Example sentences for: helicase

How can you use “helicase” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Rep proteins of circoviruses, nanoviruses and geminiviruses consist of two domains, specifically, a N-terminal nicking domain (with conserved motifs 1, 2 and 3) and a C-terminal SF3 helicase domain (conserved motifs A, B and C) [ 21 22 ] . Conserved sequence motifs 1-3 are characteristic of Rep proteins that utilize the rolling circle mechanism of replication employed by different groups of viruses (circoviruses, nanoviruses, geminiviruses, bacteriophage φ ×-174) [ 21 23 24 25 ] . However, replication-associated proteins of animal parvoviruses, which utilize the rolling hairpin mechanism of replication, only contain motifs 2 and 3 [ 23 ] .

  • The helicase and C-terminal mutations have a greater effect on genomic stability than do the N-terminal mutations (Table 2& 3, Figure 6A).

  • The N-terminal deletion proteins show a gradual increase in the range of the SCEs as the deletions approach the helicase domain (Table 2).

  • One is a putative helicase (At1g26370) with no myosin motor domain and one is a possible pseudogene (At1g42680) with only 162 amino acids that have some similarity to the myosin motor domain.

  • There are examples in the literature where both ABC transporters (in Streptococcus gordonii : [ 35 ] ) and helicase genes (in Legionella pneumophila : [ 36 ] ) have been directly implicated in virulence.


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