6jjy

X-ray diffraction
2.3Å resolution

Crystal Structure of KIBRA and beta-Dystroglycan

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-171923 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Protein KIBRA Chain: A
Molecule details ›
Chain: A
Length: 134 amino acids
Theoretical weight: 16.04 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5SXA9 (Residues: 5-132; Coverage: 12%)
Gene names: Kiaa0869, Wwc1
Sequence domains: WW domain
Beta-dystroglycan Chain: U
Molecule details ›
Chain: U
Length: 21 amino acids
Theoretical weight: 2.3 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q14118 (Residues: 877-895; Coverage: 2%)
Gene name: DAG1

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL19U1
Spacegroup: P321
Unit cell:
a: 73.483Å b: 73.483Å c: 105.322Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.21 0.206 0.253
Expression system: Escherichia coli