Table 1.
n-Src Constructs | Corresponding c-Src Mutation | Mutation Location | Phenotype |
---|---|---|---|
Wild-type | None | None | Native |
Y535F | Y527F | C-tail | Constitutively active |
K303R/Y535F | K297R/Y527F | Kinase domain and C-tail | Kinase dead |
D101N/Y535F | D99N/Y527F | SH3 domain and C-tail | SH3 domain dysfunction |
R183K/Y535F | R175K/Y527F | SH2 domain and C-tail | SH2 domain dysfunction |
D101N/R183K/Y535F | D99N/R175K/Y527F | SH3, SH2 domain and C-tail | SH3 and SH2 domain dysfunction |
Y535FΔ1–258 | Y527FΔ1–250 | N-terminal, SH3, SH2 domain and C-tail | Deletion of N-terminal, SH3 and SH2 domain of active n-Src |
K303R/Y535F Δ1–258 | K297R/Y527F Δ1–250 | N-terminal, SH3, SH2, kinase domain and C-tail | Deletion of N-terminal, SH3 and SH2 domain of kinase dead n-Src |
The n-Src constructs are listed by the residue(s) mutated, corresponding mutation(s) in chicken c-Src, and respective phenotype based on the mutation(s).