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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.
Original language | English |
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Pages (from-to) | 5089-94 |
Number of pages | 6 |
Journal | FEBS Letters |
Volume | 579 |
Issue number | 22 |
DOIs | |
Publication status | Published - 2005 |
Keywords
- Adaptor Proteins, Signal Transducing/genetics
- Adaptor Proteins, Signal Transducing/metabolism
- Amino Acid Sequence
- Animals
- Blood Proteins/genetics
- Blood Proteins/metabolism
- Cell Line
- Cell Membrane/chemistry
- Cell Membrane/metabolism
- Cytoskeletal Proteins/genetics
- Cytoskeletal Proteins/metabolism
- Humans
- Membrane Proteins/genetics
- Membrane Proteins/metabolism
- Microfilament Proteins/genetics
- Microfilament Proteins/metabolism
- Molecular Sequence Data
- Multigene Family
- Phospholipids/metabolism
- Phosphoproteins/genetics
- Phosphoproteins/metabolism
- Protein Binding
- Protein Structure, Tertiary
- Rats
- Recombinant Fusion Proteins/genetics
- Recombinant Fusion Proteins/metabolism
- Sequence Alignment
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