PPIRE14252
Target Protein Information
| Protein_Name | Vasoactive intestinal polypeptide receptor 2 |
|---|---|
| Protein_Sequence | MRASVVLTCYCWLLVRVSSIHPECRFHLEIQEEETKCAELLSSQMENHRACSGVWDNITCWRPADIGETVTVPCPKVFSNFYSRPGNISKNCTSDGWSETFPDFIDACGYNDPEDESKITFYILVKAIYTLGYSVSLMSLTTGSIIICLFRKLHCTRNYIHLNLFLSFMLRAISVLVKDSVLYSSSGTLRCHDQPGSWVGCKLSLVFFQYCIMANFYWLLVEGLYLHTLLVAILPPSRCFLAYLLIGWGIPSVCIGAWIATRLSLEDTGCWDTNDHSIPWWVIRMPILISIVVNFALFISIVRILLQKLTSPDVGGNDQSQYKRLAKSTLLLIPLFGVHYMVFAAFPIGISSTYQILFELCVGSFQGLVVAVLYCFLNSEVQCELKRRWRGLCLTQPGSRDYRLHSWSMSRNGSESALQIHRGSRTQSFLQSETSVI |
| Organism_Source | Rattus norvegicus |
| Functional_Classification | G protein-coupled receptor |
| Cellular_Localization | Plasma membrane |
| Gene_Names | Vipr2 |
| UniProt_ID | P35000 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | IK312532 |
|---|---|
| Peptide_Sequence | HSDVFTDNYTRLRRQLAVRRYLNSILNGRR |
| Peptide_Length | 30 |
| Peptide_SMILES | CC[C@H](C)[C@H](NC(=O)[C@H](CO)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H](NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H](NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)Cc1c[nH]cn1)C(C)C)[C@@H](C)O)[C@@H](C)O)C(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)NCC(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)O |
| Chemical_Modification | None |
| Cyclization_Method | None |
| Linear/Cyclic | Linear |
| N-terminal_Modification | Free |
| C-terminal_Modification | amide |
| Amino_Acid_Distribution | |
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Peptide Physicochemical
| Molecular_Weight | 3691.18 |
|---|---|
| Aliphatic_Index | 87.66667 |
| Aromaticity | 0.10000 |
| Average_Rotatable_Bonds | 4.13333 |
| Charge_at_pH_7 | 5.08806 |
| Isoelectric_Point | 12.10805 |
|---|---|
| Number_of_Hydrogen_Bond_Acceptors | 51 |
| Number_of_Hydrogen_Bond_Donors | 65 |
| Topological_Polar_Surface_Area | 1737.54000 |
| X_logP_energy | -19.81341 |
Interaction Information
| Affinity | IC50=2.8 nM |
|---|---|
| Affinity_Assay | radioligand binding assay |
| PDB_ID | None |
| Type | Agonist |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | Chemical synthesis and formulation design of a PEGylated vasoactive intestinal peptide derivative with improved metabolic stability. |
| Release_Year | 2013 |
| PMID | 23608612 |
| DOI | 10.1016/j.ejps.2013.04.009 |