SMTL ID : 3i80.1

Protein Tyrosine Phosphatase 1B - Transition state analog for the second catalytic step

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

monomer

Ligands

1 x VO4: VANADATE ION(Non-covalent)

VO4.1: 11 residues within 4Å: Chain A: D.181, F.182, C.215, S.216, A.217, G.218, I.219, G.220, R.221, Q.262 Ligands: GOL.5 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:D.181, A:D.181, A:S.216, A:A.217, A:G.218, A:I.219, A:G.220, A:R.221, A:R.221, A:Q.262, A:Q.262 Water bridges: A:Y.46, A:F.182, A:F.182

1 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.2: 1 residues within 4Å: Chain A: H.54 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.54

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 3 residues within 4Å: Chain A: P.89, Q.123, M.133 No protein-ligand interaction detected (PLIP) GOL.4: 6 residues within 4Å: Chain A: S.146, E.147, D.148, V.155, Q.157, L.172 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.155 Water bridges: A:E.170 GOL.5: 5 residues within 4Å: Chain A: Y.46, F.182, A.217, Q.262 Ligands: VO4.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.262 Water bridges: A:D.181, A:A.217

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brandao, T.A. et al., Insights into the reaction of protein-tyrosine phosphatase 1B: crystal structures for transition state analogs of both catalytic steps. J.Biol.Chem. (2010)

Release Date

2010-03-16

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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