YCR088W

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Systematic name YCR088W
Gene name ABP1
Aliases
Feature type ORF, Verified
Coordinates Chr III:265068..266846
Primary SGDID S000000684


Description of YCR088W: Actin-binding protein of the cortical actin cytoskeleton, important for activation of the Arp2/3 complex that plays a key role actin in cytoskeleton organization; phosphorylation within its PRR (Proline-Rich Region), mediated by Cdc28p and Pho85p, protects Abp1p from proteolysis mediated by its own PEST sequences[1][2][3][4]




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References

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  1. Jump up Drubin DG, et al. (1990) Homology of a yeast actin-binding protein to signal transduction proteins and myosin-I. Nature 343(6255):288-90 SGD PMID 2405279
  2. Jump up Garcia B, et al. (2012) The Importance of Conserved Features of Yeast Actin Binding Protein 1 (Abp1p): the Conditional Nature of Essentiality. Genetics () SGD PMID 22661326
  3. Jump up Mulholland J, et al. (1994) Ultrastructure of the yeast actin cytoskeleton and its association with the plasma membrane. J Cell Biol 125(2):381-91 SGD PMID 8163554
  4. Jump up Olazabal IM and Machesky LM (2001) Abp1p and cortactin, new hand-holds for actin. J Cell Biol 154(4):679-82 SGD PMID 11514584

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