The superfamily 1 (SF1) and SF2 enzymes are non-hexameric enzymes possessing both helicase and single-stranded DNA (ssDNA) translocase activities, as well as the ability to displace proteins from DNA.

a chemical biologist at the University of Groningen who recently published a proteasome-nanopore that can unfold proteins for sequencing. The helicase is already known to work for DNA sequencing, he ...

How does the cell protect these strands from damage? How would you identify the protein that serves as a connector between DNA helicase and pol-a/primase? A simple yet often effective approach is ...

topoisomerase IIα (TOP2A), in untangling the DNA threads. Second, it works with a protein called BLM helicase to convert tangled threads into a simpler, more manageable form. Together ...

in controlling fork progression and origin activation by inhibiting the activities of the replicative DNA helicase, CMG (Cdc45-MCM-GINS), and the cell cycle-regulated protein kinase, DDK ...

topoisomerase IIα (TOP2A), in untangling the DNA threads. Second, it works with a protein called BLM helicase to convert tangled threads into a simpler, more manageable form. Together ...

A novel nuclear protein containing the WW domain, Npw38, was identified in the full-length cDNA bank. A search for Npw38-interacting molecules revealed that Npw38 can interact with NpwBP, DNA helicase ...

This process of protein synthesis occurs ... of the helix is caused by an enzyme (helicase enzyme). The enzyme RNA polymerase attaches to the DNA in a non-coding region just before the gene.