Buy article online - an online subscription or single-article purchase is required to access this article.
Download citation
Download citation
link to html
A recombinant form of Arthrobacter globiformis inulin fructotransferase (DFAIII-producing) has been overexpressed in Escherichia coli and purified to homogeneity. Crystals were obtained at 293 K by the hanging-drop vapour-diffusion technique using 0.1 M Na HEPES pH 7.5 buffer containing 1.5 M lithium sulfate as a precipitant. Crystals of the recombinant wild-type enzyme diffracted to better than 1.5 Å at 100 K using a synchrotron-radiation source at the Photon Factory. The crystal belonged to space group R32, with unit-cell parameters a = b = 92.02, c = 229.82 Å in the hexagonal axes. Assuming the presence of one molecule in the asymmetric unit, the VM value for the crystal was 2.15 Å3 Da−1, indicating a solvent content of 42.8%. Selenomethionine-derivative crystals belonged to a different space group, C2, with unit-cell parameters a = 159.32, b = 91.92, c = 92.58 Å, β = 125.06. Matthews coefficient calculations suggested that the C2 selenomethionine-derivative crystal contained three molecules per asymmetric unit.

Subscribe to Acta Crystallographica Section D: Biological Crystallography

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