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Literature summary for 2.4.1.271 extracted from

  • Moraga, A.R.; Nohales, P.F.; Perez, J.A.; Gomez-Gomez, L.
    Glucosylation of the saffron apocarotenoid crocetin by a glucosyltransferase isolated from Crocus sativus stigmas (2004), Planta, 219, 955-966.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression as His-tag fusion protein in Escherichia coli Crocus sativus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
50700
-
x * 50700, calculated from sequence Crocus sativus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
UDP-glucose + beta-D-gentiobiosyl crocetin Crocus sativus
-
UDP + beta-D-gentiobiosyl beta-D-glucosyl crocetin
-
?
UDP-glucose + beta-D-glucosyl crocetin Crocus sativus
-
UDP + bis(beta-D-glucosyl) crocetin
-
?
UDP-glucose + crocetin Crocus sativus
-
UDP + beta-D-glucosyl crocetin
-
?

Organism

Organism UniProt Comment Textmining
Crocus sativus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
stigma UGTCs2 is mainly expressed in fully developed stigmas Crocus sativus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
UDP-glucose + beta-D-gentiobiosyl crocetin
-
Crocus sativus UDP + beta-D-gentiobiosyl beta-D-glucosyl crocetin
-
?
UDP-glucose + beta-D-glucosyl crocetin
-
Crocus sativus UDP + bis(beta-D-glucosyl) crocetin
-
?
UDP-glucose + crocetin
-
Crocus sativus UDP + beta-D-glucosyl crocetin
-
?

Subunits

Subunits Comment Organism
? x * 50700, calculated from sequence Crocus sativus

Synonyms

Synonyms Comment Organism
crocetin GTase
-
Crocus sativus
UGTCs2
-
Crocus sativus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
assay at Crocus sativus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
assay at Crocus sativus

Expression

Organism Comment Expression
Crocus sativus treatment with jasmonic acid or salicylic acid, drough, wounding and dehydration fail to affect the expression levels of UGTCs2 additional information