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SUR7/PalI family. This family consists of several fungal-specific SUR7 proteins. Its activity regulates expression of RVS161, a homologue of human endophilin, suggesting a function for both in endocytosis. The protein carries four transmembrane domains and is thus likely to act as an anchoring protein for the eisosome to the plasma membrane. Eisosomes are the immobile protein complexes, that include the proteins Pil1 and Lsp1, which co-localise with sites of protein and lipid endocytosis at the plasma membrane. SUR7 protein may play a role in sporulation. This family also includes PalI which is part of a pH signal transduction cascade. Based on the similarity of PalI to the yeast Rim9 meiotic signal transduction component it has been suggested that PalI might be a membrane sensor for ambient pH.
No pairwise interactions found for the domain SUR7
Tips:  If you've navigated here from a protein, hovering over a position on the weblogo will display the corresponding protein position for that domain position. The histograms below the weblogo indicate mutations found on the domain. Red is for disease (OMIM) and blue is for SNPs. Functional Features are displayed as orange boxes under the histograms. You can choose which features are displayed in the box below. Range on the Protein: Protein ID Protein Position Domain Position:  No Conserved Features/Sites Found for SUR7
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