SMTL ID : 8skl.1

PTP1B in complex with 182

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

monomer

Ligands

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

CL.1: 2 residues within 4Å: Chain A: R.113, K.117 Ligand excluded by PLIP CL.2: 3 residues within 4Å: Chain A: E.116, P.181, D.182 Ligand excluded by PLIP

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

NA.3: 3 residues within 4Å: Chain A: E.5, I.276 Ligands: EDO.6 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.5

1 x V2O: 5-[1-fluoro-3-hydroxy-7-(3-hydroxy-3-methylbutoxy)naphthalen-2-yl]-1lambda~6~,2,5-thiadiazolidine-1,1,3-trione(Non-covalent)

V2O.4: 17 residues within 4Å: Chain A: Y.47, D.49, V.50, K.121, D.182, F.183, C.216, S.217, A.218, G.219, I.220, G.221, R.222, M.259, G.260, Q.263, Q.267 21 PLIP interactions: 21 interactions with chain A Hydrophobic interactions: A:Y.47, A:Y.47, A:F.183, A:A.218, A:I.220 Hydrogen bonds: A:K.121, A:D.182, A:F.183, A:S.217, A:S.217, A:A.218, A:G.219, A:I.220, A:G.221, A:R.222, A:R.222, A:R.222, A:Q.263, A:Q.267 Water bridges: A:R.25, A:Q.263

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.5: 4 residues within 4Å: Chain A: T.155, R.157, H.176, T.178 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.157, A:R.157, A:H.176 Water bridges: A:T.155 EDO.6: 4 residues within 4Å: Chain A: F.8, L.273, I.276 Ligands: NA.3 1 PLIP interactions: 1 interactions with chain A Water bridges: A:E.5 EDO.7: 4 residues within 4Å: Chain A: S.188, P.189, A.190, E.277 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.188, A:A.190 EDO.8: 5 residues within 4Å: Chain A: S.147, E.148, D.149, V.156, Q.158 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.148

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liang, S. et al., A small molecule inhibitor of PTP1B and PTPN2 enhances T cell anti-tumor immunity. Nat Commun (2023)

Release Date

2023-08-02

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