PPIRE09117
Target Protein Information
| Protein_Name | Chromobox protein homolog 7 |
|---|---|
| Protein_Sequence | MELSAIGEQVFAVESIRKKRVRKGKVEYLVKWKGWPPKYSTWEPEEHILDPRLVMAYEEKEERDRASGYRKRGPKPKRLLLQRLYSMDLRSSHKAKGKEKLCFSLTCPLGSGSPEGVVKAGAPELVDKGPLVPTLPFPLRKPRKAHKYLRLSRKKFPPRGPNLESHSHRRELFLQEPPAPDVLQAAGEWEPAAQPPEEEADADLAEGPPPWTPALPSSEVTVTDITANSITVTFREAQAAEGFFRDRSGKF |
| Organism_Source | Homo sapiens |
| Functional_Classification | chromodomain-containing proteins |
| Cellular_Localization | Nucleus |
| Gene_Names | CBX7 |
| UniProt_ID | O95931 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | SETDB1_K1162me2 |
|---|---|
| Peptide_Sequence | RQVAVXSTR |
| Peptide_Length | 9 |
| Peptide_SMILES | CC(C)[C@H](NC(=O)[C@H](C)NC(=O)[C@@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](N)CCCNC(=N)N)C(C)C)C(=O)NCC(=O)N[C@@H](CO)C(=O)N[C@H](C(=O)N[C@@H](CCCNC(=N)N)C(=O)O)[C@@H](C)O |
| Chemical_Modification | X6=dimethyllysine |
| Cyclization_Method | None |
| Linear/Cyclic | Linear |
| N-terminal_Modification | Fluorescein |
| C-terminal_Modification | Free |
| Amino_Acid_Distribution | |
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Peptide Physicochemical
| Molecular_Weight | 973.10 |
|---|---|
| Aliphatic_Index | 75.55556 |
| Aromaticity | 0.00000 |
| Average_Rotatable_Bonds | 3.55556 |
| Charge_at_pH_7 | 1.99798 |
| Isoelectric_Point | 12.50011 |
|---|---|
| Number_of_Hydrogen_Bond_Acceptors | 15 |
| Number_of_Hydrogen_Bond_Donors | 19 |
| Topological_Polar_Surface_Area | 503.47000 |
| X_logP_energy | -7.59486 |
Interaction Information
| Affinity | KD=1.2 uM |
|---|---|
| Affinity_Assay | Fluorescence Polarization |
| PDB_ID | None |
| Type | Affinity ligand |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | Recognition and specificity determinants of the human cbx chromodomains. |
| Release_Year | 2011 |
| PMID | 21047797 |
| DOI | 10.1074/jbc.M110.191411 |