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ENZYME

ENZYME entry: EC 2.4.1.315

PURL: https://purl.expasy.org/enzyme/EC/2.4.1.315
Accepted Name
diglucosyl diacylglycerol synthase (1,6-linking)
Alternative Name(s)
DGlcDAG synthase
MGlcDAG (1->6) glucosyltransferase
monoglucosyl diacylglycerol (1->6) glucosyltransferase
Reaction catalysed
  • a 1,2-diacyl-3-O-(beta-D-glucopyranosyl)-sn-glycerol + UDP-alpha-D-glucose = a 1,2-diacyl-3-O-(beta-D-Glc-(1->6)-beta-D-Glc)-sn-glycerol + UDP + H(+)
  • a 1,2-diacyl-3-O-(beta-D-Glc-(1->6)-beta-D-Glc)-sn-glycerol + UDP-alpha-D-glucose = a 1,2-diacyl-3-O-(beta-D-Glc-(1->6)-beta-D-Glc-(1->6)-beta-D-Glc)-sn-glycerol + UDP + H(+)
Comment(s)
  • The enzyme is found in several bacterial species.
  • The enzyme from Bacillus subtilis is specific for glucose.
  • The enzyme from Mycoplasma genitalium can incoporate galactose with similar efficiency, but forms mainly 1,2-diacyl-diglucopyranosyl- sn-glycerol in vivo.
  • The enzyme from Staphylococcus aureus can also form glucosyl-glycero- 3-phospho-(1'-sn-glycerol).
Cross-references
BRENDA2.4.1.315
EC2PDB2.4.1.315
ExplorEnz2.4.1.315
KEGG Ligand Database for Enzyme Nomenclature2.4.1.315
IUBMB Enzyme Nomenclature2.4.1.315
MEDLINEFind literature relating to 2.4.1.315
MetaCyc2.4.1.315
Rhea expert-curated reactions2.4.1.315
UniProtKB/Swiss-Prot
C3PCX2, UGTP_BACAAC3LHC1, UGTP_BACACA0R9F0, UGTP_BACAH
Q81YW9, UGTP_BACANB7JNE4, UGTP_BACC0Q73DZ5, UGTP_BACC1
B7IW03, UGTP_BACC2C1EWE6, UGTP_BACC3B7H9Q4, UGTP_BACC4
B7HU46, UGTP_BACC7A7GKY0, UGTP_BACCNB9J2U2, UGTP_BACCQ
Q81IA1, UGTP_BACCRQ63GD0, UGTP_BACCZQ6HNU4, UGTP_BACHK
Q65IA4, UGTP_BACLDA9VSQ8, UGTP_BACMKA8FED1, UGTP_BACP2
P54166, UGTP_BACSUA7X0P5, UGTP_STAA1A6U0C2, UGTP_STAA2
Q2FI60, UGTP_STAA3Q2FZP7, UGTP_STAA8A5IRJ3, UGTP_STAA9
Q2YWW6, UGTP_STAABQ5HH69, UGTP_STAACA6QFM7, UGTP_STAAE
Q99V75, UGTP_STAAMQ7A6D2, UGTP_STAANQ6GI67, UGTP_STAAR
Q6GAR0, UGTP_STAASA8Z0C1, UGTP_STAATQ8NXC3, UGTP_STAAW
B9DQ98, UGTP_STACTQ5HQE7, UGTP_STAEQQ8CPR3, UGTP_STAES
Q4L524, UGTP_STAHJQ49WE6, UGTP_STAS1

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.4.1.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.4.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.-.-.-