PPIRE01726
Target Protein Information
| Protein_Name | Kelch-like ECH-associated protein 1 |
|---|---|
| Protein_Sequence | MQPDPRPSGAGACCRFLPLQSQCPEGAGDAVMYASTECKAEVTPSQHGNRTFSYTLEDHTKQAFGIMNELRLSQQLCDVTLQVKYQDAPAAQFMAHKVVLASSSPVFKAMFTNGLREQGMEVVSIEGIHPKVMERLIEFAYTASISMGEKCVLHVMNGAVMYQIDSVVRACSDFLVQQLDPSNAIGIANFAEQIGCVELHQRAREYIYMHFGEVAKQEEFFNLSHCQLVTLISRDDLNVRCESEVFHACINWVKYDCEQRRFYVQALLRAVRCHSLTPNFLQMQLQKCEILQSDSRCKDYLVKIFEELTLHKPTQVMPCRAPKVGRLIYTAGGYFRQSLSYLEAYNPSDGTWLRLADLQVPRSGLAGCVVGGLLYAVGGRNNSPDGNTDSSALDCYNPMTNQWSPCAPMSVPRNRIGVGVIDGHIYAVGGSHGCIHHNSVERYEPERDEWHLVAPMLTRRIGVGVAVLNRLLYAVGGFDGTNRLNSAECYYPERNEWRMITAMNTIRSGAGVCVLHNCIYAAGGYDGQDQLNSVERYDVETETWTFVAPMKHRRSALGITVHQGRIYVLGGYDGHTFLDSVECYDPDTDTWSEVTRMTSGRSGVGVAVTMEPCRKQIDQQNCTC |
| Organism_Source | Homo sapiens |
| Functional_Classification | E3 ubiquitin ligase adaptors |
| Cellular_Localization | Cytoplasm |
| Gene_Names | KEAP1 |
| UniProt_ID | Q14145 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | None |
|---|---|
| Peptide_Sequence | LYEEMKESKVINADK |
| Peptide_Length | 15 |
| Peptide_SMILES | CC[C@H](C)[C@H](NC(=O)[C@@H](NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCSC)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](N)CC(C)C)C(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)O |
| Chemical_Modification | None |
| 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 | 1797.05 |
|---|---|
| Aliphatic_Index | 78.00000 |
| Aromaticity | 0.06667 |
| Average_Rotatable_Bonds | 4.33333 |
| Charge_at_pH_7 | -0.99798 |
| Isoelectric_Point | 4.58762 |
|---|---|
| Number_of_Hydrogen_Bond_Acceptors | 27 |
| Number_of_Hydrogen_Bond_Donors | 26 |
| Topological_Polar_Surface_Area | 781.53000 |
| X_logP_energy | -6.02120 |
Interaction Information
| Affinity | IC50=0.53 nM |
|---|---|
| Affinity_Assay | DPPH radical scavenging assay |
| PDB_ID | None |
| Type | Inhibitor |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | Novel Antioxidant Peptides from Grateloupia livida Hydrolysates: Purification and Identification. |
| Release_Year | 2022 |
| PMID | 35627068 |
| DOI | 10.3390/foods11101498 |