KEGG   ENZYME: 2.4.1.5Help
Entry
EC 2.4.1.5                  Enzyme                                 
Name
dextransucrase;
sucrose 6-glucosyltransferase;
SGE;
CEP;
sucrose-1,6-alpha-glucan glucosyltransferase;
sucrose:1,6-alpha-D-glucan 6-alpha-D-glucosyltransferase
Class
Transferases;
Glycosyltransferases;
Hexosyltransferases
BRITE hierarchy
Sysname
sucrose:(1->6)-alpha-D-glucan 6-alpha-D-glucosyltransferase
Reaction(IUBMB)
sucrose + [(1->6)-alpha-D-glucosyl]n = D-fructose + [(1->6)-alpha-D-glucosyl]n+1 [RN:R02120 R06066]
Reaction(KEGG)
Substrate
sucrose [CPD:C00089];
[(1->6)-alpha-D-glucosyl]n
Product
D-fructose [CPD:C00095];
[(1->6)-alpha-D-glucosyl]n+1
Pathway
Starch and sucrose metabolism
Orthology
K00689  
dextransucrase
Genes
SAA: 
ESI: 
LLM: 
SMU: 
SMU_1004(gtfB) SMU_1005(gtfC) SMU_910(gtfD)
SMC: 
SSA: 
SSA_0613(gtfP)
SGO: 
SGO_0497(gtfG)
SGA: 
SGG: 
SSR: 
LSL: 
LSL_1517
LRE: 
Lreu_1346
LRF: 
LAR_1268
OOE: 
OEOE_0544
LME: 
LEUM_0857 LEUM_1752
LCI: 
LCK_01211 LCK_01394
LKI: 
LKI_09980
LGS: 
LEGAS_1012(dsrA)
 » show all
Taxonomy
Reference
1  [PMID:13651133]
  Authors
BAILEY RW.
  Title
Transglucosidase activity of rumen strains of Streptococcus bovis. 2. Isolation and properties of dextransucrase.
  Journal
Biochem. J. 72 (1959) 42-9.
  Organism
Streptococcus bovis
Reference
2
  Authors
Bailey, R.W., Barker, S.A., Bourne, E.J. and Stacey, M.
  Title
Immunopolysaccharides. Part VI. The isolation and properties of the dextransucrase of Betacoccus arabinosaceous.
  Journal
J. Chem. Soc. (Lond.) (1957) 3530-3536.
Reference
3
  Authors
Hehre, E.J.
  Title
Enzymic synthesis of polysaccharides: a biological type of polymerization.
  Journal
Adv. Enzymol. Relat. Subj. Biochem. 11 (1951) 297-337.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
9032-14-8
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