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.

ATR S74-p
Regulatory protein:
PRP4 S63-p
Treatment:
LRRK2-IN-1 S871-p
nocodazole S225-p , S871-p
UV S74-p