3.5.4.1: cytosine deaminase
This is an abbreviated version!
For detailed information about cytosine deaminase, go to the full flat file.
Word Map on EC 3.5.4.1
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3.5.4.1
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cytidine
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deaminases
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5-fluorocytosine
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deamination
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prodrugs
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virion
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hypermutation
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viruses
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5-fluorouracil
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apolipoprotein
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retroviruses
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suicide
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uracil
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retroviral
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apobecs
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single-stranded
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antiretroviral
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polypeptide-like
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mrna-editing
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g-to-a
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bystander
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activation-induced
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retrotransposons
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anti-hiv-1
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proviral
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retroelements
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lentiviruses
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encapsidation
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ganciclovir
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deoxycytidine
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retrotransposition
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ssdna
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fiv
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samhd1
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cullin
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minus-strand
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replication-competent
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gene-directed
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sivmac
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medicine
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line-1
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hsv-tk
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vpr
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gdept
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non-ltr
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molecular biology
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xenotropic
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analysis
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pharmacology
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biotechnology
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trim5alpha
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diagnostics
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proviruses
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nickase
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agriculture
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single-cycle
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elongins
- 3.5.4.1
- cytidine
- deaminases
- 5-fluorocytosine
-
deamination
-
prodrugs
- virion
-
hypermutation
- viruses
- 5-fluorouracil
-
apolipoprotein
- retroviruses
-
suicide
- uracil
-
retroviral
-
apobecs
-
single-stranded
-
antiretroviral
-
polypeptide-like
-
mrna-editing
-
g-to-a
-
bystander
-
activation-induced
-
retrotransposons
-
anti-hiv-1
-
proviral
-
retroelements
- lentiviruses
-
encapsidation
- ganciclovir
- deoxycytidine
-
retrotransposition
- ssdna
- fiv
- samhd1
-
cullin
-
minus-strand
-
replication-competent
-
gene-directed
- sivmac
- medicine
-
line-1
-
hsv-tk
- vpr
-
gdept
-
non-ltr
- molecular biology
-
xenotropic
- analysis
- pharmacology
- biotechnology
- trim5alpha
- diagnostics
- proviruses
-
nickase
- agriculture
-
single-cycle
-
elongins
Reaction
Synonyms
A3DE, APOBEC1, APOBEC3, APOBEC3G, CD, CDA, CDase, codA, CodA protein, Cytosine aminohydrolase, cytosine deaminase, cytosine deaminase I, cytosine deaminase II, cytosine deaminase P, cytosine deaminase S, cytosine deaminase Y, Fca1p, FCY1, isocytosine deaminase, yCD, Zn2+CDase
ECTree
3.5.4.1 cytosine deaminaseAdvanced search results
results (
results (Specific Activity
Specific Activity on EC 3.5.4.1 - cytosine deaminase
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SPECIFIC ACTIVITY [µmol/min/mg] 
ORGANISM
UNIPROT
COMMENTARY 
LITERATURE
0.1
0.22
2.6
2.7
3.1
87
additional information
additional information
cytosine deaminase of Escherichia coli used as a negative selection marker in Streptomyces, can be applied for any actinobacterial species naturally resistant to 5-fluorocytosine while sensitive to 5-fluorouracil, valuable addition to the actinobacterial genetic toolbox
additional information
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cytosine deaminase of Escherichia coli used as a negative selection marker in Streptomyces, can be applied for any actinobacterial species naturally resistant to 5-fluorocytosine while sensitive to 5-fluorouracil, valuable addition to the actinobacterial genetic toolbox
additional information
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incubation of transfected cells increasing concentrations of free or liposomal 5-fluorocytosine (5-FC) for 72 h, effectivness gene-directed enzyme prodrug therapy (GDEPT) tested in mice transplantated with MC-38 tumor cells, survival times of mice bearing tumors, local concentration and toxicity of liposomal prodrug in different organs, enhancement of antitumor effects by liposomal form of 5-fluorocytosine (5-FC)
additional information
incubation of transfected cells increasing concentrations of free or liposomal 5-fluorocytosine (5-FC) for 72 h, effectivness gene-directed enzyme prodrug therapy (GDEPT) tested in mice transplantated with MC-38 tumor cells, survival times of mice bearing tumors, local concentration and toxicity of liposomal prodrug in different organs, enhancement of antitumor effects by liposomal form of 5-fluorocytosine (5-FC)
additional information
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pH-indicator assay for the measurement of the steady-state kinetic parameters of deamination reaction
additional information
capability of human adipose tissue-derived mesenchymal stem cells (AT-MSC) as vehicles for gene-directed enzyme prodrug therapy, fusion product of cytosine deaminase derived from yeast in combination with systemic 5-fluorocytosine (5-Fc), expression and antitumoral effects of fusion constructs tested in cell lines and xenograft models, in vivo analysis in immunodeficient mouse model, regression in 89% of tumors achieved, therapeutic cell homing into subcutaneous melanoma and inhibition of tumor growth
additional information
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capability of human adipose tissue-derived mesenchymal stem cells (AT-MSC) as vehicles for gene-directed enzyme prodrug therapy, fusion product of cytosine deaminase derived from yeast in combination with systemic 5-fluorocytosine (5-Fc), expression and antitumoral effects of fusion constructs tested in cell lines and xenograft models, in vivo analysis in immunodeficient mouse model, regression in 89% of tumors achieved, therapeutic cell homing into subcutaneous melanoma and inhibition of tumor growth
additional information
development of cell lines and animal xenograft models, expression and function of fusion constructs between cytosine deaminase and monomeric DsRed (mDsRed), analyzed by Western blot, flow cytometry, fluorescence microscopy, magnetic resonance spectroscopy, analysis of antitumoral effect of 5-fluorouracil (5-FU) and 5-fluorocytosine (5-FC) in transgenic background, increase of cytosine deaminase enhances the potential of gene-directed enzyme prodrug therapy, conversion of 5-fluorocytosine to 5-fluorouracil analyzed in mice bearing tumor xenografts with the fusion product between cytosine deaminase and monomeric DsRed (R3327-CD/mDsRed)
additional information
selection and characterization of a human monoclonal antibody in single chain fragment (scFv) format for detection of expression of cytosine deaminase in GDEPT/ADEPT studies, selection and characterization of specific single chain fragment variable (scFv) antibody specific for cytosine deaminase, cytotoxic assay, amino acid sequence of the CDR3 regions of the selected antibody and genetic structure of phage antibody from ETH-2 library determined, human antibody generated by this method to detect cytosine deaminase in routinary laboratory techniques without interfering with its enzymatic function
additional information
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selection and characterization of a human monoclonal antibody in single chain fragment (scFv) format for detection of expression of cytosine deaminase in GDEPT/ADEPT studies, selection and characterization of specific single chain fragment variable (scFv) antibody specific for cytosine deaminase, cytotoxic assay, amino acid sequence of the CDR3 regions of the selected antibody and genetic structure of phage antibody from ETH-2 library determined, human antibody generated by this method to detect cytosine deaminase in routinary laboratory techniques without interfering with its enzymatic function
