8sz2
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Structural highlights
FunctionSTXA_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. Contents | ||||||||||||||||||||
This page was last modified 18:05, 29 May 2024.