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CK2α/CK1α chimeras are sensitive to regulation by the CK2β subunit
(2008)
The effect of CK2β on the activity of CK2α and other protein kinases that can bind this regulatory subunit is not fully understood. In an attempt to improve our understanding of this effect, chimeras of CK2α and CK1α have ...
Role of the carboxyl terminus on the catalytic activity of protein kinase CK2α subunit
(2002)
Protein kinase CK2 (also known as casein kinase 2) has catalytic (α, α′) and regulatory (β) subunits. The role of carboxyl amino acids in positions from 324 to 328 was studied for Xenopus laevis CK2α. Deletions and mutations ...
The casein kinase 1α gene of Drosophila melanogaster is developmentally regulated and the kinase activity of the protein induced by DNA damage
(1996)
We report the molecular cloning and characterisation of the first CK1 (casein kinase) gene of Drosophila melanogaster (dmCK1). The protein sequence (DMCK1) shares significant homology with other mammalian CK1 protein kinases ...
Promiscuous subunit interactions: A possible mechanism for the regulation of protein kinase CK2
(1998)
Protein kinase CK2 is a ubiquitous eukaryotic ser/thr protein kinase. The active holoenzyme is a heterotetrameric protein corn posed of catalytic (α and α') and regulatory (β) subunits that phosphorylates many different ...
An inactive mutant of the α subunit of protein kinuse CK2 that traps the regulatory CK2β subunit
(1997)
Protein kinase CK2 (casein kinase 2) is a ubiquitous Ser/Thr protein kinase involved in cell proliferation. Mutation of the α subunit of the Xenopus laevis CK2 to change aspartic acid 156 to alanine (CK2αA156) resulted in ...
The cDNAs coding for the α- and β-subunits of Xenopus laevis casein kinase II
(1992)
Using a λgt10 cDNA library obtained from Xenopus laevis oocytes and probes derived from the known sequences of the human and Drosophila genes, a cDNA coding for the α-subunit of the X. laevis casein kinase II was isolated. ...
Cloning, expression and properties of the α' subunit of case in kinase 2 from zebrafish (Danio rerio)
(Blackwell Publishing Ltd, 1996)
The protein kinase casein kinase 2 (CK2) is ubiquitous in eukaryotic cells and is apparently involved in the control of cell division. The holoenzyme is a tetramer composed of two catalytic subunits (α and/or α') and ...
Cloning and chromosomal localization of the gene coding for human protein kinase CK1
(1994)
A cDNA clone coding for human protein kinase CK1 (casein kinase 1) has been isolated and sequenced demonstrating that it corresponds to a homolog of the CK1α form found in bovine brain. The derived amino acid sequence of ...
BAX inhibitor-1 regulates autophagy by controlling the IRE1α branch of the unfolded protein response
(2011)
Both autophagy and apoptosis are tightly regulated processes playing a central role in tissue homeostasis. Bax inhibitor 1 (BI-1) is a highly conserved protein with a dual role in apoptosis and endoplasmic reticulum (ER) ...
Effects of PKCα activation on Ca2+ pump and K(Ca) channel in deoxygenated sickle cells
(1997)
We have previously shown that a pretreatment with phorbol 12-myristate 13-acetate (PMA), an activator of protein kinase C (PKC), reduced deoxygenation-induced K+ loss and Ca2+ uptake and prevented call dehydration in sickle ...