PPIRE05700
Target Protein Information
| Protein_Name | Kelch domain-containing protein 2 |
|---|---|
| Protein_Sequence | MADGNEDLRADDLPGPAFESYESMELACPAERSGHVAVSDGRHMFVWGGYKSNQVRGLYDFYLPREELWIYNMETGRWKKINTEGDVPPSMSGSCAVCVDRVLYLFGGHHSRGNTNKFYMLDSRSTDRVLQWERIDCQGIPPSSKDKLGVWVYKNKLIFFGGYGYLPEDKVLGTFEFDETSFWNSSHPRGWNDHVHILDTETFTWSQPITTGKAPSPRAAHACATVGNRGFVFGGRYRDARMNDLHYLNLDTWEWNELIPQGICPVGRSWHSLTPVSSDHLFLFGGFTTDKQPLSDAWTYCISKNEWIQFNHPYTEKPRLWHTACASDEGEVIVFGGCANNLLVHHRAAHSNEILIFSVQPKSLVRLSLEAVICFKEMLANSWNCLPKHLLHSVNQRFGSNNTSGS |
| Organism_Source | Homo sapiens |
| Functional_Classification | ubiquitin ligases |
| Cellular_Localization | Cytoplasm |
| Gene_Names | KLHDC2 |
| UniProt_ID | Q9Y2U9 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | SelK C-end degron(5 aa) |
|---|---|
| Peptide_Sequence | PMAGG |
| Peptide_Length | 5 |
| Peptide_SMILES | CSCC[C@H](NC(=O)[C@@H]1CCCN1)C(=O)N[C@@H](C)C(=O)NCC(=O)NCC(=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 | 431.51 |
|---|---|
| Aliphatic_Index | 20.00000 |
| Aromaticity | 0.00000 |
| Average_Rotatable_Bonds | 2.40000 |
| Charge_at_pH_7 | -0.00202 |
| Isoelectric_Point | 6.10000 |
|---|---|
| Number_of_Hydrogen_Bond_Acceptors | 7 |
| Number_of_Hydrogen_Bond_Donors | 6 |
| Topological_Polar_Surface_Area | 165.73000 |
| X_logP_energy | -2.20200 |
Interaction Information
| Affinity | IC50=34 nM |
|---|---|
| Affinity_Assay | ELISA |
| PDB_ID | None |
| Type | Affinity ligand |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | Recognition of the Diglycine C-End Degron by CRL2KLHDC2 Ubiquitin Ligase. |
| Release_Year | 2018 |
| PMID | 30526872 |
| DOI | 10.1016/j.molcel.2018.10.021 |