SMTL ID : 5t19.1

Structure of PTP1B complexed with N-(3'-(1,1-dioxido-4-oxo-1,2,5-thiadiazolidin-2-yl)-4'-methyl-[1,1'-biphenyl]-4-yl)acetamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 1 residues within 4Å: Chain A: E.132 No protein-ligand interaction detected (PLIP)

1 x 73U: 5-[4-methyl-4'-(methylamino)[1,1'-biphenyl]-3-yl]-1lambda~6~,2,5-thiadiazolidine-1,1,3-trione(Non-covalent)

73U.2: 14 residues within 4Å: Chain A: Y.48, D.50, V.51, D.183, F.184, C.217, S.218, A.219, G.220, I.221, G.222, R.223, Q.264, Q.268 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:Y.48, A:V.51, A:D.183, A:F.184, A:F.184, A:A.219 Hydrogen bonds: A:F.184, A:S.218, A:A.219, A:G.220, A:I.221, A:G.222, A:R.223, A:R.223, A:R.223, A:Q.268

3 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 4 residues within 4Å: Chain A: R.47, P.91, C.123, A.124 Ligand excluded by PLIP CL.4: 3 residues within 4Å: Chain A: M.116, K.118, G.119 Ligand excluded by PLIP CL.5: 3 residues within 4Å: Chain A: R.114, V.115, H.177 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Punthasee, P. et al., Covalent Allosteric Inactivation of Protein Tyrosine Phosphatase 1B (PTP1B) by an Inhibitor-Electrophile Conjugate. Biochemistry (2017)

Release Date

2017-04-12

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