CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.40 | 3-Layer(aba) Sandwich |
|
3.40.1380 | Pyruvate Kinase; Chain: A, domain 1 |
|
3.40.1380.40 |
Domain Context
CATH Clusters
| Superfamily | 3.40.1380.40 |
| Functional Family |
Enzyme Information
| 2.4.99.19 |
Undecaprenyl-diphosphooligosaccharide--protein glycotransferase.
based on mapping to UniProt Q5HTX9
Tritrans,heptacis-undecaprenyl diphosphooligosaccharide + [protein]-L- asparagine = tritrans,heptacis-undecaprenyl diphosphate + a glycoprotein with the oligosaccharide chain attached by N-beta-D-glycosyl linkage to protein L-asparagine.
-!- A bacterial enzyme that has been isolated from Campylobacter jejuni and Campylobacter lari. -!- It forms a glycoprotein by the transfer of a glucosyl-N- acetylgalactosaminyl-N,N'-diacetylbacillosamine (GalNAc(2)(Glc)GalNAc(3)diNAcBac) polysaccharide and related oligosaccharides to the side-chain of an L-asparagine residue in the sequence -Asp/Glu-Xaa-Asn-Xaa'-Ser/Thr- (Xaa and Xaa' not Pro) in nascent polypeptide chains. -!- Occurs on the external face of the plasma membrane. -!- The polyprenol involved is normally tritrans,heptacis-undecaprenol but a decaprenol is used by some species.
|
UniProtKB Entries (1)
| Q5HTX9 |
PGLB_CAMJR
Campylobacter jejuni RM1221
Undecaprenyl-diphosphooligosaccharide--protein glycotransferase
|
PDB Structure
| PDB | 3AAG |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Comparative structural biology of Eubacterial and Archaeal oligosaccharyltransferases.
J.Biol.Chem.
|
