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Comment
. 2012 Feb 19;14(3):231-2.
doi: 10.1038/ncb2448.

Pik1-ing clathrin adaptors

Yidi Sun  1 , David G Drubin
Affiliations
Comment

Pik1-ing clathrin adaptors

Yidi Sun et al. Nat Cell Biol. .

Abstract

Clathrin adaptor proteins are essential for clathrin-coated vesicle biogenesis, yet the mechanisms governing their recruitment and interactions remain incompletely defined. The clathrin adaptors Gga and AP-1 are now shown to be recruited sequentially to the trans-Golgi network in two waves of clathrin coat assembly, coupled by Pik1-mediated phosphatidylinositol-4-phosphate synthesis. These findings reveal mechanistic insights into the functional and regulatory relationships between these clathrin adaptors.

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References

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