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Autophosphorylation of carboxy-terminal residues inhibits the activity of protein kinase CK1α
(2009)
CK1 constitutes a protein kinase subfamily that is involved in many important physiological processes. However, there is limited knowledge about mechanisms that regulate their activity. Isoforms CK1δ and CKlε were previously ...
A novel activating effect of the regulatory subunit of protein kinase A on catalytic subunit activity
(Elsevier Science Inc, 2008-12)
The strength of the interaction between the catalytic and regulatory subunits in protein kinase A differs among species. The linker region from regulatory subunits is non-conserved. To evaluate the participation of this ...
21-hydroxylase deficiency transiently mimicking combined 21- and 11 beta-hydroxylase deficiency
(Walter De Gruyter Gmbh, 2008-05-01)
21-Hydroxylase deficiency (21OHD) is the commonest form of congenital adrenal hyperplasia, while 11 beta OHD represents 5% of cases. Although both result from mutations in distinct genes, cases of 'apparent' combined 210HD ...
Biochemical characterization of a protein tyrosine phosphatase from Trypanosoma cruzi involved in metacyclogenesis and cell invasion
(Elsevier B.V., 2011-05-13)
Protein tyrosine phosphatases (PTPs) form a large family of enzymes involved in the regulation of numerous cellular functions in eukaryotes. Several protein tyrosine phosphatases have been recently identified in trypanosomatides. ...
21-hydroxylase deficiency transiently mimicking combined 21- and 11 beta-hydroxylase deficiency
(Walter De Gruyter GmbhBerlinAlemanha, 2008)