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Literature summary for 3.1.3.48 extracted from

  • Bakke, J.; Haj, F.G.
    Protein-tyrosine phosphatase 1B substrates and metabolic regulation (2015), Semin. Cell Dev. Biol., 37, 58-65.
    View publication on PubMedView publication on EuropePMC

Localization

Localization Comment Organism GeneOntology No. Textmining
endoplasmic reticulum PTP1B is localized on the cytoplasmic face of the endoplasmic reticulum Homo sapiens 5783
-

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
adipocyte
-
Homo sapiens
-
placenta
-
Homo sapiens
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-nitrophenyl phosphate + H2O
-
Homo sapiens 4-nitrophenol + phosphate
-
?
additional information PTP1B exhibits higher affinity (about 70fold) for tandem phosphotyrosine-containing peptides compared with mono-phosphotyrosine derivatives Homo sapiens ?
-
?
phosphorylated EphA5 + H2O
-
Homo sapiens EphA5 + phosphate
-
?
phosphorylated insulin receptor + H2O
-
Homo sapiens insulin receptor + phosphate
-
?
phosphorylated Janus kinase 2 + H2O
-
Homo sapiens Janus kinase 2 + phosphate
-
?
phosphorylated Munc18c + H2O dephosphorylation at Tyr218/219 and Tyr521 Homo sapiens Munc18c + phosphate
-
?
phosphorylated p130 Crk-associated substrate + H2O
-
Homo sapiens p130 Crk-associated substrate + phosphate
-
?
phosphorylated protein kinase-like endoplasmic reticulum kinase + H2O dephosphorylation at Tyr615 Homo sapiens protein kinase-like endoplasmic reticulum kinase + phosphate
-
?
phosphorylated pyruvate kinase M2 + H2O
-
Homo sapiens pyruvate kinase M2 + phosphate
-
?
phosphorylated signal transducer and activator of transcription 3 + H2O
-
Homo sapiens signal transducer and activator of transcription 3 + phosphate
-
?
phosphorylated Src + H2O
-
Homo sapiens Src + phosphate
-
?
soluble N-ethylmaleimide-sensitive factor attachment protein receptor + H2O
-
Homo sapiens soluble N-ethylmaleimide-sensitive factor attachment protein receptor + phosphate
-
?

Synonyms

Synonyms Comment Organism
Protein-tyrosine phosphatase 1B
-
Homo sapiens
PTP1B
-
Homo sapiens

General Information

General Information Comment Organism
metabolism PTP1B is a physiological regulator of insulin signaling Homo sapiens