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Zinc finger FYVE domain-containing protein 9

Protein found in humans From Wikipedia, the free encyclopedia

Zinc finger FYVE domain-containing protein 9
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Zinc finger FYVE domain-containing protein 9 or SARA (SMAD anchor for receptor activation) is a protein that in humans is encoded by the ZFYVE9 gene.[5] SARA contains a double zinc finger (FYVE domain).

Quick Facts ZFYVE9, Available structures ...

SARA is an anchoring protein involved in TGF beta signaling. It binds to the MH2 domain of the R-SMADs SMAD2 and SMAD3 as well as the type I TGF beta receptors.[6] It facilitates the phosphorylation of the R-SMAD, which subsequently dissociates from SARA and the receptor and binds a coSMAD where they enter the nucleus as transcription factors.

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