PPIRE01252
Target Protein Information
| Protein_Name | Chromobox protein homolog 7 |
|---|---|
| Protein_Sequence | MELSAIGEQVFAVESIRKKRVRKGKVEYLVKWKGWPPKYSTWEPEEHILDPRLVMAYEEKEERDRASGYRKRGPKPKRLLLQRLYSMDLRSSHKAKGKEKLCFSLTCPLGSGSPEGVVKAGAPELVDKGPLVPTLPFPLRKPRKAHKYLRLSRKKFPPRGPNLESHSHRRELFLQEPPAPDVLQAAGEWEPAAQPPEEEADADLAEGPPPWTPALPSSEVTVTDITANSITVTFREAQAAEGFFRDRSGKF |
| Organism_Source | Homo sapiens |
| Functional_Classification | chromodomains |
| Cellular_Localization | nucleus |
| Gene_Names | CBX7 |
| UniProt_ID | O95931 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | UNC4195 |
|---|---|
| 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 | Biotinylation |
| C-terminal_Modification | Free |
| Amino_Acid_Distribution | |
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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=0.22 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 |