PPIPT02681
Target Protein Information
| Protein_Name | Catenin beta-1 |
|---|---|
| Protein_Sequence | MATQADLMELDMAMEPDRKAAVSHWQQQSYLDSGIHSGATTTAPSLSGKGNPEEEDVDTSQVLYEWEQGFSQSFTQEQVADIDGQYAMTRAQRVRAAMFPETLDEGMQIPSTQFDAAHPTNVQRLAEPSQMLKHAVVNLINYQDDAELATRAIPELTKLLNDEDQVVVNKAAVMVHQLSKKEASRHAIMRSPQMVSAIVRTMQNTNDVETARCTAGTLHNLSHHREGLLAIFKSGGIPALVKMLGSPVDSVLFYAITTLHNLLLHQEGAKMAVRLAGGLQKMVALLNKTNVKFLAITTDCLQILAYGNQESKLIILASGGPQALVNIMRTYTYEKLLWTTSRVLKVLSVCSSNKPAIVEAGGMQALGLHLTDPSQRLVQNCLWTLRNLSDAATKQEGMEGLLGTLVQLLGSDDINVVTCAAGILSNLTCNNYKNKMMVCQVGGIEALVRTVLRAGDREDITEPAICALRHLTSRHQEAEMAQNAVRLHYGLPVVVKLLHPPSHWPLIKATVGLIRNLALCPANHAPLREQGAIPRLVQLLVRAHQDTQRRTSMGGTQQQFVEGVRMEEIVEGCTGALHILARDVHNRIVIRGLNTIPLFVQLLYSPIENIQRVAAGVLCELAQDKEAAEAIEAEGATAPLTELLHSRNEGVATYAAAVLFRMSEDKPQDYKKRLSVELTSSLFRTEPMAWNETADLGLDIGAQGEPLGYRQDDPSYRSFHSGGYGQDALGMDPMMEHEMGGHHPGADYPVDGLPDLGHAQDLMDGLPPGDSNQLAWFDTDL |
| Organism_Source | Homo sapiens |
| Functional_Classification | Transcriptional co-activator (Wnt signaling pathway) |
| Cellular_Localization | Cytoplasm |
| Gene_Names | CTNNB1 |
| UniProt_ID | P35222 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | pS33/S37-Betacat30 |
|---|---|
| Peptide_Sequence | YLDpSGpIHSGA |
| Peptide_Length | 12 |
| Peptide_SMILES | CC[C@H](C)[C@H](NC(=O)[C@@H]1CCCN1C(=O)CNC(=O)[C@H](CO)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](C)C(=O)O |
| Chemical_Modification | S4=pSer; S8=pSer |
| 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 | 1213.31 |
|---|---|
| Aliphatic_Index | 73.33333 |
| Aromaticity | 0.08333 |
| Average_Rotatable_Bonds | 2.75000 |
| Charge_at_pH_7 | -0.91151 |
| Isoelectric_point | 5.29220 |
|---|---|
| Hydrogen_Bond_Acceptors | 18 |
| Hydrogen_Bond_Donors | 16 |
| Topological_Polar_Surface_Area | 492.51000 |
| X_logP_energy | -5.50820 |
Interaction Information
| Affinity | IC50=584 nM |
|---|---|
| Affinity_Assay | competitive HLA-A*0201 binding assay |
| PDB_ID | None |
| Type | Affinity ligand |
| Structure | |
Reference Information
| Document_Type | Patent |
|---|---|
| Title | TARGET PEPTIDES FOR IMMUNOTHERAPY AND DIAGNOSTICS |
| Release_Year | 2020 |
| Patent_ID | EP3718556A2 |