5i7z

X-ray diffraction
1.8Å resolution

Crystal structure of a Par-6 PDZ-Crumbs 3 C-terminal peptide complex

Released:

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)
PDBe Complex ID:
PDB-CPX-132172 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
LD29223p Chain: A
Molecule details ›
Chain: A
Length: 96 amino acids
Theoretical weight: 10.27 KDa
Source organism: Drosophila melanogaster
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O97111 (Residues: 158-253; Coverage: 27%)
Gene names: CG5884, DPar-6, DPar6, Dm-Par-6, Dm-Par6, DmPAR-6, DmPar-6, DmPar6, Dmel\CG5884, Dmel_CG5884, Dmpar6, PAR-6, PAR6, Par, Par-6, Par6, dPAR-6, dPar-6, dmPar-6, par, par-6, par6
Sequence domains: PDZ domain
Structure domains: Pdz3 Domain
Protein crumbs homolog 3 Chain: B
Molecule details ›
Chain: B
Length: 8 amino acids
Theoretical weight: 967 Da
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: Q9BUF7 (Residues: 113-120; Coverage: 9%)
Gene names: CRB3, UNQ588/PRO1158

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.2
Spacegroup: P63
Unit cell:
a: 65.06Å b: 65.06Å c: 52.596Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.199 0.196 0.218
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided