PPIRE13882

Target Protein Information
Protein_Name Calmodulin-1
Protein_Sequence MADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK
Organism_Source Homo sapiens
Functional_Classification EF-hand protein
Cellular_Localization Cytoplasm
Gene_Names CALM1
UniProt_ID P0DP23
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name M13
Peptide_Sequence KRRWKKNFIAVSAANRFKKISSSGAL
Peptide_Length 26
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H](N)CCCCN)C(=O)N[C@@H](C)C(=O)N[C@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)O)[C@@H](C)CC)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 2964.51
Aliphatic_Index 71.53846
Aromaticity 0.11538
Average_Rotatable_Bonds 4.00000
Charge_at_pH_7 7.99650
Isoelectric_Point 12.83145
Number_of_Hydrogen_Bond_Acceptors 41
Number_of_Hydrogen_Bond_Donors 48
Topological_Polar_Surface_Area 1289.51000
X_logP_energy -13.61219
Interaction Information
Affinity KD=0.4 uM
Affinity_Assay NMR-monitored titration
PDB_ID None
Type Affinity ligand
Structure
Reference Information
Document_Type Research Articles
Title Peptide binding by a fragment of calmodulin composed of EF-hands 2 and 3.
Release_Year 2007
PMID 17595060
DOI 10.1021/bi700265j