All Ras have the CAAX motifs at the C-terminus.

TLS Online TPP Program

#Id: 8690

#Unit 1. Molecules and their Interaction Relevant to Biology

TLS Online TPP Program

#Id: 7506

#Unit 4. Cell Communication and Cell Signaling

RAG1 subunit and contains two aspartic acid residues and one glutamic acid residue (D600, D708, and E962, respectively). This active site “DDE motif” is found in many enzymes that cleave DNA

TLS Online TPP Program

#Id: 1928

#Unit 4. Cell Communication and Cell Signaling

Alternative pathway

TLS Online TPP Program

#Id: 10161

#Unit 6. System Physiology – Plant

GA levels in plants are correlated with stem length, internode elongation and seed germination

TLS Online TPP Program

#Id: 1416

#Unit 4. Cell Communication and Cell Signaling

Phosphorylation of MLC  unfolds the myosin II, active and can assemble into bipolar filaments for contraction.