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Literature summary for 3.5.4.5 extracted from

  • Faivre-Nitschke, E.; Grienenberger, J.M.; Gualberto, J.M.
    A prokaryotic-type cytidine deaminase from Arabidopsis thaliana gene expression and functional characterization (1999), Eur. J. Biochem., 263, 896-903.
    View publication on PubMed

Application

Application Comment Organism
medicine
-
Homo sapiens

Cloned(Commentary)

Cloned (Comment) Organism
gene At-cda1, located on chromosome 2 PCR amplified, cloned and sequenced, expressed in Escherichia coli BL21(D3) Arabidopsis thaliana

Inhibitors

Inhibitors Comment Organism Structure
blasticidin S
-
Arabidopsis thaliana
CMP
-
Arabidopsis thaliana
CMP
-
Homo sapiens
CMP
-
Saccharomyces cerevisiae
dCMP
-
Arabidopsis thaliana
dCMP
-
Homo sapiens
NH3
-
Arabidopsis thaliana
NH3
-
Escherichia coli
uridine
-
Arabidopsis thaliana
uridine
-
Escherichia coli
uridine
-
Homo sapiens

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.06
-
deoxycytidine
-
Escherichia coli
0.12
-
deoxycytidine recombinant At-CDA1 Arabidopsis thaliana
0.22
-
cytidine
-
Escherichia coli
0.25
-
cytidine
-
Escherichia coli
0.25
-
cytidine
-
Saccharomyces cerevisiae
0.25
-
cytidine
-
Arabidopsis thaliana

Localization

Localization Comment Organism GeneOntology No. Textmining
cytoplasm
-
Escherichia coli 5737
-
cytoplasm cytosol Arabidopsis thaliana 5737
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
31600
-
2 * 31600, SDS-PAGE Arabidopsis thaliana
32500
-
calculated from cDNA open reading frame Arabidopsis thaliana

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
cytidine + H2O Haemophilus influenzae
-
uridine + NH3
-
?
cytidine + H2O Bacillus subtilis
-
uridine + NH3
-
?
cytidine + H2O Escherichia coli
-
uridine + NH3
-
?
cytidine + H2O Homo sapiens
-
uridine + NH3
-
?
cytidine + H2O Saccharomyces cerevisiae
-
uridine + NH3
-
?
cytidine + H2O Arabidopsis thaliana
-
uridine + NH3
-
?
cytidine + H2O Caenorhabditis elegans
-
uridine + NH3
-
?
cytidine + H2O Mycoplasma pneumoniae
-
uridine + NH3
-
?
cytidine + H2O Brugia pahangi
-
uridine + NH3
-
?
cytidine + H2O Escherichia coli BL21(D3)
-
uridine + NH3
-
?

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
-
ecotype Columbia
-
Bacillus subtilis
-
-
-
Brugia pahangi
-
-
-
Caenorhabditis elegans
-
-
-
Escherichia coli
-
-
-
Escherichia coli BL21(D3)
-
-
-
Haemophilus influenzae
-
-
-
Homo sapiens
-
human
-
Mycoplasma pneumoniae
-
-
-
Saccharomyces cerevisiae
-
-
-

Storage Stability

Storage Stability Organism
-20°C, 50% glycerol, very stable, litle loss of enzymatic activity after 1 year Arabidopsis thaliana

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2',3'-dideoxycytidine + H2O
-
Homo sapiens 2',3'-dideoxyuridinel + NH3
-
?
2',3'-dideoxycytidine + H2O selective inhibitor of HIV reverse transcriptase Arabidopsis thaliana 2',3'-dideoxyuridinel + NH3
-
?
5-azacytidine + H2O
-
Escherichia coli 5-azauridine + NH3
-
?
5-azacytidine + H2O
-
Homo sapiens 5-azauridine + NH3
-
?
5-azacytidine + H2O
-
Arabidopsis thaliana 5-azauridine + NH3
-
?
5-azacytidine + H2O
-
Escherichia coli BL21(D3) 5-azauridine + NH3
-
?
cytidine + H2O
-
Haemophilus influenzae uridine + NH3
-
?
cytidine + H2O
-
Bacillus subtilis uridine + NH3
-
?
cytidine + H2O
-
Escherichia coli uridine + NH3
-
?
cytidine + H2O
-
Homo sapiens uridine + NH3
-
?
cytidine + H2O
-
Saccharomyces cerevisiae uridine + NH3
-
?
cytidine + H2O
-
Arabidopsis thaliana uridine + NH3
-
?
cytidine + H2O
-
Caenorhabditis elegans uridine + NH3
-
?
cytidine + H2O
-
Mycoplasma pneumoniae uridine + NH3
-
?
cytidine + H2O
-
Brugia pahangi uridine + NH3
-
?
cytidine + H2O
-
Escherichia coli BL21(D3) uridine + NH3
-
?
cytosine arabinoside + H2O
-
Escherichia coli uridine arabinoside + NH3
-
?
cytosine arabinoside + H2O
-
Homo sapiens uridine arabinoside + NH3
-
?
cytosine arabinoside + H2O
-
Arabidopsis thaliana uridine arabinoside + NH3
-
?
cytosine arabinoside + H2O
-
Escherichia coli BL21(D3) uridine arabinoside + NH3
-
?
deoxycytidine + H2O
-
Escherichia coli deoxyuridine + NH3
-
?
deoxycytidine + H2O
-
Homo sapiens deoxyuridine + NH3
-
?
deoxycytidine + H2O
-
Arabidopsis thaliana deoxyuridine + NH3
-
?
deoxycytidine + H2O
-
Escherichia coli BL21(D3) deoxyuridine + NH3
-
?

Subunits

Subunits Comment Organism
dimer 2 * 31600, SDS-PAGE Arabidopsis thaliana
tetramer
-
Bacillus subtilis
tetramer
-
Homo sapiens

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5 8
-
Arabidopsis thaliana

pH Range

pH Minimum pH Maximum Comment Organism
6 11
-
Arabidopsis thaliana