5crw

X-ray diffraction
1.6Å resolution

Crystal structure of the b'-a' domain of oxidized protein disulfide isomerase complexed with alpha-synuclein peptide (31-41)

Released:

Function and Biology Details

Reaction catalysed:
Catalyzes the rearrangement of -S-S- bonds in proteins
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-153496 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Protein disulfide-isomerase Chain: A
Molecule details ›
Chain: A
Length: 247 amino acids
Theoretical weight: 27.01 KDa
Source organism: Humicola insolens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P55059 (Residues: 228-469; Coverage: 50%)
Sequence domains:
Structure domains: Glutaredoxin
Alpha-synuclein Chain: B
Molecule details ›
Chain: B
Length: 11 amino acids
Theoretical weight: 1.15 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P37840 (Residues: 31-41; Coverage: 8%)
Gene names: NACP, PARK1, SNCA

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44XU
Spacegroup: P212121
Unit cell:
a: 57.753Å b: 62.51Å c: 68.156Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.185 0.184 0.217
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided