6gu7

X-ray diffraction
2.75Å resolution

CDK1/Cks2 in complex with AZD5438

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-125640 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Cyclin-dependent kinase 1 Chains: A, C, E, G
Molecule details ›
Chains: A, C, E, G
Length: 302 amino acids
Theoretical weight: 34.55 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P06493 (Residues: 1-297; Coverage: 100%)
Gene names: CDC2, CDC28A, CDK1, CDKN1, P34CDC2
Sequence domains: Protein kinase domain
Structure domains:
Cyclin-dependent kinases regulatory subunit Chains: B, D, F, H
Molecule details ›
Chains: B, D, F, H
Length: 84 amino acids
Theoretical weight: 10.29 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: K9J4F7 (Residues: 11-89; Coverage: 89%)
Sequence domains: Cyclin-dependent kinase regulatory subunit
Structure domains: Cyclin-dependent kinase, regulatory subunit

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04-1
Spacegroup: P21
Unit cell:
a: 67.995Å b: 149.202Å c: 87.26Å
α: 90° β: 92.23° γ: 90°
R-values:
R R work R free
0.229 0.227 0.274
Expression systems:
  • Spodoptera frugiperda
  • Escherichia coli