4k1r

Crystal structure of Schizosaccharomyces pombe sst2 catalytic domain and Ubiquitin

spinqualitylabelsall models 4k1r, resolution 1.63Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 4k1r is a 4 chain structure with sequence from Homo sapiens and Schizosaccharomyces pombe 972h-. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 1.632Å Ligands: CL, EDO, ZN Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function SST2_SCHPO Zinc metalloprotease that specifically cleaves 'Lys-63'-linked polyubiquitin chains. Does not cleave 'Lys-48'-linked polyubiquitin chains (By similarity). Plays a role in the multivesicular body (MVB) sorting pathway. Required for ubiquitin-dependent sorting of proteins into the endosome and subsequent trafficking to the vacuole. May regulate MVB sorting through deubiquitination of ubiquitinated ESCRT proteins. See Also 3D structures of ubiquitin

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