X-ray diffraction
1.9Å resolution

Yeast delta-COP-I mu-homology domain complexed with Dsl1 WxWxV peptide

Source organism: Saccharomyces cerevisiae
Primary publication:
Structural basis for the binding of tryptophan-based motifs by ��-COP.
Proc. Natl. Acad. Sci. U.S.A. 112 14242-7 (2015)
PMID: 26578768

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero octamer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Coatomer subunit delta Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 270 amino acids
Theoretical weight: 29.78 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
  • Canonical: P43621 (Residues: 282-546; Coverage: 49%)
Gene names: RET2, YFR051C
Protein transport protein DSL1 Chains: P, Q, R, S
Molecule details ›
Chains: P, Q, R, S
Length: 9 amino acids
Theoretical weight: 1.21 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Not provided
  • Canonical: P53847 (Residues: 411-419; Coverage: 1%)
Gene names: DSL1, N0842, YNL258C

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: P3121
Unit cell:
a: 72.81Å b: 72.81Å c: 343.29Å
α: 90° β: 90° γ: 120°
R R work R free
0.147 0.145 0.186
Expression systems:
  • Escherichia coli
  • Not provided