Results 21 to 30 of about 554,867 (317)

Non-degradative Ubiquitination of Protein Kinases. [PDF]

open access: yesPLoS Computational Biology, 2016
Growing evidence supports other regulatory roles for protein ubiquitination in addition to serving as a tag for proteasomal degradation. In contrast to other common post-translational modifications, such as phosphorylation, little is known about how non ...
K Aurelia Ball   +6 more
doaj   +1 more source

The Tails of Protein Kinase A [PDF]

open access: yesMolecular Pharmacology, 2022
Protein kinase A (PKA) is a holoenzyme consisting of a regulatory (R)-subunit dimer and two catalytic (C)-subunits. There are two major families of C-subunits, Cα and Cβ, and four functionally nonredundant R-subunits (RIα, RIβ, RIIα, RIIβ). In addition to binding to and being regulated by the R-subunits, the C-subunits are regulated by two tail regions
Susan S, Taylor   +6 more
openaire   +2 more sources

The Arabidopsis CDPK-SnRK superfamily of protein kinases [PDF]

open access: yes, 2003
The CDPK-SnRK superfamily consists of seven types of serine-threonine protein kinases: calcium-dependent protein kinase (CDPKs), CDPK-related kinases (CRKs), phosphoenolpyruvate carboxylase kinases (PPCKs), PEP carboxylase kinase-related kinases (PEPRKs),
Halford, N   +27 more
core   +1 more source

Leishmania infection engages non-receptor protein kinases differentially to persist in infected hosts

open access: yesFrontiers in Immunology, 2016
Protein kinases play important roles in the regulation of cellular activities. In cells infected by pathogens, there is increasing appreciation that dysregulated expression of protein kinases promotes the success of intracellular infections.
Peter Epeh Kima, Naixin eZhang
doaj   +1 more source

Subcellular partitioning of protein kinase activity revealed by functional kinome profiling

open access: yesScientific Reports, 2022
Protein kinases and their substrates form signaling networks partitioned across subcellular compartments to facilitate critical biological processes. While the subcellular roles of many individual kinases have been elucidated, a comprehensive assessment ...
Lauren Wegman-Points   +6 more
doaj   +1 more source

Targeting protein kinases for anti-glioma treatment

open access: yesFolia Neuropathologica, 2021
The genetic alterations related to many kinases are responsible for the formation of glial tumours. In addition it is the cell kinases that keep the cancerous signalling machinery in motion, thus enabling tumour cell growth, motility and invasion. Kinase
Emanuela Pucko, Robert Ostrowski
doaj   +1 more source

Identifying and characterizing a novel protein kinase STK35L1 and deciphering its orthologs and close-homologs in vertebrates. [PDF]

open access: yes, 2009
The human kinome containing 478 eukaryotic protein kinases has over 100 uncharacterized kinases with unknown substrates and biological functions. The Ser/Thr kinase 35 (STK35, Clik1) is a member of the NKF 4 (New Kinase Family 4) in the kinome with ...
Pankaj Goyal   +11 more
core   +1 more source

Multi-PK antibodies: Powerful analytical tools to explore the protein kinase world

open access: yesBiochemistry and Biophysics Reports, 2017
Diverse biological events are regulated through protein phosphorylation mediated by protein kinases. Some of these protein kinases are known to be involved in the pathogenesis of various diseases.
Yasunori Sugiyama, Isamu Kameshita
doaj   +1 more source

Identification of Arabidopsis Protein Kinases That Harbor Functional Type 1 Peroxisomal Targeting Signals

open access: yesFrontiers in Cell and Developmental Biology, 2022
Peroxisomes are eukaryotic specific organelles that perform diverse metabolic functions including fatty acid β-oxidation, reactive species metabolism, photorespiration, and responses to stress. However, the potential regulation of these functions by post-
Amr Kataya   +8 more
doaj   +1 more source

Identification of casein kinase 1, casein kinase 2, and cAMP-dependent protein kinase-like activities in Trypanosoma evansi

open access: yesMemorias do Instituto Oswaldo Cruz, 2004
Trypanosoma evansi contains protein kinases capable of phosphorylating endogenous substrates with apparent molecular masses in the range between 20 and 205 kDa.
José Manuel Galán-Caridad   +4 more
doaj   +1 more source

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