Supriya Ghosh (Editor)

GalNAc5 diNAcBac PP undecaprenol beta 1,3 glucosyltransferase

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EC number
  
2.4.1.293

BRENDA
  
BRENDA entry

KEGG
  
KEGG entry

IntEnz
  
IntEnz view

ExPASy
  
NiceZyme view

MetaCyc
  
metabolic pathway

GalNAc5-diNAcBac-PP-undecaprenol beta-1,3-glucosyltransferase (EC 2.4.1.293, PglI) is an enzyme with systematic name UDP-alpha-D-glucose:(GalNAc-alpha-(1->4))4-GalNAc-alpha-(1->3)-diNAcBac-diphospho-tritrans,heptacis-undecaprenol 3-beta-D-glucosyltransferase. This enzyme catalyses the following chemical reaction

UDP-alpha-D-glucose + [GalNAc-alpha-(1->4)]4-GalNAc-alpha-(1->3)-diNAcBac-diphospho-tritrans,heptacis-undecaprenol ⇌ UDP + [GalNAc-alpha-(1->4)]2-[Glc-beta-(1->3)]-[GalNAc-alpha-(1->4)]2-GalNAc-alpha-(1->3)-diNAcBac-diphospho-tritrans,heptacis-undecaprenol

This enzyme is isolated from the bacterium Campylobacter jejuni.

References

GalNAc5-diNAcBac-PP-undecaprenol beta-1,3-glucosyltransferase Wikipedia
(Text) CC BY-SA