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Literature summary for 2.7.11.21 extracted from

  • Keppner, S.; Proschak, E.; Kaufmann, M.; Strebhardt, K.; Schneider, G.; Spaenkuch, B.
    Biological impact of freezing Plk1 in its inactive conformation in cancer cells (2010), Cell Cycle, 9, 761-773.
    View publication on PubMed

Application

Application Comment Organism
medicine targeting Plk1 might be a promising approach for cancer therapy Homo sapiens

Protein Variants

Protein Variants Comment Organism
T210D hyperactive mutant Homo sapiens

Inhibitors

Inhibitors Comment Organism Structure
SBE13 selective type II Plk1 inhibitor Homo sapiens

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ATP + a protein Homo sapiens
-
ADP + a phosphoprotein
-
?

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
phosphoprotein phosphorylated by Aurora A Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
A-431 cell
-
Homo sapiens
-
Detroit 562 cell
-
Homo sapiens
-
HCT-115 cell
-
Homo sapiens
-
HeLa cell
-
Homo sapiens
-
HT-29 cell
-
Homo sapiens
-
LN-229 cell
-
Homo sapiens
-
MCF-7 cell
-
Homo sapiens
-
PC-3 cell
-
Homo sapiens
-
SKW6.4 cell
-
Homo sapiens
-
U2-OS cell
-
Homo sapiens
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + a protein
-
Homo sapiens ADP + a phosphoprotein
-
?

Synonyms

Synonyms Comment Organism
Plk1
-
Homo sapiens
Polo-like kinase 1
-
Homo sapiens

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
kinase assay Homo sapiens

Cofactor

Cofactor Comment Organism Structure
ATP
-
Homo sapiens

IC50 Value

IC50 Value IC50 Value Maximum Comment Organism Inhibitor Structure
0.0000002
-
immunoprecipitated Plk1 from HeLa cells Homo sapiens SBE13

Expression

Organism Comment Expression
Homo sapiens overexpressed in various tumors up

General Information

General Information Comment Organism
physiological function Plk1 is a key regulator of mitosis Homo sapiens