Results 31 to 40 of about 258,561 (384)

Proteínas quinases: características estruturais e inibidores químicos Kinase protein: structural features and chemical inhibitors

open access: yesQuímica Nova, 2009
Protein kinases are one of the largest protein families and they are responsible for regulation of a great number of signal transduction pathways in cells, through the phosphorylation of serine, threonine, or tyrosine residues.
Bárbara V. Silva   +3 more
doaj   +1 more source

An ABC transporter containing a forkhead-associated domain interacts with a serine-threonine protein kinase and is required for growth of Mycobacterium tuberculosis in mice [PDF]

open access: yes, 2005
Forkhead-associated (FHA) domains are modular phosphopeptide recognition motifs with a striking preference for phosphothreonine-containing epitopes. FHA domains have been best characterized in eukaryotic signaling pathways but have been identified in six
Buxton, RS   +8 more
core   +2 more sources

The serine/threonine kinase MINK1 directly regulates the function of promigratory proteins [PDF]

open access: yesJournal of Cell Science, 2021
AbstractUpregulation of the developmental Wnt/planar cell polarity pathway is observed in many cancers and is associated with cancer development at early and late stages. We recently showed that PRICKLE1 and VANGL2, two core Wnt/PCP components, are overexpressed in triple negative breast cancer and associated with poor prognosis.
Daulat, Avais   +8 more
openaire   +4 more sources

Phosphoregulators:protein kinases and protein phosphatases of mouse [PDF]

open access: yes, 2003
With the completion of the human and mouse genome sequences, the task now turns to identifying their encoded transcripts and assigning gene function. In this study, we have undertaken a computational approach to identify and classify all of the protein ...
  +7 more
core   +2 more sources

Role of serine/threonine protein phosphatase PrpN in the life cycle of Bacillus anthracis.

open access: yesPLoS Pathogens, 2022
Reversible protein phosphorylation at serine/threonine residues is one of the most common protein modifications, widely observed in all kingdoms of life.
Aakriti Gangwal   +10 more
doaj   +1 more source

ChemInform Abstract: Substrate and Docking Interactions in Serine/Threonine Protein Kinases [PDF]

open access: yesChemInform, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
John M. Humphreys   +4 more
openaire   +4 more sources

The Subcellular Proteome of a Planctomycetes Bacterium Shows That Newly Evolved Proteins Have Distinct Fractionation Patterns

open access: yesFrontiers in Microbiology, 2021
The Planctomycetes bacteria have unique cell architectures with heavily invaginated membranes as confirmed by three-dimensional models reconstructed from FIB-SEM images of Tuwongella immobilis and Gemmata obscuriglobus.
Christian Seeger   +5 more
doaj   +1 more source

Ras-mediated phosphorylation of a conserved threonine residue enhances the transactivation activities of c-Ets1 and c-Ets2 [PDF]

open access: yes, 1996
The Ras oncogene products regulate the expression of genes in transformed cells, and members of the Ets family of transcription factors have been implicated in this process.
Colman, M S   +8 more
core   +2 more sources

A Serine/Threonine Protein Kinase fromMycobacterium tuberculosis [PDF]

open access: yesEuropean Journal of Biochemistry, 1997
Genomic DNA sequencing in the vicinity of thepstA‐1gene fromMycobacterium tuberculosisallowed us to clone, sequence and identify a gene encoding a 70‐kDa protein. The size of the protein was confirmed byin vitrocoupled transcription/translation. Its N‐terminal domain shows extensive sequence similarity with the catalytic domain of eukaryotic serine ...
Peirs, Priska   +4 more
openaire   +3 more sources

STRUCTURE, ACTIVATION AND BIOLOGICAL EFFECTS OF AKT OR PROTEIN KINASE B [PDF]

open access: yesRomanian Journal of Medical Practice, 2019
AKT or protein kinase B is a serine / threonine kinase that plays a crucial role in cell proliferation, survival, growth, and glucose metabolism. So far, there have been discovered 3 isoforms of AKT, the most widespread in the tissues is AKT1.
Daniela Miricescu   +8 more
doaj   +1 more source

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