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Literature summary for 4.2.3.131 extracted from

  • Bozic, D.; Papaefthimiou, D.; Brueckner, K.; de Vos, R.C.; Tsoleridis, C.A.; Katsarou, D.; Papanikolaou, A.; Pateraki, I.; Chatzopoulou, F.M.; Dimitriadou, E.; Kostas, S.; Manzano, D.; Scheler, U.; Ferrer, A.; Tissier, A.; Makris, A.M.; Kampranis, S.C.; Kanellis, A.K.
    Towards elucidating carnosic acid biosynthesis in Lamiaceae Functional characterization of the three first steps of the pathway in Salvia fruticosa and Rosmarinus officinalis (2015), PLoS ONE, 10, e0124106 .
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
gene KSL, DNA and amino acid sequence determination and analysis, phylogenetic analysis, real-time PCR enzyme expression analysis, recombinant expression of HA-His-tandem-tagged enzyme in Escherichia coli strain BL21-CodonPlus (DE3)-RIL, functional transient recombinant coexpression of Salvia fruticosa (+)-copalyl diphosphate sythase (SfCPS) and Salvia fruticosa ent-kaurene synthase-like (SfKSL) in Nicotiana benthamiana via transfection by Agrobacterium tumefaciens leading to production of miltiradiene in planta, NMR product analysis Salvia fruticosa

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ required Salvia fruticosa

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
(+)-copalyl diphosphate Salvia fruticosa
-
miltiradiene + diphosphate
-
?

Organism

Organism UniProt Comment Textmining
Salvia fruticosa A0A0C5QH30 genotypes France, Vrysses, and Kavoussi
-

Purification (Commentary)

Purification (Comment) Organism
recombinant HA-His-tandem-tagged enzyme from Escherichia coli strain BL21-CodonPlus (DE3)-RIL by nickel affinity chromatography Salvia fruticosa

Source Tissue

Source Tissue Comment Organism Textmining
leaf young leaves show higher accumulation of SfKSL transcripts, when compared to the fully expanded leaves, consistent with the trichome and developmental regulation of carnosic acid build-up Salvia fruticosa
-
additional information real-time PCR analysis demonstrates higher expression level of SfKSL in isolated trichomes than in leaves without trichomes Salvia fruticosa
-
trichome glandular, transcriptome analysis, overview Salvia fruticosa
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(+)-copalyl diphosphate
-
Salvia fruticosa miltiradiene + diphosphate
-
?
additional information synthesis of miltiradiene through the enzyme is confirmed by 1D and 2D NMR analyses, GC-MS analysis, overview Salvia fruticosa ?
-
?

Synonyms

Synonyms Comment Organism
ent-kaurene synthase-like
-
Salvia fruticosa
KSL
-
Salvia fruticosa
SfKSL
-
Salvia fruticosa

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Salvia fruticosa

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
assay at Salvia fruticosa

General Information

General Information Comment Organism
physiological function enzyme SfKSL is responsible for the formation of the carnosic acid precursor miltiradiene Salvia fruticosa