PPIRE03442
Target Protein Information
| Protein_Name | Delta-type opioid receptor |
|---|---|
| Protein_Sequence | MEPAPSAGAELQPPLFANASDAYPSACPSAGANASGPPGARSASSLALAIAITALYSAVCAVGLLGNVLVMFGIVRYTKMKTATNIYIFNLALADALATSTLPFQSAKYLMETWPFGELLCKAVLSIDYYNMFTSIFTLTMMSVDRYIAVCHPVKALDFRTPAKAKLINICIWVLASGVGVPIMVMAVTRPRDGAVVCMLQFPSPSWYWDTVTKICVFLFAFVVPILIITVCYGLMLLRLRSVRLLSGSKEKDRSLRRITRMVLVVVGAFVVCWAPIHIFVIVWTLVDIDRRDPLVVAALHLCIALGYANSSLNPVLYAFLDENFKRCFRQLCRKPCGRPDPSSFSRAREATARERVTACTPSDGPGGGAAA |
| Organism_Source | Homo sapiens |
| Functional_Classification | Receptor |
| Cellular_Localization | Plasma membrane |
| Gene_Names | OPRD1 |
| UniProt_ID | P41143 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | None |
|---|---|
| Peptide_Sequence | YPXSL |
| Peptide_Length | 5 |
| Peptide_SMILES | CC(C)C[C@H](NC(=O)[C@H](CO)NC(=O)CNC(=O)[C@@H]1CCCN1C(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)O |
| Chemical_Modification | X3=Norleucine |
| Cyclization_Method | None |
| Linear/Cyclic | Linear |
| N-terminal_Modification | Free |
| C-terminal_Modification | Free |
| Amino_Acid_Distribution | |
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Peptide Physicochemical
| Molecular_Weight | 535.60 |
|---|---|
| Aliphatic_Index | 78.00000 |
| Aromaticity | 0.20000 |
| Average_Rotatable_Bonds | 2.60000 |
| Charge_at_pH_7 | -0.00287 |
| Isoelectric_Point | 6.09320 |
|---|---|
| Number_of_Hydrogen_Bond_Acceptors | 8 |
| Number_of_Hydrogen_Bond_Donors | 7 |
| Topological_Polar_Surface_Area | 211.39000 |
| X_logP_energy | -1.53820 |
Interaction Information
| Affinity | IC50=15 uM |
|---|---|
| Affinity_Assay | NMR chemical shift perturbation |
| PDB_ID | None |
| Type | Agonist |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | Gluten exorphin C. A novel opioid peptide derived from wheat gluten. |
| Release_Year | 1993 |
| PMID | 8422933 |
| DOI | 10.1016/0014-5793(93)81727-h |