Searching interaction partners of protein kinase CK2beta subunit by two-hybrid screening.
To date, the intracellular regulation of protein kinase CK2 is unknown. However it was observed that the enzyme associates with several intracellular proteins and the formation of such molecular complexes may represent a mechanism for the control of CK2 activity. Using the Interaction Trap system in yeast, with the CK2beta as a bait, we looked for CK2 partners. We present the identification of new potential partners of CK2beta and it is hoped that their classification will help in understanding the physiological roles and the regulation of CK2 in the cell.
Grein
S
S
Biochemische Zellphysiologie, Deutsches Krebsforschungszentrum, Heidelberg, Germany.
Raymond
K
K
Cochet
C
C
Pyerin
W
W
Chambaz
E M
EM
Filhol
O
O
D001483:Base Sequence; D047390:Casein Kinase II; D017931:DNA Primers; D006367:HeLa Cells; D006801:Humans; D011485:Protein Binding; D017346:Protein Serine-Threonine Kinases / Q000235:genetics / Q000378:metabolism*; D011993:Recombinant Fusion Proteins / Q000235:genetics / Q000378:metabolism; D012441:Saccharomyces cerevisiae / Q000235:genetics
D017931:DNA Primers; D011993:Recombinant Fusion Proteins; D047390:Casein Kinase II; D017346:Protein Serine-Threonine Kinases