8sz2 | pdb_00008sz2

Stx2A1 bound to P8 stalk peptide

spinqualitylabelsall models 8sz2, resolution 2.01Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 8sz2 is a 4 chain structure with sequence from Escherichia coli and Escherichia coli O104:H4. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 2.01Å Ligands: 2PE, CL, EDO, PO4 Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function STXA_BP933 The A subunit is responsible for inhibiting protein synthesis through the catalytic inactivation of 60S ribosomal subunits. After endocytosis, the A subunit is cleaved by furin in two fragments, A1 and A2: A1 is the catalytically active fragment, and A2 is essential for holotoxin assembly with the B subunits.

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