PPIRE18086

Target Protein Information
Protein_Name Cellular tumor antigen p53
Protein_Sequence MEEPQSDPSVEPPLSQETFSDLWKLLPENNVLSPLPSQAMDDLMLSPDDIEQWFTEDPGPDEAPRMPEAAPPVAPAPAAPTPAAPAPAPSWPLSSSVPSQKTYQGSYGFRLGFLHSGTAKSVTCTYSPALNKMFCQLAKTCPVQLWVDSTPPPGTRVRAMAIYKQSQHMTEVVRRCPHHERCSDSDGLAPPQHLIRVEGNLRVEYLDDRNTFRHSVVVPYEPPEVGSDCTTIHYNYMCNSSCMGGMNRRPILTIITLEDSSGNLLGRNSFEVRVCACPGRDRRTEEENLRKKGEPHHELPPGSTKRALPNNTSSSPQPKKKPLDGEYFTLQIRGRERFEMFRELNEALELKDAQAGKEPGGSRAHSSHLKSKKGQSTSRHKKLMFKTEGPDSD
Organism_Source Homo sapiens
Functional_Classification sequence specific DNA binding transcription factors
Cellular_Localization Nucleus
Gene_Names TP53
UniProt_ID P04637
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name FL-CDB55
Peptide_Sequence AERYGLSGSDVLDNVA
Peptide_Length 16
Peptide_SMILES CC(C)C[C@H](NC(=O)CNC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](C)N)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CO)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@H](C(=O)N[C@@H](C)C(=O)O)C(C)C)C(C)C
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification fluorescein
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 1665.78
Aliphatic_Index 97.50000
Aromaticity 0.06250
Average_Rotatable_Bonds 3.37500
Charge_at_pH_7 -2.00020
Isoelectric_Point 3.87601
Number_of_Hydrogen_Bond_Acceptors 25
Number_of_Hydrogen_Bond_Donors 27
Topological_Polar_Surface_Area 777.40000
X_logP_energy -9.73713
Interaction Information
Affinity KD=18 uM
Affinity_Assay Fluorescence Polarization
PDB_ID None
Type Inhibitor
Structure
Reference Information
Document_Type Research Articles
Title Binding of Rad51 and Other Peptide Sequences to a Promiscuous Highly Electrostatic Binding Site in p53
Release_Year 2005
PMID 15611070
DOI 10.1074/jbc.M411176200