6xmp
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Structure of P5A-ATPase Spf1, Apo form
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Structural highlights
FunctionSPF1_YEAST Endoplasmic reticulum translocase required to remove mitochondrial transmembrane proteins mistargeted to the endoplasmic reticulum (PubMed:22918956, PubMed:32973005). Acts as a dislocase that mediates the ATP-dependent extraction of mislocalized mitochondrial transmembrane proteins from the endoplasmic reticulum membrane (PubMed:32973005). Specifically binds mitochondrial tail-anchored transmembrane proteins: has an atypically large substrate-binding pocket that recognizes and binds moderately hydrophobic transmembranes with short hydrophilic lumenal domains (PubMed:32973005).[1] [2] See AlsoReferences
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This page was last modified 14:50, 6 March 2024.