Kinase, in vitro: 

An enzyme-substrate reaction that occurs in non-living experimental conditions such as a test tube. For example, a purified enzyme is reacted with a substrate protein or mixture of proteins or peptides.

ATM S81-p , S365-p , S563-p
 Putative in vivo kinases: 

An enzyme-substrate reaction that occurs within living cells; includes cultured cells, ex vivo samples, and intact organisms. In the case of kinases, the large number of protein kinases in intact cells makes exact identification of the responsible kinase challenging.

ATM S81-p
aphidicolin S81-p
BI2536 S434-p
camptothecin S81-p
DRB S81-p
hydroxyurea S81-p , S365-p , S563-p
ionizing_radiation S81-p , S365-p , S563-p
KU-55933 S81-p
LRRK2-IN-1 S61-p
NU7441 S81-p
UV S563-p