Words similar to narl
Example sentences for: narl
How can you use “narl” in a sentence? Here are some example sentences to help you improve your vocabulary:
In addition, β-galactosidase assays revealed that the 10-fold nitrate dependent repression of dmsA-lacZ expression was unaffected by the deletion of upstream DNA sequence to -71 relative to the start of dmsA transcription, further pinpointing the location of the 5' end of the NarL recognition site for dmsA (data not shown).
In the former case, the DNA backbone sites located closest to one another are across the minor groove and separated in sequence by 3 bp [ 28 29 30 ] . The second proposal is supported by a recent 2.2 angstrom NarL-DNA structure for NarL-C-terminal domain complexed to a synthetic 7-2-7 NarL consensus binding site where the protein causes a conformational change of B-DNA to A-DNA (Ann Maris, personal communication).
Author 1 (SMDB) performed the NarL studies and drafted the manuscript.
The NarL interactions with the dmsA promoter region occurred at ten bp intervals and were offset by 3 bp in the 3' direction, suggesting the assembly of multiple NarL-phosphate molecules onto one face of the DNA that protect the minor groove.
The protections for both strands are consistent with the binding of multiple molecules of NarL to the DNA.