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Literature summary for 2.4.2.9 extracted from

  • O'Brien, T.A.; Tuong, D.T.; Basso, L.M.; McIvor, R.S.; Orchard, P.J.
    Coexpression of the uracil phosphoribosyltransferase gene with a chimeric human nerve growth factor receptor/cytosine deaminase fusion gene, using a single retroviral vector, augments cytotoxicity of transduced human T cells exposed to 5-fluorocytosine (2006), Hum. Gene Ther., 17, 518-530.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
coexpression of the uracil phosphoribosyltransferase gene with a chimeric human nerve growth factor receptor/yeast cytosine deaminase fusion gene, using a single retroviral vector, augments cytotoxicity of transduced human T cells, CEM cells, exposed to 5-fluorocytosine Saccharomyces cerevisiae

Protein Variants

Protein Variants Comment Organism
additional information sensitivity of cells to 5-FU can be further increased by expression of UPRT, useful in an approach for the management of graft-versus-host disease occurring after allogeneic hematopoietic cell transplantation by genetical engineering of donor T lymphocytes to express a suicide gene, i.e. the Herpes simplex virus thymidine kinase HSV-tk gene, to facilitate negative selection, combination of UPRT expression with expression of cytosine deaminase, an alternative gene for negative selection, converting 5-fluorocytosine to the toxic metabolite 5-fluorouracil, a construct NG/CDiU expressing UPRT and NG/CD, using a bicistronic message, provides the greatest UPRT activity and killing, overview Saccharomyces cerevisiae

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+
-
Saccharomyces cerevisiae

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
-
gene UPRT
-

Source Tissue

Source Tissue Comment Organism Textmining

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5-fluorouracil + 5-phospho-alpha-D-ribose 1-diphosphate
-
Saccharomyces cerevisiae 5-fluoro-UMP + diphosphate
-
?

Synonyms

Synonyms Comment Organism
UPRT
-
Saccharomyces cerevisiae

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
assay at Saccharomyces cerevisiae