Structure analysis

CRYSTAL STRUCTURE OF PKA IN COMPLEX WITH inhibitor.

X-ray diffraction
2Å resolution
Source organism: Bos taurus
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: 16110.47 Å2
Buried surface area: 2037.89 Å2
Dissociation area: 1,018.95 Å2
Dissociation energy (ΔGdiss): 1.46 kcal/mol
Dissociation entropy (TΔSdiss): 9.19 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-132597

Macromolecules

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Chain: I
Length: 20 amino acids
Theoretical weight: 2.23 KDa
Source organism: Bos taurus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q3SX13 (Residues: 6-25; Coverage: 26%)
Gene name: PKIA
InterPro: cAMP-dependent protein kinase inhibitor

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