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Literature summary extracted from

  • Fukui, K.; Fukui, Y.; Moriyama, T.
    Purification and properties of dextransucrase and invertase from Streptococcus mutans (1974), J. Bacteriol., 118, 796-804.
    View publication on PubMedView publication on EuropePMC

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.4.1.5 2
-
 sucrose
-
 Streptococcus mutans

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.4.1.5 170000
-
 x * 170000, SDS-PAGE Streptococcus mutans

Organism

EC Number Organism UniProt Comment Textmining
2.4.1.5 Streptococcus mutans
-
 HS6
-
2.4.1.5 Streptococcus mutans HS6
-
 HS6
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.4.1.5 HS6 Streptococcus mutans

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.4.1.5 culture medium
-
 Streptococcus mutans
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.1.5 additional information purified dextransucrase possesses an invertase-like activity Streptococcus mutans ?
-
 ?
2.4.1.5 additional information purified dextransucrase possesses an invertase-like activity Streptococcus mutans HS6 ?
-
 ?
2.4.1.5 sucrose + (1,6-alpha-D-glucosyl)n
-
 Streptococcus mutans D-fructose + (1,6-alpha-D-glucosyl)n+1
-
 ?
2.4.1.5 sucrose + (1,6-alpha-D-glucosyl)n
-
 Streptococcus mutans HS6 D-fructose + (1,6-alpha-D-glucosyl)n+1
-
 ?

Subunits

EC Number Subunits Comment Organism
2.4.1.5 ? x * 170000, SDS-PAGE Streptococcus mutans

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.4.1.5 5.8
-
-
 Streptococcus mutans

pH Range

EC Number pH Minimum pH Maximum Comment Organism
2.4.1.5 4 7 pH 4.0: about 40% of maximal activity, pH 7.0: about 60% of maximal activity Streptococcus mutans