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

BRENDA support

Literature summary extracted from

  • Kobrehel, D.; Deponte, R.
    Proteolytic inactivation of 1,4-alpha-D-glucan 6-alpha-D-glucosyltransferase purified from Aspergillus niger R-27 (1982), Enzyme Microb. Technol., 4, 185-190.
No PubMed abstract available

General Stability

EC Number General Stability Organism
2.4.1.24 sensitive on digestion with subtilisin, 50% inactivation, thermolabile product Aspergillus niger

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.4.1.24 0.18
-
maltotriose
-
Aspergillus niger
2.4.1.24 0.67
-
maltose
-
Aspergillus niger
2.4.1.24 2.84
-
panose
-
Aspergillus niger
2.4.1.24 4.54
-
isomaltose
-
Aspergillus niger

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.4.1.24 101000
-
gel filtration Aspergillus niger
2.4.1.24 109000
-
SDS-PAGE Aspergillus niger

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.4.1.24 D-glucose Aspergillus niger synthesis of glucose oligomers glucose oligomers
-
r
2.4.1.24 D-glucose Aspergillus niger R-27 synthesis of glucose oligomers glucose oligomers
-
r

Organism

EC Number Organism UniProt Comment Textmining
2.4.1.24 Aspergillus niger
-
-
-
2.4.1.24 Aspergillus niger R-27
-
-
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
2.4.1.24 glycoprotein 16% D-mannose, 0.1% D-glucose, 2.95% 2-acetamido-2-deoxy-D-glucose Aspergillus niger

Purification (Commentary)

EC Number Purification (Comment) Organism
2.4.1.24
-
Aspergillus niger

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.1.24 D-glucose
-
Aspergillus niger glucose oligomers
-
r
2.4.1.24 D-glucose synthesis of glucose oligomers Aspergillus niger glucose oligomers
-
r
2.4.1.24 D-glucose
-
Aspergillus niger R-27 glucose oligomers
-
r
2.4.1.24 D-glucose synthesis of glucose oligomers Aspergillus niger R-27 glucose oligomers
-
r
2.4.1.24 isomaltose
-
Aspergillus niger D-glucose
-
r
2.4.1.24 isomaltose
-
Aspergillus niger R-27 D-glucose
-
r
2.4.1.24 maltose reverse reaction of glucose oligomer synthesis Aspergillus niger D-glucose + isomaltose + panose only glucose detected as reaction product r
2.4.1.24 maltose reverse reaction of glucose oligomer synthesis Aspergillus niger R-27 D-glucose + isomaltose + panose only glucose detected as reaction product r
2.4.1.24 maltotriose
-
Aspergillus niger D-glucose
-
r
2.4.1.24 maltotriose
-
Aspergillus niger R-27 D-glucose
-
r
2.4.1.24 panose
-
Aspergillus niger D-glucose
-
r

Subunits

EC Number Subunits Comment Organism
2.4.1.24 monomer 1 * 101000, gel filtration Aspergillus niger

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.4.1.24 4.5
-
-
Aspergillus niger