› 4j8g

X-ray diffraction
1.9Å resolution

Crystal structure of alpha-COP/E19 complex

Released:
DOI: 10.2210/pdb4j8g/pdb
PDB entry 4j8g coloured by chain, front view.
PDB entry 4j8g coloured by chain, side view.
PDB entry 4j8g coloured by chain, top view.
Source organisms:
Primary publication:
Rules for the recognition of dilysine retrieval motifs by coatomer.
Ma W, Goldberg J
EMBO J 32 926-37 (2013)
PMID: 23481256

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-164603 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Putative coatomer subunit alpha Chains: A, B
Molecule details ›
Chains: A, B
Length: 327 amino acids
Theoretical weight: 37.53 KDa
Source organism: Schizosaccharomyces pombe
UniProt:
  • Canonical: Q96WV5 (Residues: 1-327; Coverage: 27%)
Gene name: SPBPJ4664.04
Sequence domains: WD domain, G-beta repeat
Structure domains: YVTN repeat-like/Quinoprotein amine dehydrogenase
membrane glycoprotein E3 gp19K Chains: C, D
Molecule details ›
Chains: C, D
Length: 11 amino acids
Theoretical weight: 1.18 KDa
Source organism: unidentified
Expression system: Not provided

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-E
Spacegroup: P21
Unit cell:
a: 64.881Å b: 62.629Å c: 77.261Å
α: 90° β: 93.64° γ: 90°
R-values:
R R work R free
0.169 0.167 0.209
Expression system: Not provided

Quick links

Citations

14 review citations

Formation of COPI-coated vesicles at a glance.
Arakel et al. (2018)
13 more

2 mentions without citation

Rules for the recognition of dilysine retrieval motifs by coatomer.
Ma et al. (2013)
1 more