SMTL ID : 2bgd.1

Structure-based design of Protein Tyrosine Phosphatase-1B Inhibitors

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

1 x T1D: 5-(4-METHOXYBIPHENYL-3-YL)-1,2,5-THIADIAZOLIDIN-3-ONE 1,1-DIOXIDE(Non-covalent)

T1D.1: 15 residues within 4Å: Chain A: Y.46, V.49, E.115, K.120, D.181, F.182, C.215, S.216, A.217, G.218, I.219, G.220, R.221, Q.262, Q.266 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:Y.46, A:Y.46, A:V.49, A:F.182, A:F.182, A:A.217 Hydrogen bonds: 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:Q.266 pi-Stacking: A:F.182

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

CL.2: 4 residues within 4Å: Chain A: R.45, P.89, C.121, A.122 Ligand excluded by PLIP CL.3: 3 residues within 4Å: Chain A: M.114, K.116, G.117 Ligand excluded by PLIP CL.4: 3 residues within 4Å: Chain A: R.112, V.113, H.175 Ligand excluded by PLIP

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.5: 3 residues within 4Å: Chain A: K.141, E.159, E.161 2 PLIP interactions: 2 interactions with chain A Water bridges: A:K.141 Salt bridges: A:K.141

1 x NA: SODIUM ION(Non-functional Binders)

NA.6: 1 residues within 4Å: Chain A: H.54 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.54

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Black, E. et al., Structure-Based Design of Protein Tyrosine Phosphatase-1B Inhibitors. Bioorg.Med.Chem.Lett. (2005)

Release Date

2005-05-04

Peptides

PROTEIN-TYROSINE PHOSPHATASE NON-RECEPTOR TYPE 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PROTEIN-TYROSINE PHOSPHATASE NON-RECEPTOR TYPE 1

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