Structure analysis

Crystal Structure of Arg280Ala mutant of Catalytic subunit of cAMP-dependent Protein Kinase

X-ray diffraction
1.7Å resolution
Source organism: Mus musculus
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: 15342.58 Å2
Buried surface area: 3056.61 Å2
Dissociation area: 1,001.35 Å2
Dissociation energy (ΔGdiss): 4.16 kcal/mol
Dissociation entropy (TΔSdiss): 8.76 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-138546

Macromolecules

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Chain: I
Length: 18 amino acids
Theoretical weight: 1.97 KDa
Source organism: Mus musculus
Expression system: Not provided
UniProt:
  • Canonical: P63248 (Residues: 6-23; Coverage: 24%)
Gene name: Pkia
InterPro: cAMP-dependent protein kinase inhibitor

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