αC helix displacement as a general approach for allosteric modulation of protein kinases
L Palmieri, G Rastelli - Drug Discovery Today, 2013 - Elsevier
… the art human protein kinase allosteric inhibitors that directly or indirectly target the αC helix
and we … of kinase–modulator complexes targeting the allosteric binding sites proximal to the …
and we … of kinase–modulator complexes targeting the allosteric binding sites proximal to the …
Renaissance of allostery to disrupt protein kinase interactions
… of numerous protein kinases is allosterically modulated by … αC helices), the αC helix plays
a key role in switching protein … In all examples, the displacement of the αC helix stabilizes …
a key role in switching protein … In all examples, the displacement of the αC helix stabilizes …
Dynamics-driven allostery in protein kinases
AP Kornev, SS Taylor - Trends in biochemical sciences, 2015 - cell.com
… protein kinase regulation limited to their kinase domain only. From the functional point of view,
protein kinases … (C) The C terminus of the αC-helix in all kinases is anchored to the kinase …
protein kinases … (C) The C terminus of the αC-helix in all kinases is anchored to the kinase …
Dual roles of ATP-binding site in protein kinases: Orthosteric inhibition and allosteric regulation
M Li, AU Rehman, Y Liu, K Chen, S Lu - … in Protein Chemistry and Structural …, 2021 - Elsevier
… and αC helix in/out in the active/inactive protein kinase. Different orientations of DFG motif
and αC helix in … Besides, the displaced αC helix and Arg 255 together trap the most N-terminal …
and αC helix in … Besides, the displaced αC helix and Arg 255 together trap the most N-terminal …
Targeting conformational plasticity of protein kinases
M Tong, MA Seeliger - ACS chemical biology, 2015 - ACS Publications
… helix αC is formed. Due to requirements of the catalytic mechanism, the active kinase
conformation is very similar among protein kinases… -competitive kinase inhibitors by replacement …
conformation is very similar among protein kinases… -competitive kinase inhibitors by replacement …
Expanding the opportunities for modulating kinase targets with allosteric approaches
H Mobitz, W Jahnke… - Current topics in …, 2017 - ingentaconnect.com
… Due to their critical role in cellular signaling, protein kinases … allosteric back pocket ligands
require a displaced αC-helix … the discovery of allosteric modulators for two kinases, and the dif…
require a displaced αC-helix … the discovery of allosteric modulators for two kinases, and the dif…
Strategies for the selective regulation of kinases with allosteric modulators: exploiting exclusive structural features
Z Fang, C Grütter, D Rauh - ACS chemical biology, 2013 - ACS Publications
… a protein kinase, this DFG-motif occupies a hydrophobic back pocket adjacent to the ATP
binding site next to the αC-helix of … Some general approaches for activation and inhibition have …
binding site next to the αC-helix of … Some general approaches for activation and inhibition have …
Leveraging structural diversity and allosteric regulatory mechanisms of protein kinases in the discovery of small molecule inhibitors
GM Verkhivker - Current Medicinal Chemistry, 2017 - ingentaconnect.com
… and discovery of kinase inhibitors and allosteric modulators of kinase activation. The lessons
… -in/αChelix-out kinase conformation, in which the αC-helix is displaced outwards from the …
… -in/αChelix-out kinase conformation, in which the αC-helix is displaced outwards from the …
Small-molecule allosteric modulators of the protein kinase PDK1 from structure-based docking
… the druggability of an allosteric site called the helix αC patch. … binding assay that monitors
the displacement of a fluorophore-… the PIF pocket, so allosteric modulation of PDK1 activity by …
the displacement of a fluorophore-… the PIF pocket, so allosteric modulation of PDK1 activity by …
Electrostatic interactions as mediators in the allosteric activation of protein kinase A RIα
E P. Barros, RD Malmstrom, K Nourbakhsh… - Biochemistry, 2017 - ACS Publications
… helix incorporates portions of both CBDs, including the αB and αC helices from CBD-A and
the αN helix … indication of this flexibility, because the displacement of CBD-B relative to CBD-A…
the αN helix … indication of this flexibility, because the displacement of CBD-B relative to CBD-A…