6oyl

X-ray diffraction
3.15Å resolution

The structure of the PP2A B56 subunit KIF4A complex

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-131864 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit gamma isoform Chain: A
Molecule details ›
Chain: A
Length: 355 amino acids
Theoretical weight: 41.67 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q13362 (Residues: 31-380; Coverage: 67%)
Gene names: KIAA0044, PPP2R5C
Sequence domains: Protein phosphatase 2A regulatory B subunit (B56 family)
Chromosome-associated kinesin KIF4A Chain: B
Molecule details ›
Chain: B
Length: 44 amino acids
Theoretical weight: 4.97 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: O95239 (Residues: 1192-1232; Coverage: 3%)
Gene names: KIF4, KIF4A

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL12-2
Spacegroup: P212121
Unit cell:
a: 53.29Å b: 108.037Å c: 117.808Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.216 0.215 0.231
Expression system: Escherichia coli