Proteins of the Src family (e.g. Src, Fyn, Lck, and Hck) have important roles in several signaling pathways in mammals. A typical Src family protein ...
A) is a cytosolic tyrosine kinase.
B) contains SH2 and SH3 domains in addition to a kinase domain.
C) has covalently attached lipid chains.
D) is located on the cytoplasmic side of the plasma membrane.
E) All of the above.

Question

Quizplus · Accepted Answer

Src family proteins are cytosolic tyrosine kinases exemplified by Src. They contain SH2 and SH3 domains and can associate with the cytoplasmic side of the plasma membrane partly by covalently attached lipid chains.

Proteins of the Src Family (E