2drn

Solution NMR

Docking and dimerization domain (D/D) of the Type II-alpha regulatory subunity of protein kinase A (PKA) in complex with a peptide from an A-kinase anchoring protein

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-536829 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
cAMP-dependent protein kinase type II-alpha regulatory subunit Chains: A, B
Molecule details ›
Chains: A, B
Length: 46 amino acids
Theoretical weight: 5.4 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli
UniProt:
  • Canonical: P12368 (Residues: 1-45; Coverage: 11%)
Gene name: Prkar2a
Sequence domains: Regulatory subunit of type II PKA R-subunit
Structure domains: cAMP-dependent protein kinase regulatory subunit, dimerization-anchoring domain
A-kinase anchor protein 13 Chain: C
Molecule details ›
Chain: C
Length: 24 amino acids
Theoretical weight: 2.53 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: Q12802 (Residues: 1246-1268; Coverage: 1%)
Gene names: AKAP13, BRX, HT31, LBC
Sequence domains: RII binding domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing
Expression systems:
  • Escherichia coli
  • Not provided