Bub3 (source code)
= Bub3
{c}
A checkpoint component participating in kinetochore-associated signalling and <mitotic checkpoint complexes>.
Its binding interactions help localize checkpoint machinery and assemble inhibitory signals that delay anaphase when attachment is inadequate. A checkpoint component is therefore part of a communication system between <chromosome> attachment state and cell-cycle progression. <Molecular Biology of the Cell, 4th edition by Bruce Alberts and others>[Chapter 17, The Spindle Assembly Checkpoint]{ref}
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