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Literature summary for 2.4.1.34 extracted from

  • Li, L.; Brown, R.M.
    beta-Glucan synthesis in cotton fibre. II. Regulation and kinetic properties of beta-glucan synthases (1993), Plant Physiol., 101, 1143-1148.
    View publication on PubMedView publication on EuropePMC

Activating Compound

Activating Compound Comment Organism Structure
cellobiose stimulate Gossypium hirsutum

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.43
-
UDPglucose
-
Gossypium hirsutum

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ activates Gossypium hirsutum
Mg2+ stimulates Gossypium hirsutum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
UDPglucose + (1,3-beta-D-glucosyl)n Gossypium hirsutum
-
UDP + (1,3-beta-D-glucosyl)n+1
-
?
UDPglucose + (1,3-beta-D-glucosyl)n Gossypium hirsutum TM-1
-
UDP + (1,3-beta-D-glucosyl)n+1
-
?

Organism

Organism UniProt Comment Textmining
Gossypium hirsutum
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
cotton fiber
-
Gossypium hirsutum
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
UDPglucose + (1,3-beta-D-glucosyl)n
-
Gossypium hirsutum UDP + (1,3-beta-D-glucosyl)n+1
-
?
UDPglucose + (1,3-beta-D-glucosyl)n
-
Gossypium hirsutum TM-1 UDP + (1,3-beta-D-glucosyl)n+1
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
-
assay at Gossypium hirsutum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.2 7.6
-
Gossypium hirsutum