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PKA three fold mutant model of Rho-kinase with Y-27632
2GNJ
Primary Citation
 
 
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  •   Molecular Description Hide
    Classification: Transferase/transferase Inhibitor
    Structure Weight: 43151.67
    Molecule: cAMP-dependent protein kinase, alpha-catalytic subunit
    Polymer: 1 Type: protein Length: 350
    Chains: A
    EC#: 2.7.11.11   
    Mutation: L49I, Q181K, T183A
    Organism Bos taurus
    Gene Name PRKACA
    UniProtKB:   Protein Feature View | Search PDB | P00517  
    Molecule: cAMP-dependent protein kinase inhibitor alpha
    Polymer: 2 Type: protein Length: 20
    Chains: I
    Fragment: PKI(residues 5-24)
    Gene Name PKIA
    UniProtKB:   Protein Feature View | Search PDB | Q3SX13  
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Bos taurus   Taxonomy   Common Name: Cattle Expression System: Escherichia coli bl21(de3)  
    Polymer: 2
    Scientific Name: Synthetic construct   Taxonomy    
     
  •   Related PDB Entries Hide
    Identifier Details
    1Q8T   
    1Q8U   
    1Q8W   
    2GNF  PKA five fold mutant model of Rho-kinase with Y-27632 
    2GNG  PKA five fold mutant model of Rho-kinase 
    2GNH  PKA five fold mutant model of Rho-kinase with H1152P 
    2GNI  PKA five fold mutant model of Rho-kinase with inhibitor Fasudil (HA1077) 
    2GNL  PKA three fold mutant model of Rho-kinase with inhibitor H-1152P 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name Interactions
    Y27
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    Y27 C14 H21 N3 O
    (R)-TRANS-4-(1-AMINOETHYL)-N-(4-PYRIDYL) CYCLOHEXANECARBOXAMIDE
    Y27:2GNJ
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    Y27
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    Y27
    IC50: 6000 - 60000 nM (98 - 99) - data from BindingDB  
    Ki: >5000 nM (96) - data from BindingDB  
    Ki: 6000 nM - data from BindingMOAD  
    IC50: 6000 nM - data from PDBbind  
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    TPO
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    TPO C4 H10 N O6 P THR lPeptideLinking
    SEP
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    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).
 
  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA (software)
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