tokens: Both normal and transforming PCPH proteins have guanosine diphosphatase activity but only the oncoprotein cooperates with Ras in activating extracellular signal regulated kinase ERK1 .
folded_tokens: both normal and transform pcph protein have guanosine diphosphatase activity but only the oncoprotein cooperate with ra in activate extracellular signal regulate kinase erk1 .