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IPA Database by CCFA

  4-α-Glucanotransferase
Substance Information
Synonyms of Substance Name  disproportionating enzyme; dextrin glycosyltransferase; D-enzyme; debranching enzyme maltodextrin glycosyltransferase; amylomaltase; dextrin transglycosylase; 1,4-α-D-glucan:1,4-α-D-glucan 4-α-D-glycosyltransferase; (1→4)-α-D-glucan:(1→4)-α-D-glucan 4-α-D-glycosyltransferase
CAS Number  
INS Number  
IUBMB Number  2.4.1.25
Technological Function [Category (for enzyme preparations only)]  Food enzymes (including immobilized enzymes)
Description  
Functional Use  Transfers a segment of a (1→4)-α-D-glucan to a new position in an acceptor, which may be glucose or a (1→4)-α-D-glucan
Production Organism(for food enzymes)  Bacillus amyloliquefaciens
Donor Organism(for food enzymes)  Thermus sp.
Area of Usage
Area Of Utilization  
Food Category  
Subcategory  
Adoption by CCFA/CCFAC  CCFA 43 (AMFEP)
Interaction with food  
Residues (mg/kg) (less than)  
Max Level  
Note  
JECFA Evaluation See JECFA
JECFA Evaluation http://
Comments
JECFA Specifications http://
Notes and References
Other Evaluations  
Special Use History  
Approval information  
Other information:
4-α-Glucanotransferase
Functional Use: 4-α-Glucanotransferase Synonyms:disproportionating enzyme; dextrin glycosyltransferase; D-enzyme; debranching enzyme maltodextrin glycosyltransferase; amylomaltase; dextrin transglycosylase; 1,4-α-D-glucan:1,4-α-D-glucan 4-α-D-glycosyltransferase; (1→4)-α-D-glucan:(1→4)-α-D-glucan 4-α-D-glycosyltransferase
Production Organism: Transfers a segment of a (1→4)-α-D-glucan to a new position in an acceptor, which may be glucose or a (1→4)-α-D-glucan
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