y.53, D.55, V.56, D.188, F.189, C.222, S.223, A.224, G.225, I.226, G.227, R.228, Q.269 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:Y.53, A:Y.53, A:Y.53, A:D.55, A:V.56, A:F.189, A:F.189, A:A.224, A:I.226, A:I.226, A:Q.269 Hydrogen bonds: A:S.223, A:A.224, A:G.225, A:I.226, A:G.227, A:R.228, A:R.228 Water bridges: A:R.228, A:Q.273

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Han, Y. et al., Discovery of [(3-bromo-7-cyano-2-naphthyl)(difluoro)methyl]phosphonic acid, a potent and orally active small molecule PTP1B inhibitor. Bioorg.Med.Chem.Lett. (2008)

Release Date

2008-06-10

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