Abstract
von Hippel-Lindau (VHL) disease is a hereditary cancer syndrome that is characterized by the development of multiple vascular tumors and is caused by inactivation of the von Hippel-Lindau protein (pVHL). Here we show that pVHL, through its β-domain, binds directly to hypoxia-inducible factor (HIF), thereby targeting HIF for ubiquitination in an α-domain-dependent manner. This is the first function to be ascribed to the pVHL β-domain. Furthermore, we provide the first direct evidence that pVHL has a function analogous to that of an F-box protein, namely, to recruit substrates to a ubiquitination machine. These results strengthen the link between overaccumulation of HIF and development of VHL disease.
Original language | English (US) |
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Pages (from-to) | 423-427 |
Number of pages | 5 |
Journal | Nature Cell Biology |
Volume | 2 |
Issue number | 7 |
DOIs | |
State | Published - 2000 |
All Science Journal Classification (ASJC) codes
- Cell Biology