PPIPT01502

Target Protein Information
Protein_Name Chromobox protein homolog 3
Protein_Sequence MASNKTTLQKMGKKQNGKSKKVEEAEPEEFVVEKVLDRRVVNGKVEYFLKWKGFTDADNTWEPEENLDCPELIEAFLNSQKAGKEKDGTKRKSLSDSESDDSKSKKKRDAADKPRGFARGLDPERIIGATDSSGELMFLMKWKDSDEADLVLAKEANMKCPQIVIAFYEERLTWHSCPEDEAQ
Organism_Source Homo sapiens
Functional_Classification Polycomb chromobox protein
Cellular_Localization Nucleus
Gene_Names CBX3
UniProt_ID Q13185
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name H3K9me3
Peptide_Sequence ARTKQTARKSTGGKAPRKQL
Peptide_Length 20
Peptide_SMILES CC(C)C[C@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](C)NC(=O)[C@H](CCCCN)NC(=O)CNC(=O)CNC(=O)[C@@H](NC(=O)[C@H](CO)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](C)NC(=O)[C@@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](C)N)[C@@H](C)O)[C@@H](C)O)[C@@H](C)O)C(=O)O
Chemical_Modification K9=trimethyllysine
Cyclization_Method None
Linear/Cyclic Cyclic
N-terminal_Modification Fluorescein
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 2183.55
Aliphatic_Index 34.50000
Aromaticity 0.00000
Average_Rotatable_Bonds 3.90000
Charge_at_pH_7 6.99679
Isoelectric_point 12.82564
Number_of_Hydrogen_Bond_Acceptors 34
Number_of_Hydrogen_Bond_Donors 39
Topological_Polar_Surface_Area 1064.31000
X_logP_energy -15.54419
Interaction Information
Affinity KD=9 uM
Affinity_Assay Fluorescence Polarization
PDB_ID None
Type Affinity ligand
Structure
Reference Information
Document_Type Patent
Title COMBINATORIAL POST TRANSLATIONALLY MODIFIED HISTONE PEPTIDES, ARRAYS THEREOF, AND METHODS OF USING THE SAME
Release_Year 2013
Patent_ID US20130196867A1