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2.2 angstrom refined crystal structure of the catalytic subunit of cAMP-dependent protein kinase complexed with MNATP and a peptide inhibitor
1ATP
Primary Citation
 
 
  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Molecular Description Hide
    Classification: Transferase(phosphotransferase)
    Structure Weight: 43501.19
    Molecule: cAMP-DEPENDENT PROTEIN KINASE
    Polymer: 1 Type: protein Length: 350
    Chains: E
    EC#: 2.7.11.11   
    Organism Mus musculus
    Gene Names Prkaca Pkaca
    UniProtKB:   Protein Feature View | Search PDB | P05132  
    Molecule: PEPTIDE INHIBITOR PKI(5-24)
    Polymer: 2 Type: protein Length: 20
    Chains: I
    Organism Mus musculus
    Gene Name Pkia
    UniProtKB:   Protein Feature View | Search PDB | P63248  
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Mus musculus   Taxonomy   Common Name: House mouse  
    Polymer: 2
    Scientific Name: Mus musculus   Taxonomy   Common Name: House mouse  
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name Interactions
    ATP
    Search 
    Download      		ATP C10 H16 N5 O13 P3
    ADENOSINE-5'-TRIPHOSPHATE
    MN
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    Download      		MN Mn
    MANGANESE (II) ION
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    ATP
    Search 
    Download      		ATP
    N/Ain BindingDB
    Kd: 60 nM - data from BindingMOAD  
    N/Ain PDBbind
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    TPO
    Search      		TPO C4 H10 N O6 P THR lPeptideLinking
    SEP
    Search      		SEP C3 H8 N O6 P SER lPeptideLinking
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
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  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA (software)
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