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.

TAK1 T187-p
TAK1 T178-p , T184-p , T187-p , S192-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.

TAK1 T184-p , T187-p
Phosphatases, in vitro:
PPP2CA T187-p , S439-p
SHP-1 Y206-p
Putative upstream phosphatases:
PPP2CA T187-p , S439-p
Regulatory protein:
AlphaK3 T184-p , T187-p
ATM T184-p , T187-p
Bcl-10 T184-p , T187-p , S192-p
CLASP1 T184-p , T187-p
DUSP14 T184-p , T187-p
IRF6 T184-p , T187-p
P38A T187-p
PPP2CA T187-p
RALBP1 T184-p , T187-p
TAB1 T184-p , T187-p
TAB2 T184-p , T187-p
TAK1 S439-p , T444-p , S455-p
TIFA T184-p , T187-p
TRAF6 T184-p , T187-p
UBE2N T184-p , T187-p
yopJ T187-p
(5Z)-7-oxozeaenol T444-p
anisomycin T187-p
bacterial infection T187-p , S439-p , T444-p , S455-p
BAPTA-AM T184-p , T187-p
calyculin_A T187-p , T344-p , S389-p , T444-p , T471-p , T538-p
carrageenan T184-p , T187-p , S192-p
ciclosporin T187-p
EGF T187-p
ethanol T187-p
gomisin_A T187-p
gomisin_N T187-p
high_cell_density T184-p , T187-p
hypertonic_buffer T187-p
IL-1a T187-p
IL-1b T178-p , T184-p
ionizing_radiation T184-p , T187-p
ionomycin T184-p , T187-p
isoproterenol S389-p
metastatic potential S439-p
MG132_withdrawal S439-p
nocodazole S439-p
okadaic_acid T187-p , S439-p
phorbol_ester T184-p , T187-p
SB202190 S439-p
SB203580 T187-p
SII_angiotensin_2 S439-p
siRNA T187-p
TAK1_inhibitor T184-p , T187-p
tautomycin T187-p
TGF-beta T187-p
TNF T184-p , T187-p
vemurafenib S455-p