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Literature summary for 3.5.4.5 extracted from

  • Shibu, M.A.; Yang, H.H.; Lo, C.T.; Lin, H.S.; Liu, S.Y.; Peng, K.C.
    Characterization of a novel resistance-related deoxycytidine deaminase from Brassica oleracea var. capitata (2014), J. Agric. Food Chem., 62, 1796-1801.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli Brassica oleracea

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0913
-
2'-deoxycytidine at pH 7.5 and 27°C Brassica oleracea
1.475
-
cytosine beta-D-arabinofuranoside at pH 7.5 and 27°C Brassica oleracea

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
20800
-
x * 20800, SDS-PAGE Brassica oleracea

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2'-deoxycytidine + H2O Brassica oleracea
-
2'-deoxyuridine + NH3
-
?
cytidine + H2O Brassica oleracea
-
uridine + NH3
-
?
cytosine beta-D-arabinofuranoside + H2O Brassica oleracea
-
?
-
?

Organism

Organism UniProt Comment Textmining
Brassica oleracea
-
variant Brassica oleracea capitata
-

Purification (Commentary)

Purification (Comment) Organism
nickel chelating affinity column chromatography Brassica oleracea

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2'-deoxycytidine + H2O
-
Brassica oleracea 2'-deoxyuridine + NH3
-
?
cytidine + H2O
-
Brassica oleracea uridine + NH3
-
?
cytosine beta-D-arabinofuranoside + H2O
-
Brassica oleracea ?
-
?

Subunits

Subunits Comment Organism
? x * 20800, SDS-PAGE Brassica oleracea

Synonyms

Synonyms Comment Organism
DCD
-
Brassica oleracea
deoxycytidine deaminase
-
Brassica oleracea

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
27
-
-
Brassica oleracea

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
-
Brassica oleracea

General Information

General Information Comment Organism
physiological function the enzyme plays an important role in the Trichoderma harzianum ETS 323 mediated resistance mechanism in young leaves of Brassice oleracea variant capitata during Rhizoctonia solani infection. The enzyme potentially neutralizes cytotoxic products of host lipoxygenase activity, thereby restricting the hypersensitivity-related programmed cell death induced in plants during the initial stages of infection Brassica oleracea