Identifier |
Residue |
Sequence |
Organism |
Cell Line |
SIGNOR-250925 |
Ser278 |
SPDIDNYsEEEEESF |
Mus musculus |
A7 Cell |
pmid |
sentence |
14633983 |
Phosphorylation of Ser278 by CK2 or a Ser278-->Asp mutation increased the interaction between PACS-1 and cargo, whereas a Ser278-->Ala substitution decreased this interaction. Moreover, the Ser278-->Ala mutation yields a dominant-negative PACS-1 molecule that selectively blocks retrieval of PACS-1-regulated cargo molecules to the TGN. |
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