Structure analysis

Structure of cAMP-dependent protein kinase complexed with Isoquinoline-5-sulfonic acid (2-(2-(4-chlorobenzyloxy)ethylamino) ethyl)amide

X-ray diffraction
1.95Å resolution
Source organisms:
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: 16223.59 Å2
Buried surface area: 2861.91 Å2
Dissociation area: 1,011.79 Å2
Dissociation energy (ΔGdiss): 4.75 kcal/mol
Dissociation entropy (TΔSdiss): 9.16 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-132590

Macromolecules

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Chain: I
Length: 20 amino acids
Theoretical weight: 2.23 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P61925 (Residues: 6-25; Coverage: 26%)
Gene names: PKIA, PRKACN1
InterPro: cAMP-dependent protein kinase inhibitor

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