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Literature summary extracted from

  • Raasch, C.; Roujeinikova, A.; Meissner, H.; Rice, D.; Liebl, W.
    Biochemical properties and structural features of the thermostable maltodextrin transglycosidases from Thermotoga maritima (2002), Biologia, 57, 101-108 .
No PubMed abstract available

Cloned(Commentary)

EC Number Cloned (Comment) Organism
2.4.1.25 expression in Escherichia coli Thermotoga maritima

Crystallization (Commentary)

EC Number Crystallization (Comment) Organism
2.4.1.25 hanging-drop vapor-diffusion method Thermotoga maritima

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.4.1.25 EDTA
-
 Thermotoga maritima

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.4.1.25 53000
-
-
 Thermotoga maritima

Organism

EC Number Organism UniProt Comment Textmining
2.4.1.25 Thermotoga maritima O33838
-
-
2.4.1.25 Thermotoga maritima P80099
-
-
2.4.1.25 Thermotoga maritima DSM 3109 O33838
-
-
2.4.1.25 Thermotoga maritima DSM 3109 P80099
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.1.25 additional information GTase displays a broad transfer specificity Thermotoga maritima ?
-
 ?
2.4.1.25 additional information the enzyme catalyses the transfer of maltosyl units from alpha-1,4-linked glucans or malto-oligosaccharides to other alpha-1,4-linked glucans, maltooligosaccharides or glucose Thermotoga maritima ?
-
 ?
2.4.1.25 additional information the enzyme catalyses the transfer of maltosyl units from alpha-1,4-linked glucans or malto-oligosaccharides to other alpha-1,4-linked glucans, maltooligosaccharides or glucose Thermotoga maritima DSM 3109 ?
-
 ?
2.4.1.25 additional information GTase displays a broad transfer specificity Thermotoga maritima DSM 3109 ?
-
 ?

Subunits

EC Number Subunits Comment Organism
2.4.1.25 dimer 2 * 74000 Thermotoga maritima
2.4.1.25 monomer 1 * 51800 Thermotoga maritima

Synonyms

EC Number Synonyms Comment Organism
2.4.1.25 exo-MGTase
-
 Thermotoga maritima
2.4.1.25 maltosyltransferase
-
 Thermotoga maritima
2.4.1.25 MgtA
-
 Thermotoga maritima
2.4.1.25 MmtA
-
 Thermotoga maritima
2.4.1.25 MTase
-
 Thermotoga maritima

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.4.1.25 70
-
-
 Thermotoga maritima
2.4.1.25 85 90
-
 Thermotoga maritima

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
2.4.1.25 80
-
 t1/2: 3 h Thermotoga maritima
2.4.1.25 80
-
 t1/2: 36 h Thermotoga maritima

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.4.1.25 6.5
-
-
 Thermotoga maritima
2.4.1.25 7.5
-
-
 Thermotoga maritima