Isolation and physicochemical properties of tankyrase of human embryonic kidney cells of line 293.
We have isolated and purified endogenous cytosolic tankyrase from human embryonic kidney cells of line 293. Our data confirm a model of De Rycker and Price who consider that tankyrase is a master scaffolding protein capable of regulating assembly of large protein complexes. We have also studied kinetic characteristics of tankyrase in the complex, pH dependence of the enzyme activity, and its physicochemical properties.
Sidorova
N N
NN
Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia.
Fadeev
A O
AO
Kuimov
A N
AN
D002460:Cell Line; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007668:Kidney / Q000196:embryology / Q000201:enzymology; D007700:Kinetics; D038501:Tankyrases / Q000737:chemistry* / Q000302:isolation & purification / Q000378:metabolism
C437334:TNKS2 protein, human; D038501:Tankyrases