PPIRE18093

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-CDB70
Peptide_Sequence LKCNLCLTTNL
Peptide_Length 11
Peptide_SMILES CC(C)C[C@H](NC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CS)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CS)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](N)CC(C)C)[C@@H](C)O)[C@@H](C)O)C(=O)O
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification fluorescein
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 1235.52
Aliphatic_Index 141.81818
Aromaticity 0.00000
Average_Rotatable_Bonds 3.72727
Charge_at_pH_7 0.87374
Isoelectric_Point 8.22969
Number_of_Hydrogen_Bond_Acceptors 19
Number_of_Hydrogen_Bond_Donors 19
Topological_Polar_Surface_Area 506.98000
X_logP_energy -5.06830
Interaction Information
Affinity KD=670 uM
Affinity_Assay analytical ultracentrifugation
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