Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Karner, U.; Peterbauer, T.; Raboy, V.; Jones, D.A.; Hedley, C.L.; Richter, A.
    myo-Inositol and sucrose concentrations affect the accumulation of raffinose family oligosaccharides in seeds (2004), J. Exp. Bot., 55, 1981-1987.
    View publication on PubMed

Protein Variants

EC Number Protein Variants Comment Organism
2.4.1.123 additional information low phytic mutants with reduced demand for myo-inositol due to reduced synthesis of phytic acid Hordeum vulgare

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.4.1.123 Mn2+
-
 Hordeum vulgare
2.4.1.123 Mn2+
-
 Pisum sativum

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.4.1.123 UDP-galactose + myo-inositol Pisum sativum key enzyme in biosynthesis of raffinose family oligosaccharides from sucrose, the pathway is regulated by concentration of myo-inositol and sucrose in combination with the enzyme activity, raffinose family oligosaccharides content in different genotypes, overview UDP + O-alpha-D-galactosyl-(1-3)-1D-myo-inositol
-
 ?
2.4.1.123 UDP-galactose + myo-inositol Hordeum vulgare key enzyme in biosynthesis of raffinose family oligosaccharides from sucrose, the pathway is regulated by concentration of myo-inositol and sucrose in combination with the enzyme activity, raffinose family oligosaccharides content in different mutant lines, overview UDP + O-alpha-D-galactosyl-(1-3)-1D-myo-inositol
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
2.4.1.123 Hordeum vulgare
-
 3 low phytic mutants
-
2.4.1.123 Pisum sativum
-
 7 genotypes
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.4.1.123 seed
-
 Hordeum vulgare
-
2.4.1.123 seed
-
 Pisum sativum
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.4.1.123 additional information
-
-
 Hordeum vulgare
2.4.1.123 additional information
-
 enzyme activity in seeds from different genotypes Pisum sativum

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.1.123 UDP-galactose + myo-inositol
-
 Hordeum vulgare UDP + O-alpha-D-galactosyl-(1-3)-1D-myo-inositol
-
 ?
2.4.1.123 UDP-galactose + myo-inositol
-
 Pisum sativum UDP + O-alpha-D-galactosyl-(1-3)-1D-myo-inositol
-
 ?
2.4.1.123 UDP-galactose + myo-inositol key enzyme in biosynthesis of raffinose family oligosaccharides from sucrose, the pathway is regulated by concentration of myo-inositol and sucrose in combination with the enzyme activity, raffinose family oligosaccharides content in different genotypes, overview Pisum sativum UDP + O-alpha-D-galactosyl-(1-3)-1D-myo-inositol
-
 ?
2.4.1.123 UDP-galactose + myo-inositol key enzyme in biosynthesis of raffinose family oligosaccharides from sucrose, the pathway is regulated by concentration of myo-inositol and sucrose in combination with the enzyme activity, raffinose family oligosaccharides content in different mutant lines, overview Hordeum vulgare UDP + O-alpha-D-galactosyl-(1-3)-1D-myo-inositol
-
 ?

Synonyms

EC Number Synonyms Comment Organism
2.4.1.123 galactinol synthase
-
 Hordeum vulgare
2.4.1.123 galactinol synthase
-
 Pisum sativum
2.4.1.123 GOLS
-
 Hordeum vulgare
2.4.1.123 GOLS
-
 Pisum sativum

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.4.1.123 30
-
 assay at Hordeum vulgare
2.4.1.123 30
-
 assay at Pisum sativum

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.4.1.123 7
-
 assay at Hordeum vulgare
2.4.1.123 7
-
 assay at Pisum sativum