PPIRE17968

Target Protein Information
Protein_Name Calmodulin-1
Protein_Sequence MADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK
Organism_Source Xenopus laevis
Functional_Classification EF hand calcium binding proteins
Cellular_Localization Cytoplasm
Gene_Names calm1
UniProt_ID P0DP33
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name PhK5
Peptide_Sequence LRRLIDAYAFRIYGHWVKKGQQQNR
Peptide_Length 25
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](C)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H](N)CC(C)C)[C@@H](C)CC)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)NCC(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCNC(=N)N)C(=O)O)C(C)C
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification Free
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 3117.61
Aliphatic_Index 82.00000
Aromaticity 0.16000
Average_Rotatable_Bonds 4.20000
Charge_at_pH_7 5.08704
Isoelectric_Point 11.52978
Hydrogen_Bond_Acceptors 40
Hydrogen_Bond_Donors 49
Topological_Polar_Surface_Area 1355.95000
X_logP_energy -10.53672
Interaction Information
Affinity Ki=10 nM
Affinity_Assay Enzyme Inhibition Kinetics
PDB_ID None
Type Inhibitor
Structure
Reference Information
Document_Type Research Articles
Title Structural characterization of Ca2+/CaM in complex with the phosphorylase kinase PhK5 peptide
Release_Year 2005
PMID 15752366
DOI 10.1111/j.1742-4658.2005.04591.x