rdf:type |
|
lifeskim:mentions |
|
pubmed:issue |
1307
|
pubmed:dateCreated |
1991-8-6
|
pubmed:abstractText |
We have purified a yeast protein kinase that is phospholipid-dependent and activated by Diacylglycerol (DAG) in the presence of Ca2+ or by the tumour-promoting agent tetradecanoyl-phorbol acetate (TPA). The properties of this enzyme are similar to those of the mammalian protein kinase C (PKC). The enzyme was purified using chromatography on DEAE-cellulose followed by hydroxylapatite. The latter chromatography separated the activity to three distinguishable sub-species, analogous to the mammalian PKC isoenzymes. The fractions enriched in PKC activity contain proteins that specifically bind TPA, are specifically phosphorylated in the presence of DAG and recognized by anti-mammalian PKC antibodies.
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pubmed:language |
eng
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pubmed:journal |
|
pubmed:citationSubset |
IM
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pubmed:chemical |
|
pubmed:status |
MEDLINE
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pubmed:month |
Feb
|
pubmed:issn |
0962-8452
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pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:day |
22
|
pubmed:volume |
243
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
165-71
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pubmed:dateRevised |
2007-11-15
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pubmed:meshHeading |
pubmed-meshheading:1676520-Animals,
pubmed-meshheading:1676520-Binding Sites,
pubmed-meshheading:1676520-Blotting, Western,
pubmed-meshheading:1676520-Chromatography,
pubmed-meshheading:1676520-Chromatography, DEAE-Cellulose,
pubmed-meshheading:1676520-Diglycerides,
pubmed-meshheading:1676520-Durapatite,
pubmed-meshheading:1676520-Enzyme Activation,
pubmed-meshheading:1676520-Hydroxyapatites,
pubmed-meshheading:1676520-Isoenzymes,
pubmed-meshheading:1676520-Kinetics,
pubmed-meshheading:1676520-Mammals,
pubmed-meshheading:1676520-Molecular Weight,
pubmed-meshheading:1676520-Phosphorylation,
pubmed-meshheading:1676520-Protein Kinase C,
pubmed-meshheading:1676520-Saccharomyces cerevisiae,
pubmed-meshheading:1676520-Tetradecanoylphorbol Acetate
|
pubmed:year |
1991
|
pubmed:articleTitle |
The identification and purification of a mammalian-like protein kinase C in the yeast Saccharomyces cerevisiae.
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pubmed:affiliation |
Department of Genetics, University of Leicester, U.K.
|
pubmed:publicationType |
Journal Article,
Comparative Study,
Research Support, Non-U.S. Gov't
|