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Structure-guided design and optimization of small molecules targeting the protein-protein interaction between the von Hippel-Lindau (VHL) E3 ubiquitin ligase and the hypoxia inducible factor (HIF) alpha subunit with in vitro nanomolar affinities.

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Structure-guided design and optimization of small molecules targeting the protein-protein interaction between the von Hippel-Lindau (VHL) E3 ubiquitin ligase and the hypoxia inducible factor (HIF) alpha subunit with in vitro nanomolar affinities. / Galdeano, Carles; Gadd, Morgan Stuart; Soares, Pedro et al.
In: Journal of Medicinal Chemistry, Vol. 57, No. 20, 23.10.2014, p. 8657-8663.

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@article{c2de9dda2fb94e7a8f913217d7025f71,
title = "Structure-guided design and optimization of small molecules targeting the protein-protein interaction between the von Hippel-Lindau (VHL) E3 ubiquitin ligase and the hypoxia inducible factor (HIF) alpha subunit with in vitro nanomolar affinities.",
abstract = "E3 ubiquitin ligases are attractive targets in the ubiquitin-proteasome system, however, the development of small-molecule ligands has been rewarded with limited success. The von Hippel-Lindau protein (pVHL) is the substrate recognition subunit of the VHL E3 ligase that targets HIF-1α for degradation. We recently reported inhibitors of the pVHL:HIF-1α interaction, however they exhibited moderate potency. Herein, we report the design and optimization, guided by X-ray crystal structures, of a ligand series with nanomolar binding affinities.",
author = "Carles Galdeano and Gadd, {Morgan Stuart} and Pedro Soares and Salvatore Scaffidi and {van Molle}, Inge and Ipek Birced and Sarah Hewitt and Dias, {David M} and Alessio Ciulli",
year = "2014",
month = oct,
day = "23",
doi = "10.1021/jm5011258",
language = "English",
volume = "57",
pages = "8657--8663",
journal = "Journal of Medicinal Chemistry",
issn = "0022-2623",
publisher = "American Chemical Society",
number = "20",

}

RIS

TY - JOUR

T1 - Structure-guided design and optimization of small molecules targeting the protein-protein interaction between the von Hippel-Lindau (VHL) E3 ubiquitin ligase and the hypoxia inducible factor (HIF) alpha subunit with in vitro nanomolar affinities.

AU - Galdeano, Carles

AU - Gadd, Morgan Stuart

AU - Soares, Pedro

AU - Scaffidi, Salvatore

AU - van Molle, Inge

AU - Birced, Ipek

AU - Hewitt, Sarah

AU - Dias, David M

AU - Ciulli, Alessio

PY - 2014/10/23

Y1 - 2014/10/23

N2 - E3 ubiquitin ligases are attractive targets in the ubiquitin-proteasome system, however, the development of small-molecule ligands has been rewarded with limited success. The von Hippel-Lindau protein (pVHL) is the substrate recognition subunit of the VHL E3 ligase that targets HIF-1α for degradation. We recently reported inhibitors of the pVHL:HIF-1α interaction, however they exhibited moderate potency. Herein, we report the design and optimization, guided by X-ray crystal structures, of a ligand series with nanomolar binding affinities.

AB - E3 ubiquitin ligases are attractive targets in the ubiquitin-proteasome system, however, the development of small-molecule ligands has been rewarded with limited success. The von Hippel-Lindau protein (pVHL) is the substrate recognition subunit of the VHL E3 ligase that targets HIF-1α for degradation. We recently reported inhibitors of the pVHL:HIF-1α interaction, however they exhibited moderate potency. Herein, we report the design and optimization, guided by X-ray crystal structures, of a ligand series with nanomolar binding affinities.

U2 - 10.1021/jm5011258

DO - 10.1021/jm5011258

M3 - Journal article

VL - 57

SP - 8657

EP - 8663

JO - Journal of Medicinal Chemistry

JF - Journal of Medicinal Chemistry

SN - 0022-2623

IS - 20

ER -