Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cell envelope | - |
Campylobacter jejuni | 30313 | - |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
UDP-alpha-D-glucose + [GalNAc-alpha-(1->4)]4-GalNAc-alpha-(1->3)-Bac2,4diNAc-diphospho-tritrans,heptacis-undecaprenol | Campylobacter jejuni | - |
UDP + [GalNAc-alpha-(1->4)]2-[Glc-beta-(1->3)]-[GalNAc-alpha-(1->4)]2-GalNAc-alpha-(1->3)-Bac2,4diNAc-diphospho-tritrans,heptacis-undecaprenol | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Campylobacter jejuni | - |
gene pglI | - |
Campylobacter jejuni NCTC 11168 | - |
gene pglI | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | in vitro transfer of N,N'-diacetylbacillosamine phosphate onto undecaprenyl phosphate and the in vitro enzymatic synthesis of the heptasacccharide using a chemically synthesized undecaprenyl pyrophosphatelinked N,N'-diacetylbacillosamine. The reactions of PglC, PglA, PglH, PglJ and PglI are coupled in a single reaction vessel, NMR spectrometric product analysis | Campylobacter jejuni | ? | - |
? | |
UDP-alpha-D-glucose + [GalNAc-alpha-(1->4)]4-GalNAc-alpha-(1->3)-Bac2,4diNAc-diphospho-tritrans,heptacis-undecaprenol | - |
Campylobacter jejuni | UDP + [GalNAc-alpha-(1->4)]2-[Glc-beta-(1->3)]-[GalNAc-alpha-(1->4)]2-GalNAc-alpha-(1->3)-Bac2,4diNAc-diphospho-tritrans,heptacis-undecaprenol | - |
? |
Synonyms | Comment | Organism |
---|---|---|
PglI | - |
Campylobacter jejuni |
General Information | Comment | Organism |
---|---|---|
metabolism | the Pgl pathway produces the N-linked glycan heptasaccharide GalNAc-alpha1,4-GalNAc-alpha1,4-(Glcbeta1,3)-GalNAc-alpha1,4-GalNAc-alpha1,4-GalNAc-alpha1,3-Bac2,4diNAc-1-Asn. The pathway begins with diphosphate bond formation between the Bac2,4diNAc phosphate and undecaprenylphosphate by Cj1124c (PglC) to form Bac2,4diNAc-alpha1-PP-Und. One N-acetylgalactosamine is linked to the polyisoprenediphosphate-bound N,N'-diacetylbacillosamine by Cj1125c (PglA) to form GalNAc-alpha1,3-Bac2,4diNAc-alpha1-PP-Und. Next, four additional GalNAc and one branching glucose are added sequentially to the isoprene-linked disaccharide by PglJ, PglH, and PglI, to form the heptasaccharide, overview | Campylobacter jejuni |