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Literature summary for 2.4.1.115 extracted from

  • Do, C.B.; Cormier, F.; Nicolas, Y.
    Isolation and characterization of a UDP-glucose:cyanidin 3-O-glucosyltransferase from grape cell suspension cultures (Vitis vinifera) (1995), Plant Sci., 112, 43-51.
No PubMed abstract available
Search for more literature for 2.4.1.115

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.018
-
 cyanidin pH 8.0. 30°C Vitis vinifera
0.028
-
 delphinidin pH 8.0. 30°C Vitis vinifera
1.2
-
 UDP-glucose pH 8.0. 30°C Vitis vinifera

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
56000
-
 gel filtration Vitis vinifera

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
UDP-alpha-D-glucose + cyanidin Vitis vinifera first step of a anthocyanin branch UDP + cyanidin 3-O-beta-D-glucoside
-
 ?
UDP-glucose + delphinidin Vitis vinifera first step of a anthocyanin branch UDP + delphinidin 3-O-beta-D-glucoside
-
 ?

Organism

Organism UniProt Comment Textmining
Vitis vinifera
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Vitis vinifera

Source Tissue

Source Tissue Comment Organism Textmining
cell culture
-
 Vitis vinifera
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
11.22
-
-
 Vitis vinifera

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information no activity with kaempferol and quercetin Vitis vinifera ?
-
 ?
UDP-alpha-D-glucose + cyanidin
-
 Vitis vinifera UDP + cyanidin 3-O-beta-D-glucoside
-
 ?
UDP-alpha-D-glucose + cyanidin first step of a anthocyanin branch Vitis vinifera UDP + cyanidin 3-O-beta-D-glucoside
-
 ?
UDP-alpha-D-glucose + pelargonidin 72% of the activity with cyanidin Vitis vinifera UDP + pelargonidin 3-O-beta-D-glucoside
-
 ?
UDP-glucose + delphinidin first step of a anthocyanin branch Vitis vinifera UDP + delphinidin 3-O-beta-D-glucoside
-
 ?
UDP-glucose + delphinidin 95% of the activity with cyanidin Vitis vinifera UDP + delphinidin 3-O-beta-D-glucoside
-
 ?
UDP-glucose + malvidin 10% of the activity with cyanidin Vitis vinifera UDP + malvidin 3-O-beta-D-glucoside
-
 ?
UDP-glucose + peonidin 52% of the activity with cyanidin Vitis vinifera UDP + peonidin 3-O-beta-D-glucoside
-
 ?

Synonyms

Synonyms Comment Organism
UDP-glucose:cyanidin 3-O-glucosyltransferase
-
 Vitis vinifera

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
-
 Vitis vinifera

pH Range

pH Minimum pH Maximum Comment Organism
6.6 9.4 pH 6.6: about 40% of maximal activity, pH 9.4: about 50% of maximal activity Vitis vinifera

pI Value

Organism Comment pI Value Maximum pI Value
Vitis vinifera isoelectric focusing, pH 4.0-6.5
-
 4.9