GONUTS has been updated to MW1.31 Most things seem to be working but be sure to report problems.
PMID:8643691
| Citation |
Damen, JE, Liu, L, Rosten, P, Humphries, RK, Jefferson, AB, Majerus, PW and Krystal, G (1996) The 145-kDa protein induced to associate with Shc by multiple cytokines is an inositol tetraphosphate and phosphatidylinositol 3,4,5-triphosphate 5-phosphatase. Proc. Natl. Acad. Sci. U.S.A. 93:1689-93 |
|---|---|
| Abstract |
A 145-kDa tyrosine-phosphorylated protein that becomes associated with Shc in response to multiple cytokines has been purified from the murine hemopoietic cell line B6SUtA1. Amino acid sequence data were used to clone the cDNA encoding this protein from a B6SUtA1 library. The predicted amino acid sequence encodes a unique protein containing an N-terminal src homology 2 domain, two consensus sequences that are targets for phosphotyrosine binding domains, a proline-rich region, and two motifs highly conserved among inositol polyphosphate 5-phosphatases. Cell lysates immunoprecipitated with antiserum to this protein exhibited both phosphatidylinositol 3,4,5-trisphosphate and inositol 1,3,4,5-tetrakisphosphate polyphosphate 5-phosphatase activity. This novel signal transduction intermediate may serve to modulate both Ras and inositol signaling pathways. Based on its properties, we suggest the 145-kDa protein be called SHIP for SH2-containing inositol phosphatase. |
| Links | |
| Keywords |
Adaptor Proteins, Signal Transducing; Adaptor Proteins, Vesicular Transport; Amino Acid Sequence; Animals; Base Sequence; Cell Line; Cloning, Molecular; Consensus Sequence; DNA, Complementary/genetics; Genes; Granulocyte-Macrophage Colony-Stimulating Factor/pharmacology; Inositol Phosphates/metabolism; Interleukin-3/pharmacology; Mice; Molecular Sequence Data; Phosphatidylinositol Phosphates/metabolism; Phosphoric Monoester Hydrolases/chemistry; Phosphoric Monoester Hydrolases/genetics; Phosphoric Monoester Hydrolases/isolation & purification; Phosphoric Monoester Hydrolases/metabolism; Phosphotyrosine/analysis; Protein Binding/drug effects; Proteins/metabolism; Recombinant Fusion Proteins/metabolism; Recombinant Proteins/pharmacology; Shc Signaling Adaptor Proteins; Signal Transduction/physiology; src Homology Domains |
| edit table |
Significance
Annotations
| Gene product | Qualifier | GO Term | Evidence Code | with/from | Aspect | Extension | Notes | Status |
|---|---|---|---|---|---|---|---|---|
See also
References
See Help:References for how to manage references in GONUTS.
