PPIRE07416
Target Protein Information
| Protein_Name | Vitamin D3 receptor |
|---|---|
| Protein_Sequence | MEAMAASTSLPDPGDFDRNVPRICGVCGDRATGFHFNAMTCEGCKGFFRRSMKRKALFTCPFNGDCRITKDNRRHCQACRLKRCVDIGMMKEFILTDEEVQRKREMILKRKEEEALKDSLRPKLSEEQQRIIAILLDAHHKTYDPTYSDFCQFRPPVRVNDGGGSHPSRPNSRHTPSFSGDSSSSCSDHCITSSDMMDSSSFSNLDLSEEDSDDPSVTLELSQLSMLPHLADLVSYSIQKVIGFAKMIPGFRDLTSEDQIVLLKSSAIEVIMLRSNESFTMDDMSWTCGNQDYKYRVSDVTKAGHSLELIEPLIKFQVGLKKLNLHEEEHVLLMAICIVSPDRPGVQDAALIEAIQDRLSNTLQTYIRCRHPPPGSHLLYAKMIQKLADLRSLNEEHSKQYRCLSFQPECSMKLTPLVLEVFGNEIS |
| Organism_Source | Homo sapiens |
| Functional_Classification | nuclear receptors |
| Cellular_Localization | Nucleus |
| Gene_Names | VDR |
| UniProt_ID | P11473 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | DPI-01 |
|---|---|
| Peptide_Sequence | LXXLLXX |
| Peptide_Length | 7 |
| Peptide_SMILES | CC(C)C[C@H](NC(=O)CNC(=O)CNC(=O)[C@@H](N)CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)NCC(=O)O |
| Chemical_Modification | X3=2-aminoisobutyric acid; X7=2-aminoisobutyric acid |
| Cyclization_Method | Side chain-side chain cyclization; X3<->X7; other bonds |
| Linear/Cyclic | Cyclic |
| N-terminal_Modification | Free |
| C-terminal_Modification | Free |
| Amino_Acid_Distribution | |
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Peptide Physicochemical
| Molecular_Weight | 585.70 |
|---|---|
| Aliphatic_Index | 167.14286 |
| Aromaticity | 0.00000 |
| Average_Rotatable_Bonds | 2.71429 |
| Charge_at_pH_7 | -0.00202 |
| Isoelectric_Point | 6.10000 |
|---|---|
| Number_of_Hydrogen_Bond_Acceptors | 8 |
| Number_of_Hydrogen_Bond_Donors | 8 |
| Topological_Polar_Surface_Area | 237.92000 |
| X_logP_energy | -2.02900 |
Interaction Information
| Affinity | IC50=610 uM |
|---|---|
| Affinity_Assay | receptor cofactor assay system |
| PDB_ID | None |
| Type | Inhibitor |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | Development of stapled short helical peptides capable of inhibiting vitamin D receptor (VDR)-coactivator interactions. |
| Release_Year | 2013 |
| PMID | 23806555 |
| DOI | 10.1016/j.bmcl.2013.06.002 |