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A family of low molecular weight proteins that bind ACTIN and control actin polymerization. They are found in eukaryotes and are ubiquitously expressed.
Entry Term(s)
Profilin
Profilin 1
Profilin 2
Profilin 3
Profilin 4
Profilin I
Profilin Proteins
Profilin-1
Profilin-2
Profilin-3
Profilin-4
Registry Numbers
0
Public MeSH Note
2006; PROFILINS was indexed under MICROFILAMENT PROTEINS & CONTRACTILE PROTEINS 2005, & under CYTOSKELETAL PROTEINS 1977-2004, & under PROTEINS 1977-1987
A family of low molecular weight proteins that bind ACTIN and control actin polymerization. They are found in eukaryotes and are ubiquitously expressed.