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protein tyrosine kinase activity

Known as: protein-tyrosine kinase activity 
Catalysis of the reaction: ATP + a protein tyrosine = ADP + protein tyrosine phosphate. [EC:2.7.10]
National Institutes of Health

Related topics

Related topics

3 relations

Narrower (1)

JAK activity

Broader (1)

peptidyl-tyrosine phosphorylation
regulation of protein tyrosine kinase activity

Papers overview

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1999
1999
Modulation of the protein tyrosine kinase activity and autophosphorylation of the epidermal growth factor receptor by its juxtamembrane region.
Using peptides epidermal growth factor receptor (EGFR)-13 and EGFR-14, which correspond to residues 645-657 and 679-692… 
Highly Cited
1993
Highly Cited
1993
Increased Neurite Outgrowth Induced by Inhibition of Protein Tyrosine Kinase Activity in PC12 Pheochromocytoma Cells
Abstract: Genistein and other inhibitors of protein tyrosine kinases were examined for effects on neurite elongation and growth… 
1993
1993
Intestinal crypt cells contain higher levels of cytoskeletal-associated pp60c-src protein tyrosine kinase activity than do differentiated enterocytes.
Undifferentiated crypt cells from chicken small intestine contain 15-fold higher levels of tyrosine-phosphorylated proteins than… 
1993
1993
The Src homology 2 domain of the protein-tyrosine kinase p56lck mediates both intermolecular and intramolecular interactions.
A key event in signaling by many cell surface receptors is the activation of Src-like protein-tyrosine kinases and the assembly… 
1992
1992
Antigen receptor-mediated protein tyrosine kinase activity is regulated by a pertussis toxin-sensitive G protein.
Ligation of the Ag receptor on B cells is associated with a rapid increase in phosphorylation on tyrosine residues of multiple… 
Highly Cited
1992
Highly Cited
1992
Polyoma virus middle T antigen-pp60c-src complex associates with purified phosphatidylinositol 3-kinase in vitro.
Highly Cited
1989
Highly Cited
1989
Deletions within the amino-terminal half of the c-src gene product that alter the functional activity of the protein
To examine how amino acid sequences outside of the catalytic domain of pp60c-src influence the functional activity of this… 
Review
1988
Review
1988
Protein Tyrosine Kinase Activity and Its Endogenous Substrates in Rat Brain: A Subcellular and Regional Survey
Abstract: The rat CNS contains high levels of tyrosine‐specific protein kinases that specifically phosphorylate the tyrosine… 
Highly Cited
1985
Highly Cited
1985
The minimum transforming region of v-abl is the segment encoding protein-tyrosine kinase
Only 1.2 kilobases (kb) at the 5' end of the 3.9-kb v-abl sequence in Abelson murine leukemia virus is required for fibroblast… 
1985
1985
Separation and characterization of a phosphatidylinositol kinase activity that co-purifies with the epidermal growth factor receptor.
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