Identifier |
Residue |
Sequence |
Organism |
Cell Line |
SIGNOR-272571 |
|
|
in vitro |
|
pmid |
sentence |
10871286 |
Annexin XIII has two known isoforms, a and b, that are apically localized, although XIIIa is also found in the basolateral compartment. In vitro binding and coprecipitation experiments showed that the Nedd4-C2 domain interacts with both annexin XIIIa and b in the presence of Ca2+, and the interaction is direct and optimal at 1 μM Ca2+.These results suggest that the apical membrane localization of Nedd4 is mediated by an association of its C2 domain with the apically targeted annexin XIIIb. |
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