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Literature summary for 4.2.3.19 extracted from

  • Fleet, C.M.; Yamaguchi, S.; Hanada, A.; Kawaide, H.; David, C.J.; Kamiya, Y.; Sun, T.P.
    Overexpression of AtCPS and AtKS in Arabidopsis confers increased ent-kaurene production but no increase in bioactive gibberellins (2003), Plant Physiol., 132, 830-839.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 4.2.3.19

Cloned(Commentary)

Cloned (Comment) Organism
overexpression of CPS and KS in transgenic Arabidopsis thaliana plants, expression in Escherichia coli Arabidopsis thaliana

Protein Variants

Protein Variants Comment Organism
additional information construction of transgenic Arabidopsis thaliana plants, using the Agrobacterium tumefaciens infection system, overexpressing KS leads to increased ent-kaurene production but not to an increase in bioactive gibberellins, no altered morphology or phenotype compared to wild-type plants Arabidopsis thaliana

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ent-copalyl diphosphate Arabidopsis thaliana second step in plant hormone gibberellin biosynthesis, regulation of the gibberellin biosynthesis, the KS is not rate-determining, overview ent-kaurene + diphosphate
-
 ?

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
 activity in wild-type and trabsgenic KS-overexpressing plants Arabidopsis thaliana

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ent-copalyl diphosphate
-
 Arabidopsis thaliana ent-kaurene + diphosphate
-
 ?
ent-copalyl diphosphate second step in plant hormone gibberellin biosynthesis, regulation of the gibberellin biosynthesis, the KS is not rate-determining, overview Arabidopsis thaliana ent-kaurene + diphosphate
-
 ?

Synonyms

Synonyms Comment Organism
KS
-
 Arabidopsis thaliana