1 keywords

CATH Domain 1nnyA00

CATH Classification

Level CATH Code Description
Class 3 Alpha Beta
Architecture 3.90 Alpha-Beta Complex
Topology 3.90.190 Protein-Tyrosine Phosphatase; Chain A
Homologous Superfamily 3.90.190.10 Protein tyrosine phosphatase superfamily

Domain Context

CATH Clusters

Superfamily Protein tyrosine phosphatase superfamily
Functional Family Tyrosine-protein phosphatase non-receptor type 1

Enzyme Information

3.1.3.48
Protein-tyrosine-phosphatase.
based on mapping to UniProt P18031
Protein tyrosine phosphate + H(2)O = protein tyrosine + phosphate.
-!- Dephosphorylates O-phosphotyrosine groups in phosphoproteins, such as the products of EC 2.7.10.2.

UniProtKB Entries (1)

P18031
PTN1_HUMAN
Homo sapiens
Tyrosine-protein phosphatase non-receptor type 1

PDB Structure

PDB 1NNY
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Discovery of a Potent, Selective Protein Tyrosine Phosphatase 1B Inhibitor Using a Linked-Fragment Strategy
Szczepankiewicz, B.G., Liu, G., Hajduk, P.J., Abad-Zapatero, C., Pei, Z., Xin, Z., Lubben, T., Trevillyan, J.M., Stashko, M.A., Ballaron, S.J., Liang, H., Huang, F., Hutchins, C.W., Fesik, S.W., Jirousek, M.R.
J.Am.Chem.Soc.