Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2019 Jun 5;47(13):6885–6899. doi: 10.1093/nar/gkz494

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Author(s) 2019. Published by Oxford University Press on behalf of Nucleic Acids Research.

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com

PMC Copyright notice

Figure 7. — Mn²⁺ activates in vitro transcription of mgtA better than Ca. ³²P labeled products produced in presence of Mn (A) and Ca (B) (in a background of 250 μM Mg²⁺) were separated by PAGE. Termination (T) products reflect terminator formation. Read-through (RT) products form as a result of metal-binding and stabilizing the aptamer thereby preventing formation of the terminator. (C) Quantification of in vitro transcription termination assays, with the continuous lines fit to a Hill model of activation (see text for details).