Modifier	Substrate	Residue	Sequence	Mechanism/Effect	PMID	Interaction ID
ATM	RAD50	Ser635 View in OncoXplorer	KLFDVCGsQDFESDL	phosphorylation unknown	17570479	SIGNOR-156077

Enzyme	Effect	Phosphosite	Effect	Target	PMID	Interaction ID
ATM	phosphorylation up-regulates →	RAD50 PSer635	phosphorylation down-regulates ⊣	RAD50	17570479	SIGNOR-156077

Regulator	Mechanism/Effect	Target	SIGNOR-ID
ATM	phosphorylation → unknown	RAD50	SIGNOR-156077