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Purification, crystallization and preliminary X-ray analysis of the dissimilatory sulfite reductase from Desulfovibrio vulgaris Miyazaki F.
| Content Provider | Europe PMC |
|---|---|
| Author | Ogata, Hideaki Shomura, Yasuhito Goenka Agrawal, Aruna Kaur, Amrit Pal Gärtner, Wolfgang Higuchi, Yoshiki Lubitz, Wolfgang |
| Copyright Year | 2010 |
| Description | Dissimilatory sulfite reductase (Dsr) plays an important role in sulfate respiration in many sulfate-reducing bacteria. Dsr from Desulfovibrio vulgaris Miyazaki F has been purified and crystallized at 277 K using the sitting-drop vapour-diffusion method with PEG 3350 and potassium thiocyanate as precipitants. A data set was collected to 3.7 Å resolution from a single crystal at 100 K using synchrotron radiation. The Dsr crystal belonged to space group P41212, with unit-cell parameters a = b = 163.26, c = 435.32 Å. The crystal structure of Dsr was determined by the molecular-replacement method based on the three-dimensional structure of Dsr from D. vulgaris Hildenborough. The crystal contained three α2β2γ2 units per asymmetric unit, with a Matthews coefficient (V M) of 2.35 Å3 Da−1; the solvent content was estimated to be 47.7%. Dissimilatory sulfite reductase from Desulfovibrio vulgaris Miyazaki F was purified and crystallized. The crystals belonged to the space group P41212 and diffracted to 3.7 Å resolution. |
| Related Links | https://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC3001650&blobtype=pdf |
| Volume Number | 66 |
| PubMed Central reference number | PMC3001650 |
| Issue Number | Pt 11 |
| Issue Number | pt 11 |
| PubMed reference number | 21045297 |
| Journal | Acta Crystallographica Section F: Structural Biology and Crystallization Communications [Acta Crystallogr Sect F Struct Biol Cryst Commun] |
| e-ISSN | 17443091 |
| DOI | 10.1107/s1744309110033191 |
| Language | English |
| Publisher | International Union of Crystallography |
| Publisher Date | 2010-10-28 |
| Access Restriction | Open |
| Rights License | © International Union of Crystallography 2010 |
| Subject Keyword | dissimilatory sulfite reductases sulfite reduction sulfate-reducing bacteria |
| Content Type | Text |
| Resource Type | Article |
| Subject | Biochemistry Condensed Matter Physics Genetics Biophysics Structural Biology |