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Literature summary for 3.5.4.4 extracted from

  • Doshi, K.M.; Loukanina, N.N.; Polowick, P.L.; Holbrook, L.A.
    Seed specific expression and analysis of recombinant human adenosine deaminase (hADA) in three host plant species (2016), Transgenic Res., 25, 629-637 .
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
the activity of human adenosine deaminase (hADA) expressed in transgenic seeds of three different plant species: pea (Pisum sativum L.), Nicotiana benthamiana L. and tarwi (Lupinus mutabilis Sweet) is compared. All three species are transformed with the same expression vector containing the hADA gene driven by the seed-specific promoter LegA2 with an apoplast targeting pinII signal peptide. During the study, several independent transgenic lines are generated and screened from each plant species and only lines with a single copy of the gene of interest are used for hADA expression analysis. A stable transgenic canola line expressing the ADA protein, under the control of 35S constitutive promoter is used as both as a positive control and for comparative study with the seed specific promoter. The highest activity of the hADA enzyme (U/g seed) is reported in tarwi (4.26 U/g) followed by pea (3.23 U/g) and Nicotiana benthamiana (1.69 U/g) Homo sapiens

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
adenosine + H2O Homo sapiens
-
inosine + NH3
-
ir

Organism

Organism UniProt Comment Textmining
Homo sapiens P00813
-
-

Source Tissue

Source Tissue Comment Organism Textmining

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
adenosine + H2O
-
Homo sapiens inosine + NH3
-
ir

Synonyms

Synonyms Comment Organism
HadA
-
Homo sapiens

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Homo sapiens