Ras
The Ras protein is a monomeric G-protein with weak GTPase enzyme activity. It is a signal-transducer protein for growth factors which helps to transfer signals from cell-surface Receptor Tyrosine Kinase (RTK) receptors to the nucleus.
The Ras protein is a monomeric G-protein with weak GTPase enzyme activity. It is a signal-transducer protein for growth factors which helps to transfer signals from cell-surface Receptor Tyrosine Kinase (RTK) receptors to the nucleus.