Structure analysis

Crystal structure of human CDK2 complexed with a thiazolidinone inhibitor

X-ray diffraction
2.72Å resolution
Source organism: Homo sapiens
Assembly composition:
hetero dimer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
Download    3D Visualisation
Multimeric state: hetero dimer
Accessible surface area: 23594.74 Å2
Buried surface area: 3892.71 Å2
Dissociation area: 1,563.96 Å2
Dissociation energy (ΔGdiss): 14.17 kcal/mol
Dissociation entropy (TΔSdiss): 13.15 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-148886
Complex Portal ID: CPX-2006
Assembly 2
Download    3D Visualisation
Multimeric state: hetero dimer
Accessible surface area: 23624.58 Å2
Buried surface area: 3811.25 Å2
Dissociation area: 1,539.2 Å2
Dissociation energy (ΔGdiss): 10.78 kcal/mol
Dissociation entropy (TΔSdiss): 13.15 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-148886
Complex Portal ID: CPX-2006

Macromolecules

Chains: A, C
Length: 298 amino acids
Theoretical weight: 34.06 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P24941 (Residues: 1-298; Coverage: 100%)
Gene names: CDK2, CDKN2
Pfam: Protein kinase domain
InterPro:
CATH:

Search similar proteins

Chains: B, D
Length: 258 amino acids
Theoretical weight: 29.62 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P20248 (Residues: 175-432; Coverage: 60%)
Gene names: CCN1, CCNA, CCNA2
Pfam:
InterPro:
CATH: Cyclin-like
SCOP: Cyclin

Search similar proteins