X-ray diffraction
2.12Å resolution

Crystal Structures of the Single PDZ Domains from GRASP65 and their Interaction with the Golgin GM130


Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Golgi reassembly-stacking protein 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 97 amino acids
Theoretical weight: 10.55 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: Q9BQQ3 (Residues: 108-204; Coverage: 22%)
Gene names: GOLPH5, GORASP1, GRASP65
Sequence domains: GRASP55/65 PDZ-like domain

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.1
Spacegroup: C2
Unit cell:
a: 50.825Å b: 82.613Å c: 49.22Å
α: 90° β: 110.82° γ: 90°
R R work R free
0.188 0.186 0.235
Expression system: Escherichia coli