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.
CDK1	T305-p , S511-p , S590-p
CDK2	T305-p , S511-p , S590-p
Chk1	S570-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.
CDK1	S267-p , T305-p , S511-p , S590-p
CDK2	S267-p , T305-p , S511-p

Regulatory protein:
CD38	S511-p

Treatment:
angiotensin_2	S499-p , S511-p
AZD6738	S570-p
AZD7762	S570-p
BI2536	S590-p
BI_4834	S511-p
camptothecin	S570-p
dasatinib	S511-p , S590-p
ionizing_radiation	S570-p
ischemia	S267-p , S499-p , S511-p , S590-p
KU-55933	S570-p
metformin	S499-p , S511-p
nocodazole	S499-p , S590-p , S594-p
NU7026	S570-p
prexasertib	S570-p
seliciclib	S267-p , T305-p , S511-p , S590-p
siRNA	T305-p , S511-p , S590-p
U0126	S499-p , S511-p
UV	S570-p