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Literature summary extracted from

  • Peterbauer, T.; Mucha, J.; Mayer, U.; Popp, M.; Glossl, J.; Richter, A.
    Stachyose synthesis in seeds of adzuki bean (Vigna angularis): molecular cloning and functional expression of stachyose synthase (1999), Plant J., 20, 509-518.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
2.4.1.67 DNA and amino acid determination, functional expression in Spodoptera frugiperda Sf21 insect cells via baculovirus infection Vigna angularis

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.4.1.67 94900
-
DNA and amino acid sequence determination Vigna angularis
2.4.1.67 98000
-
1 * 98000, recombinant enzyme, SDS-PAGE Vigna angularis

Organism

EC Number Organism UniProt Comment Textmining
2.4.1.67 no activity in Spodoptera frugiperda
-
-
-
2.4.1.67 Vigna angularis Q9SBZ0
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.4.1.67
-
Vigna angularis

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.4.1.67 seed mature Vigna angularis
-
2.4.1.67 seed expression and activity level during seed development Vigna angularis
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.4.1.67 0.02
-
recombinant enzyme in Sf21 cells, substrates galactosylononitol and raffinose Vigna angularis
2.4.1.67 0.045
-
recombinant enzyme in Sf21 cells, substrates 1-alpha-D-galactosyl-myo-inositol and D-ononitol Vigna angularis
2.4.1.67 0.05
-
recombinant enzyme in Sf21 cells, substrates 1-alpha-D-galactosyl-myo-inositol and raffinose Vigna angularis

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.1.67 1-alpha-D-galactosyl-myo-inositol + D-ononitol recombinant enzyme Vigna angularis myo-inositol + alpha-D-galactosyl-D-ononitol
-
?
2.4.1.67 1-alpha-D-galactosyl-myo-inositol + D-ononitol ononitol is 1-D-4-O-methyl-myo-inositol Vigna angularis myo-inositol + alpha-D-galactosyl-D-ononitol
-
?
2.4.1.67 1-alpha-D-galactosyl-myo-inositol + raffinose native and recombinant enzyme Vigna angularis myo-inositol + stachyose
-
?
2.4.1.67 1-alpha-D-galactosyl-myo-inositol + raffinose i.e. galactinol Vigna angularis myo-inositol + stachyose
-
?
2.4.1.67 alpha-D-galactosyl-D-ononitol + raffinose recombinant enzyme Vigna angularis D-ononitol + stachyose
-
?

Subunits

EC Number Subunits Comment Organism
2.4.1.67 monomer 1 * 98000, recombinant enzyme, SDS-PAGE Vigna angularis

Synonyms

EC Number Synonyms Comment Organism
2.4.1.67 stachyose synthase
-
Vigna angularis

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.4.1.67 30
-
assay at Vigna angularis

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.4.1.67 additional information
-
pI: 5.39 Vigna angularis
2.4.1.67 7
-
assay at Vigna angularis