PPIRE07379
Target Protein Information
| Protein_Name | Serine/threonine-protein kinase PLK1 |
|---|---|
| Protein_Sequence | MSAAVTAGKLARAPADPGKAGVPGVAAPGAPAAAPPAKEIPEVLVDPRSRRRYVRGRFLGKGGFAKCFEISDADTKEVFAGKIVPKSLLLKPHQREKMSMEISIHRSLAHQHVVGFHGFFEDNDFVFVVLELCRRRSLLELHKRRKALTEPEARYYLRQIVLGCQYLHRNRVIHRDLKLGNLFLNEDLEVKIGDFGLATKVEYDGERKKTLCGTPNYIAPEVLSKKGHSFEVDVWSIGCIMYTLLVGKPPFETSCLKETYLRIKKNEYSIPKHINPVAASLIQKMLQTDPTARPTINELLNDEFFTSGYIPARLPITCLTIPPRFSIAPSSLDPSNRKPLTVLNKGLENPLPERPREKEEPVVRETGEVVDCHLSDMLQQLHSVNASKPSERGLVRQEEAEDPACIPIFWVSKWVDYSDKYGLGYQLCDNSVGVLFNDSTRLILYNDGDSLQYIERDGTESYLTVSSHPNSLMKKITLLKYFRNYMSEHLLKAGANITPREGDELARLPYLRTWFRTRSAIILHLSNGSVQINFFQDHTKLILCPLMAAVTYIDEKRDFRTYRLSLLEEYGCCKELASRLRYARTMVDKLLSSRSASNRLKAS |
| Organism_Source | Homo sapiens |
| Functional_Classification | kinases |
| Cellular_Localization | Nucleus |
| Gene_Names | PLK1 |
| UniProt_ID | P53350 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | PL-42 |
|---|---|
| Peptide_Sequence | XLHSpTM |
| Peptide_Length | 7 |
| Peptide_SMILES | CSCC[C@H](NC(=O)[C@@H](NC(=O)[C@@H]1CCCN1C(=O)[C@H](CO)NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@H](CC(C)C)NC(=O)CN)[C@@H](C)O)C(=O)O |
| Chemical_Modification | X1=3,4,5-trimethoxybenzyl |
| 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 | 741.86 |
|---|---|
| Aliphatic_Index | 55.71429 |
| Aromaticity | 0.00000 |
| Average_Rotatable_Bonds | 3.00000 |
| Charge_at_pH_7 | 0.08889 |
| Isoelectric_Point | 7.55032 |
|---|---|
| Number_of_Hydrogen_Bond_Acceptors | 12 |
| Number_of_Hydrogen_Bond_Donors | 10 |
| Topological_Polar_Surface_Area | 298.27000 |
| X_logP_energy | -3.41720 |
Interaction Information
| Affinity | IC50=1.48 uM |
|---|---|
| Affinity_Assay | ELISA |
| PDB_ID | None |
| Type | Inhibitor |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | Exploring the binding nature of pyrrolidine pocket-dependent interactions in the polo-box domain of polo-like kinase 1. |
| Release_Year | 2013 |
| PMID | 24223211 |
| DOI | 10.1371/journal.pone.0080043 |