Flocculation protein FLO5 - P38894 (FLO5_YEAST)


Protein Feature View of PDB entries mapped to a UniProtKB sequence  

  • Number of PDB entries for P38894: 15
Cell wall protein that participates directly in adhesive cell-cell interactions during yeast flocculation, a reversible, asexual and Ca(2+)-dependent process in which cells adhere to form aggregates (flocs) consisting of thousands of cells. The lectin-like protein sticks out of the cell wall of flocculent cells and selectively binds mannose residues in the cell walls of adjacent cells. Activity is inhibited by mannose, but not by glucose, maltose, sucrose or galactose. (data source: UniProt  )
The number of the intragenic tandem repeats varies between different S.cerevisiae strains. There is a linear correlation between protein size and the extend of adhesion: the more repeats, the stronger the adhesion properties and the greater the fraction of flocculating cells. (data source: UniProt  )
Organism (common name): Baker's yeast
Other Gene names: FLO5 YHR211W
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