› 1rkl

Solution NMR

NMR structure of yeast oligosaccharyltransferase subunit Ost4p

Released:
DOI: 10.2210/pdb1rkl/pdb
PDB entry 1rkl coloured by chain, ensemble of 20 models, front view.
PDB entry 1rkl coloured by chain, ensemble of 20 models, side view.
PDB entry 1rkl coloured by chain, ensemble of 20 models, top view.
Source organism: Saccharomyces cerevisiae S288C
Primary publication:
Structural basis for the function of a minimembrane protein subunit of yeast oligosaccharyltransferase.
Zubkov S, Lennarz WJ, Mohanty S
Proc Natl Acad Sci U S A 101 3821-6 (2004)
PMID: 15001703

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-189184 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit OST4 Chain: A
Molecule details ›
Chain: A
Length: 36 amino acids
Theoretical weight: 3.99 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Not provided
UniProt:
  • Canonical: Q99380 (Residues: 1-36; Coverage: 100%)
Gene names: OST4, YDL232W
Sequence domains: Oligosaccaryltransferase

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: torsion angle dynamics, simulated annealing
Expression system: Not provided

Quick links

Citations

4 review citations

Oligosaccharyltransferase: the central enzyme of N-linked protein glycosylation.
Mohorko et al. (2011)
3 more

2 mentions without citation

Structural basis for the function of a minimembrane protein subunit of yeast oligosaccharyltransferase.
Zubkov et al. (2004)
1 more