KEGG   ENZYME: 2.4.1.205
Entry
EC 2.4.1.205                Enzyme                                 
Name
galactogen 6beta-galactosyltransferase;
uridine diphosphogalactose-galactogen galactosyltransferase;
1,6-D-galactosyltransferase;
beta-(1-6)-D-galactosyltransferase;
UDP-galactose:galactogen beta-1,6-D-galactosyltransferase
Class
Transferases;
Glycosyltransferases;
Hexosyltransferases
Sysname
UDP-alpha-D-galactose:galactogen 6-beta-D-galactosyltransferase
Reaction(IUBMB)
UDP-alpha-D-galactose + galactogen = UDP + (1->6)-beta-D-galactosylgalactogen [RN:R03679]
Reaction(KEGG)
R03679
Substrate
UDP-alpha-D-galactose [CPD:C00052];
galactogen [CPD:C01698]
Product
UDP [CPD:C00015];
(1->6)-beta-D-galactosylgalactogen [CPD:C04034]
Comment
Galactogen from Helix pomatia is the most effective acceptor.
History
EC 2.4.1.205 created 1992
Reference
1  [PMID:2505854]
  Authors
Goudsmit EM, Ketchum PA, Grossens MK, Blake DA.
  Title
Biosynthesis of galactogen: identification of a beta-(1----6)-D-galactosyltransferase in Helix pomatia albumen glands.
  Journal
Biochim Biophys Acta 992:289-97 (1989)
DOI:10.1016/0304-4165(89)90087-1
Other DBs
ExplorEnz - The Enzyme Database: 2.4.1.205
IUBMB Enzyme Nomenclature: 2.4.1.205
ExPASy - ENZYME nomenclature database: 2.4.1.205
BRENDA, the Enzyme Database: 2.4.1.205
CAS: 88273-54-5

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