| Cas No.: | 1221962-86-2 |
| Chemical Name: | PS210 |
| Synonyms: | PS210; PS-210; PS 210; |
| SMILES: | O=C(O)C(C(C1=CC=CC=C1)CC(C2=CC=C(C(F)(F)F)C=C2)=O)C(O)=O |
| Formula: | C19H15F3O5 |
| M.Wt: | 380.319 |
| Purity: | >98% |
| Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
| Description: | PS 210 is a potent, specific activator of PDK1 that target the PIF-binding pocket of PDK1, does not alter the activity of any of the 121 kinases (S6K, PKB/Akt or GSK3). |
| Target: | Kd: 3 μM (PDK1)[2] |
| In Vitro: | When PS210 induces a stabilization of PDK1 to the temperature gradien, PS210 stabilized the residue Arg131, located opposite to the helix a-B at the other extreme of the helix a-C. Thus, the residues forming part of the phosphate-binding site appear to be a fixed point that allows for the relative movement of the helices in the process of PDK1 activation[1]. |
| References: | [1]. Busschots K, et al. Substrate-selective inhibition of protein kinase PDK1 by small compounds that bind to the PIF-pocket allosteric docking site. Chem Biol. 2012 Sep 21;19(9):1152-63. [2]. Rettenmaier TJ, et al. A small-molecule mimic of a peptide docking motif inhibits the protein kinase PDK1. Proc Natl Acad Sci U S A. 2014 Dec 30;111(52):18590-5. |

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