PPIRE16821

Target Protein Information
Protein_Name Cellular tumor antigen p53
Protein_Sequence MEEPQSDPSVEPPLSQETFSDLWKLLPENNVLSPLPSQAMDDLMLSPDDIEQWFTEDPGPDEAPRMPEAAPPVAPAPAAPTPAAPAPAPSWPLSSSVPSQKTYQGSYGFRLGFLHSGTAKSVTCTYSPALNKMFCQLAKTCPVQLWVDSTPPPGTRVRAMAIYKQSQHMTEVVRRCPHHERCSDSDGLAPPQHLIRVEGNLRVEYLDDRNTFRHSVVVPYEPPEVGSDCTTIHYNYMCNSSCMGGMNRRPILTIITLEDSSGNLLGRNSFEVRVCACPGRDRRTEEENLRKKGEPHHELPPGSTKRALPNNTSSSPQPKKKPLDGEYFTLQIRGRERFEMFRELNEALELKDAQAGKEPGGSRAHSSHLKSKKGQSTSRHKKLMFKTEGPDSD
Organism_Source Homo sapiens
Functional_Classification sequence specific DNA binding transcription factor
Cellular_Localization Nucleus
Gene_Names TP53
UniProt_ID P04637
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name Mot2(26680)
Peptide_Sequence WSTNGDTFLGGEDFDQ
Peptide_Length 16
Peptide_SMILES CC(C)C[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H](NC(=O)[C@H](CC(=O)O)NC(=O)CNC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](CO)NC(=O)[C@@H](N)Cc1c[nH]c2ccccc12)[C@@H](C)O)[C@@H](C)O)C(=O)NCC(=O)NCC(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCC(N)=O)C(=O)O
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification Free
C-terminal_Modification Amide
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 1788.80
Aliphatic_Index 24.37500
Aromaticity 0.18750
Average_Rotatable_Bonds 3.50000
Charge_at_pH_7 -3.99890
Isoelectric_Point 3.26047
Number_of_Hydrogen_Bond_Acceptors 26
Number_of_Hydrogen_Bond_Donors 27
Topological_Polar_Surface_Area 811.68000
X_logP_energy -9.99630
Interaction Information
Affinity KD=41 uM
Affinity_Assay fluorescence anisotropy
PDB_ID None
Type Allosteric modulator
Structure
Reference Information
Document_Type Research Articles
Title Specific Recognition of p53 Tetramers by Peptides Derived from p53 Interacting Proteins
Release_Year 2012
PMID 22693587
DOI 10.1371/journal.pone.0038060