Example sentences for: narl-phosphate

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

  • Furthermore, non-phosphorylated NarL gave no DNase I protections in the dmsA promoter region under the same conditions for either strand (up to 10 μM), suggesting that NarL-phosphate, but not NarL, can act as a transcriptional repressor for dmsA expression.

  • Additional NarL-phosphate monomers then assemble on the DNA to form a stable DNA protein complex.

  • When NarL-phosphate was incubated with the coding strand of DNA, a 76 bp region was protected that extends from position -48 to +28 relative to the start of dmsA transcription (Figure 2, open rectangle).

  • Therefore, a simple model that accounts for the footprint data is the assembly of multiple NarL-phosphate molecules onto one face of the DNA that somehow protect the minor groove from hydroxyl radical attack [ 28 29 30 ] . In an alternative model, NarL binds only at the three proposed NarL heptamer consensus sites spaced at 20 bp intervals within the dmsA regulatory region (Figure 4).

  • The protections are consistent with the proposal that NarL-phosphate recognizes and binds at multiple heptamer recognition sites within the dmsA P1 promoter region.


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