| Structural highlights
9hu9 is a 4 chain structure with sequence from Limosilactobacillus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
| | Method: | X-ray diffraction, Resolution 2.4Å |
| Ligands: | CIT, EPE, GOL, UD1, UDP |
| Resources: | FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT |
Function
GTF3_LIMR1 Required for polymorphic O-glycosylation of the serine-rich repeat protein in this bacteria. Catalyzes the second step in glycosylation by transferring glucose from UDP-glucose to the terminal GlcNAc moiety of the 3-O-(N-acetyl-alpha-D-glucosaminyl)-L-seryl-[protein] resulting from the first glycosylation step.[1] Part of the accessory SecA2/SecY2 system specifically required to export serine-rich repeat cell wall protein(s) encoded upstream in the same operon.[2]
References
- ↑ Latousakis D, Nepravishta R, Rejzek M, Wegmann U, Le Gall G, Kavanaugh D, Colquhoun IJ, Frese S, MacKenzie DA, Walter J, Angulo J, Field RA, Juge N. Serine-rich repeat protein adhesins from Lactobacillus reuteri display strain specific glycosylation profiles. Glycobiology. 2019 Jan 1;29(1):45-58. PMID:30371779 doi:10.1093/glycob/cwy100
- ↑ Latousakis D, Nepravishta R, Rejzek M, Wegmann U, Le Gall G, Kavanaugh D, Colquhoun IJ, Frese S, MacKenzie DA, Walter J, Angulo J, Field RA, Juge N. Serine-rich repeat protein adhesins from Lactobacillus reuteri display strain specific glycosylation profiles. Glycobiology. 2019 Jan 1;29(1):45-58. PMID:30371779 doi:10.1093/glycob/cwy100
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