PPIRE17101

Target Protein Information
Protein_Name cAMP-dependent protein kinase catalytic subunit alpha
Protein_Sequence MGNAAAAKKGSEQESVKEFLAKAKEDFLKKWESPAQNTAHLDQFERIKTLGTGSFGRVMLVKHKETGNHYAMKILDKQKVVKLKQIEHTLNEKRILQAVNFPFLVKLEFSFKDNSNLYMVMEYVPGGEMFSHLRRIGRFSEPHARFYAAQIVLTFEYLHSLDLIYRDLKPENLLIDQQGYIQVTDFGFAKRVKGRTWTLCGTPEYLAPEIILSKGYNKAVDWWALGVLIYEMAAGYPPFFADQPIQIYEKIVSGKVRFPSHFSSDLKDLLRNLLQVDLTKRFGNLKNGVNDIKNHKWFATTDWIAIYQRKVEAPFIPKFKGPGDTSNFDDYEEEEIRVSINEKCGKEFSEF
Organism_Source Homo sapiens
Functional_Classification protein kinases
Cellular_Localization Cytoplasm
Gene_Names PRKACA
UniProt_ID P17612
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name PKI54)
Peptide_Sequence TTYADFIASGRTGRRNAIHD
Peptide_Length 20
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@H](C)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)CNC(=O)[C@@H](NC(=O)[C@H](CCCNC(=N)N)NC(=O)CNC(=O)[C@H](CO)NC(=O)[C@H](C)NC(=O)[C@@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](C)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](NC(=O)[C@@H](N)[C@@H](C)O)[C@@H](C)O)[C@@H](C)CC)[C@@H](C)O)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N[C@@H](CC(=O)O)C(=O)O
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification biotin
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 2222.40
Aliphatic_Index 54.00000
Aromaticity 0.10000
Average_Rotatable_Bonds 3.55000
Charge_at_pH_7 1.08893
Isoelectric_Point 9.34883
Hydrogen_Bond_Acceptors 33
Hydrogen_Bond_Donors 39
Topological_Polar_Surface_Area 1049.44000
X_logP_energy -14.06969
Interaction Information
Affinity IC50=54 nM
Affinity_Assay Enzyme Inhibition Kinetics
PDB_ID None
Type Inhibitor
Structure
Reference Information
Document_Type Research Articles
Title Development of a peptide inhibitorased cantilever sensor assay for cyclic adenosine monophosphateependent protein kinase
Release_Year 2007
PMID 17386684
DOI 10.1016/j.aca.2006.12.037