Curated Information
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Home > Curated Information Page > PubMed Id: 7657612
Guiton M, et al. (1995) Naturally occurring tyrosine kinase inserts block high affinity binding of phospholipase C gamma and Shc to TrkC and neurotrophin-3 signaling. J Biol Chem 270, 20384-90 7657612
This page summarizes selected information from the record referenced above and curated into PhosphoSitePlus®, a comprehensive online resource for the study of protein post-translational modifications (NAR, 2015, 43:D512-20). To learn more about the scope of PhosphoSitePlus®, click here.
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Y515-p - TrkB (rat)
Modsite: PVIENPQyFGITNSQ SwissProt Entrez-Gene
Orthologous residues
TrkB (human): Y516‑p, TrkB iso2 (human): , TrkB iso4 (human): Y532‑p, TrkB (mouse): Y515‑p, TrkB iso2 (mouse): , TrkB (rat): Y515‑p
Characterization
Methods used to characterize site in vivo [32P] bio-synthetic labeling, mutation of modification site, peptide sequencing, phosphoamino acid analysis, phosphopeptide mapping
Relevant cell lines - cell types - tissues:  COS (fibroblast)
Cellular systems studied:  cell lines
Species studied:  green monkey

Y816-p - TrkB (rat)
Modsite: LAkAsPVyLDILG__ SwissProt Entrez-Gene
Orthologous residues
TrkB (human): Y817‑p, TrkB iso2 (human): , TrkB iso4 (human): Y833‑p, TrkB (mouse): Y816‑p, TrkB iso2 (mouse): , TrkB (rat): Y816‑p
Characterization
Methods used to characterize site in vivo [32P] bio-synthetic labeling, mutation of modification site, peptide sequencing, phosphoamino acid analysis, phosphopeptide mapping
Relevant cell lines - cell types - tissues:  COS (fibroblast)
Cellular systems studied:  cell lines
Species studied:  green monkey

Y516-p - TrkC (rat)
Modsite: PVIENPQyFRQGHNC SwissProt Entrez-Gene
Orthologous residues
TrkC (human): Y516‑p, TrkC iso2 (human): Y516‑p, TrkC (mouse): Y516‑p, TrkC (rat): Y516‑p, TrkC iso2 (rat): Y516‑p
Characterization
Methods used to characterize site in vivo [32P] bio-synthetic labeling, peptide sequencing, phospho-antibody, phosphoamino acid analysis, phosphopeptide mapping
Relevant cell lines - cell types - tissues:  3T3 (fibroblast) [SHP-2 (mouse), homozygous knockout]
Cellular systems studied:  cell lines
Species studied:  mouse
Upstream Regulation
Treatments, proteins and their effect on site modification: 
Treatments Referenced Treatments Manipulated Protein Referenced Protein Effect Notes
neurotrophin-3 increase
Downstream Regulation
Effect of modification (function):  molecular association, regulation
Modification regulates interactions with: 
Interacting molecule Interacting domains Effect Consequences (function) Consequences (process) Detection assays
SHC1 (mouse) Induces activity, induced co-immunoprecipitation, electrophoretic visualization
PLCG1 (mouse) Induces activity, induced co-immunoprecipitation, electrophoretic visualization

Y859-p - TrkC (rat)
Modsite: LGKATPIyLDILG__ SwissProt Entrez-Gene
Orthologous residues
TrkC (human): Y834‑p, TrkC iso2 (human): , TrkC (mouse): Y820‑p, TrkC (rat): Y859‑p, TrkC iso2 (rat):
Characterization
Methods used to characterize site in vivo [32P] bio-synthetic labeling, peptide sequencing, phospho-antibody, phosphoamino acid analysis, phosphopeptide mapping
Relevant cell lines - cell types - tissues:  3T3 (fibroblast) [SHP-2 (mouse), homozygous knockout]
Cellular systems studied:  cell lines
Species studied:  mouse
Upstream Regulation
Treatments, proteins and their effect on site modification: 
Treatments Referenced Treatments Manipulated Protein Referenced Protein Effect Notes
neurotrophin-3 increase
Downstream Regulation
Effect of modification (function):  molecular association, regulation
Modification regulates interactions with: 
Interacting molecule Interacting domains Effect Consequences (function) Consequences (process) Detection assays
SHC1 (mouse) Induces activity, induced co-immunoprecipitation, electrophoretic visualization
PLCG1 (mouse) Induces activity, induced co-immunoprecipitation, electrophoretic visualization