Abstract
The 4.1 superfamily of proteins contain a 4.1 ezrin radixin moesin (FERM) domain and are described as linking the cytoskeleton with the plasma membrane. Here, we describe a new FERM domain-containing protein called Willin. Willin has a recognizable FERM domain within its N-terminus and is capable of binding phospholipids. Its intra-cellular distribution can be cytoplasmic or at the plasma membrane where it can co-localize with actin. However, the plasma membrane location of Willin is not influenced by cytochalasin D induced actin disruption but it is induced by the addition of epidermal growth factor. (c) 2005 Federation of European Biochemical Societies. Published by Elsevier B.V. All rights reserved.
Original language | English |
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Pages (from-to) | 5089-5094 |
Number of pages | 6 |
Journal | FEBS Letters |
Volume | 579 |
Issue number | 22 |
DOIs | |
Publication status | Published - 12 Sept 2005 |
Keywords
- 4.1 ezrin radixin moesin
- PLECKSTRIN-HOMOLOGY-DOMAIN
- PLASMA-MEMBRANE
- PHOSPHATIDYLINOSITOL 3-KINASE
- STIMULATED TRANSLOCATION
- CELLULAR-DISTRIBUTION
- ERM PROTEINS
- BINDING-SITE
- FERM DOMAIN
- EZRIN
- CELLS