PPIRE16555

Target Protein Information
Protein_Name HSPA8-interacting micropeptide miPEP155
Protein_Sequence MEMALMVAQTRKGKSVV
Organism_Source Homo sapiens
Functional_Classification ATPases
Cellular_Localization Cytoplasm
Gene_Names MIR155HG
UniProt_ID C0HMA1
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name Peptide24
Peptide_Sequence GLLELDIPIDMSKALKKTLLN
Peptide_Length 21
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@@H]1CCCN1C(=O)[C@@H](NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)CN)[C@@H](C)CC)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)O)[C@@H](C)O
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification Free
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 2325.83
Aliphatic_Index 153.33333
Aromaticity 0.00000
Average_Rotatable_Bonds 3.90476
Charge_at_pH_7 -0.00023
Isoelectric_Point 6.55292
Hydrogen_Bond_Acceptors 32
Hydrogen_Bond_Donors 30
Topological_Polar_Surface_Area 910.04000
X_logP_energy -5.17660
Interaction Information
Affinity EC50=44 uM
Affinity_Assay Colorimetric binding assay
PDB_ID None
Type Inhibitor
Structure
Reference Information
Document_Type Research Articles
Title Short peptides derived from the BAG-1 C-terminus inhibit the interaction between BAG-1 and HSC70 and decrease breast cancer cell growth
Release_Year 2009
PMID 19800331
DOI 10.1016/j.febslet.2009.09.047