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

. 2013 Feb 6;288(13):9126–9134. doi: 10.1074/jbc.M112.430900

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

© 2013 by The American Society for Biochemistry and Molecular Biology, Inc.

PMC Copyright notice

FIGURE 4. — Structure and function of σ_1.1. a, molecular surface of the holoenzyme with σ_1.1. Left, front view; right, side view. In the right panel, β subunit has been removed and outlined for clarity. b, electrostatic distribution of the holoenzyme. Left, front view; right, side view (orientations are the same as in a). Positive electrostatic potential is blue, and negative potential is red. The positions of σ_1.1 in these views are indicated by yellow outlines. A basic patch found at the σ_1.1 N terminus is shown. The potential DNA pathway during open complex formation is shown by dotted lines.