PPIRE11635
Target Protein Information
| Protein_Name | Casein kinase II subunit alpha |
|---|---|
| Protein_Sequence | MSGPVPSRARVYTDVNTHRPREYWDYESHVVEWGNQDDYQLVRKLGRGKYSEVFEAINITNNEKVVVKILKPVKKKKIKREIKILENLRGGPNIITLADIVKDPVSRTPALVFEHVNNTDFKQLYQTLTDYDIRFYMYEILKALDYCHSMGIMHRDVKPHNVMIDHEHRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLVDYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEDLYDYIDKYNIELDPRFNDILGRHSRKRWERFVHSENQHLVSPEALDFLDKLLRYDHQSRLTAREAMEHPYFYTVVKDQARMGSSSMPGGSTPVSSANMMSGISSVPTPSPLGPLAGSPVIAAANPLGMPVPAAAGAQQ |
| Organism_Source | Homo sapiens |
| Functional_Classification | kinases |
| Cellular_Localization | Cytoplasm |
| Gene_Names | CSNK2A1 |
| UniProt_ID | P68400 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | Br-Pc |
|---|---|
| Peptide_Sequence | GCRLYGFXKIHGCG |
| Peptide_Length | 14 |
| Peptide_SMILES | CC[C@H](C)[C@H](NC(=O)[C@H](CCCCN)NC(=O)CNC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CS)NC(=O)CN)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)NCC(=O)N[C@@H](CS)C(=O)NCC(=O)O |
| Chemical_Modification | X8=3-bromophenylalanine |
| Cyclization_Method | Side chain-side chain cyclization; C2<->C13; disulfide bond |
| Linear/Cyclic | Cyclic |
| N-terminal_Modification | Free |
| C-terminal_Modification | Free |
| Amino_Acid_Distribution | |
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Peptide Physicochemical
| Molecular_Weight | 1467.73 |
|---|---|
| Aliphatic_Index | 55.71429 |
| Aromaticity | 0.14286 |
| Average_Rotatable_Bonds | 3.35714 |
| Charge_at_pH_7 | 1.96380 |
| Isoelectric_Point | 8.80102 |
|---|---|
| Number_of_Hydrogen_Bond_Acceptors | 21 |
| Number_of_Hydrogen_Bond_Donors | 23 |
| Topological_Polar_Surface_Area | 578.45000 |
| X_logP_energy | -5.64143 |
Interaction Information
| Affinity | Ki=0.38 uM |
|---|---|
| Affinity_Assay | fluorescence anisotropy |
| PDB_ID | None |
| Type | Inhibitor |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | Design of CK2Beta-Mimicking Peptides as Tools To Study the CK2Alpha/CK2Beta Interaction in Cancer Cells. |
| Release_Year | 2018 |
| PMID | 30786177 |
| DOI | 10.1002/cmdc.201800786 |