Key points are not available for this paper at this time.
ATPase domains, reorganizing DNA-binding loops into a staircase configuration that supports DNA engagement. Remarkably, HROB associates with both halves of the heterohexamer and drives a similar rotation prior DNA binding for localizing MCM8/9 to sites of crosslink damage and unwinding, culminating in a unified mechanistic model for MCM8/9 helicase function and its activation by HROB.
Li et al. (Wed,) studied this question.