MicroGlycoDB

microglycodb_gene_00146

Gene Number	Cj1127c
Gene Name	pglJ
UniProt ID	Q0P9C7
NOTES - phase variation etc	Alpha-1,4-N-acetylgalactosaminyltransferase
Sugar/modification added	Alpha 1-4 GalNAc
Reviewed	true
Biosynthesis	N-glycan biosynthesis
Organism	Campylobacter jejuni

functions

sequence

publications

reaction

Data not found

Adds a GalNAc residue on to the Und-PP-Bac2,4diNAc-GalNAc disaccharide in the N-linked protein glycosylation pathway. Transfers the third sugar in the heptasaccharide biosynthesis.

        10         20         30         40         50

MQKLGIFIYS LGSGGAERVV ATLLPILSLK FEVHLILMND KISYEIPECQ

        60         70         80         90        100

IHFLECSKPS ENPILKFLKL PFLALKYKKL CRNLGIDTEF VFLNRPNYIA

       110        120        130        140        150

LMARMFGNKT RLVINECTTP SVMYMKNNFN SLVNKFLISL LYPKADLILP

       160        170        180        190        200

NSKGNLEDLV QNFSISPKKC EILYNAIDLE NIGQKALEDI ALKDKFILSV

       210        220        230        240        250

GRLDKGKNHA LLIRAYARLK TDLKLVILGE GVLKDELLAL IKELNLEEKV

       260        270        280        290        300

LLLGFDNNPY KYMAKCEFFA FASVFEGFSN VLIESLACSC AVVCTDHKSG

       310        320        330        340        350

ARELFGDDEF GLLVEVDNEN SMFQGLKTML EDDKLRKAYK NKAKTRAKAF

       360        370

DKVKIARDAL KYLLG

1. The genome sequence of the food-borne pathogen Campylobacter jejuni reveals hypervariable sequences.

PubMed: 10688204

doi:10.1038/35001088

2. In vitro assembly of the undecaprenylpyrophosphate-linked heptasaccharide for prokaryotic N-linked glycosylation.

PubMed: 16186480

doi:10.1073/pnas.0507311102

3. Polyisoprenol specificity in the Campylobacter jejuni N-linked glycosylation pathway.

PubMed: 18034500