CATH Classification

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 4Y14
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
PTP1B inhibition suggests a therapeutic strategy for Rett syndrome.
Krishnan, N., Krishnan, K., Connors, C.R., Choy, M.S., Page, R., Peti, W., Van Aelst, L., Shea, S.D., Tonks, N.K.
J.Clin.Invest.