6349
One contains hsp90 bound to hsp70 and p60 and this complex forms spontaneously in the absence of ATP .
 ( protein: p60, None) , ( protein: hsp90, None) , ( protein: hsp70, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( protein: p60, None) , ( protein: hsp90, None) , ( protein: hsp70, None) 