Structure analysis

Human AURKC INCENP complex bound to VX-680

X-ray diffraction
2.25Å resolution
Source organism: Homo sapiens
Assembly composition:
hetero dimer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero dimer
Accessible surface area: 15705.09 Å2
Buried surface area: 4730.35 Å2
Dissociation area: 1,856.58 Å2
Dissociation energy (ΔGdiss): 30.4 kcal/mol
Dissociation entropy (TΔSdiss): 11.48 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-192512

Macromolecules

Chain: A
Length: 274 amino acids
Theoretical weight: 32.17 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9UQB9 (Residues: 36-305; Coverage: 87%)
Gene names: AIE2, AIK3, AIRK3, ARK3, AURKC, STK13
Pfam: Protein kinase domain
InterPro:
CATH:

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Chain: B
Length: 70 amino acids
Theoretical weight: 8.3 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9NQS7 (Residues: 835-903; Coverage: 8%)
Gene name: INCENP
Pfam: Inner centromere protein, ARK binding region
InterPro: Inner centromere protein, ARK-binding domain

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