Buy article online - an online subscription or single-article purchase is required to access this article.
Download citation
Download citation
link to html
RraB, an inhibitor of the essential endoribonuclease RNE in Escherichia coli, is essential in regulating the abundance of RNA by directly interacting with RNE. In this study, RraB from E. coli was cloned, expressed, purified and crystallized. The crystals belonged to space group P212121, with unit-cell parameters a = 58.59, b = 58.34, c = 156.95 Å. X-ray diffraction data were collected to a resolution of 2.9 Å. Analysis of the native Patterson map revealed a peak of ∼37% the height of the origin peak in the ν = 0.5 Harker section, suggesting twofold noncrystallographic symmetry parallel to the b crystallographic axis. The Matthews coefficient and the solvent content were estimated to be 4.09 Å3 Da−1 and 69.94%, respectively, assuming the presence of two molecules in the asymmetric unit.

Subscribe to Acta Crystallographica Section F: Structural Biology Communications

The full text of this article is available to subscribers to the journal.

If you have already registered and are using a computer listed in your registration details, please email support@iucr.org for assistance.

Buy online

You may purchase this article in PDF and/or HTML formats. For purchasers in the European Community who do not have a VAT number, VAT will be added at the local rate. Payments to the IUCr are handled by WorldPay, who will accept payment by credit card in several currencies. To purchase the article, please complete the form below (fields marked * are required), and then click on `Continue'.
E-mail address* 
Repeat e-mail address* 
(for error checking) 

Format*   PDF (US $40)
   HTML (US $40)
   PDF+HTML (US $50)
In order for VAT to be shown for your country javascript needs to be enabled.

VAT number 
(non-UK EC countries only) 
Country* 
 

Terms and conditions of use
Contact us

Follow Acta Cryst. F
Sign up for e-alerts
Follow Acta Cryst. on Twitter
Follow us on facebook
Sign up for RSS feeds