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. 2016 Feb 1;7:54. doi: 10.3389/fmicb.2016.00054

Figure 3.

Figure 3

Schematic representation of KSHV latent DNA replication initiation. KSHV genomes replicate once per cell cycle during latent DNA replication and are perpetually segregated into the daughter cells. KSHV heavily depend on host cellular machinery for its latent DNA replication. Latent DNA replication is initiated by the direct association of LANA to LBS1/2 within the origin of latent DNA replication, ori-P, thereby triggering the recruitment various components of replication licensing and pre-replication complex (pre-RC) proteins to ori-P. The sequential assembly of pre-replication complex, including origin recognition complex (ORC), cell division cycle (Cdc6), Cdt1 and minichromosome maintenance proteins (MCM) within the nuclear matrix region initiate KSHV latent DNA replication.