Title : Gag influences transformation by Abelson murine leukemia virus and suppresses nuclear localization of the v-Abl protein.

Pub. Date : 2007 Sep

PMID : 17596313






5 Functional Relationships(s)
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Protein Name
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1 Gag influences transformation by Abelson murine leukemia virus and suppresses nuclear localization of the v-Abl protein. Glycosaminoglycans ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens
2 Although the Gag-derived myristoylation signal targets the v-Abl protein to the plasma membrane, the protein contains the entire MA and p12 sequences and a small number of CA-derived residues. Glycosaminoglycans ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens
3 Although all of the mutant proteins retained kinase activity, those defective in transformation were reduced in their ability to activate Erk, suggesting a role for Gag sequences in v-Abl signaling. Glycosaminoglycans ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens
4 Immunofluorescence analysis revealed that a v-Abl protein retaining only the first 34 amino acids of Gag localized to the nucleus. Glycosaminoglycans ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens
5 These data indicate that Gag sequences are important for normal v-Abl signaling and that they suppress nuclear localization of the molecule. Glycosaminoglycans ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens