PPIRE01246

Target Protein Information
Protein_Name Chromobox protein homolog 6
Protein_Sequence MELSAVGERVFAAESIIKRRIRKGRIEYLVKWKGWAIKYSTWEPEENILDSRLIAAFEQKERERELYGPKKRGPKPKTFLLKARAQAEALRISDVHFSVKPSASASSPKLHSSAAVHRLKKDIRRCHRMSRRPLPRPDPQGGSPGLRPPISPFSETVRIINRKVKPREPKRNRIILNLKVIDKGAGGGGAGQGAGALARPKVPSRNRVIGKSKKFSESVLRTQIRHMKFGAFALYKPPPAPLVAPSPGKAEASAPGPGLLLAAPAAPYDARSSGSSGCPSPTPQSSDPDDTPPKLLPETVSPSAPSWREPEVLDLSLPPESAATSKRAPPEVTAAAGPAPPTAPEPAGASSEPEAGDWRPEMSPCSNVVVTDVTSNLLTVTIKEFCNPEDFEKVAAGVAGAAGGGGSIGASK
Organism_Source Homo sapiens
Functional_Classification chromodomains
Cellular_Localization nucleus
Gene_Names CBX6
UniProt_ID O95503
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name UNC3866
Peptide_Sequence LFAXSTHG
Peptide_Length 8
Peptide_SMILES CC(C)C[C@H](N)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](C)C(=O)NCC(=O)N[C@@H](CO)C(=O)N[C@H](C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)NCC(=O)O)[C@@H](C)O
Chemical_Modification X4=N,N-diethyllysine
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification Tert-Butylbenzoylation
C-terminal_Modification methyl ester
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 788.86
Aliphatic_Index 61.25000
Aromaticity 0.12500
Average_Rotatable_Bonds 2.87500
Charge_at_pH_7 0.08889
Isoelectric_Point 7.55032
Number_of_Hydrogen_Bond_Acceptors 12
Number_of_Hydrogen_Bond_Donors 12
Topological_Polar_Surface_Area 336.16000
X_logP_energy -4.29770
Interaction Information
Affinity KD=0.61 uM
Affinity_Assay Isothermal titration calorimetry
PDB_ID None
Type antagonist
Structure
Reference Information
Document_Type Research Articles
Title A cellular chemical probe targeting the chromodomains of Polycomb repressive complex 1.
Release_Year 2016
PMID 26807715
DOI 10.1038/nchembio.2007