The 24.5 kDa ribosomal protein L10 (RP-L10), which was encoded by QM gene, was known to interact with the SH3 domain of Yes kinase. Herein, we demonstrate that RP-L10 interacts with the SH3 domain of Src and activates the binding of the Nck1 adaptor protein with skeletal proteins such as the Wiskott-Aldrich Syndrome Protein (WASP) and WASP interacting protein (WIP) in neuroblastoma cell line, SH-SY-5y. The RP-L10 was associated with the SH3 domains of Src and Yes. It is shown that two different regions of RP-L10 are associated with the Src-SH3. The effect of ectopic RP-L10 expression on neuronal cell scaffolding was explored in cells transiently transfected with QM. SH-SY-5y human neuroblastoma cells transfected with QM were considerably more susceptible to neurite outgrowth induced by glial cell line-derived neurotrophic factor (GDNF). However, RP-L10 did not directly interact with actin assembly. Taken together, these results suggest that the RP-L10 may positively regulate the GDNF/Ret-mediated signaling of neurite outgrowth in the neuroblastoma cell line, SH-SY-5y.