ISSN:
0887-3585
Keywords:
new Fe-protein
;
rubredoxin
;
hemerythrin
;
crystals
;
X-ray diffraction
;
Chemistry
;
Biochemistry and Biotechnology
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Medicine
Notes:
A newly discovered iron-containing protein, isolated from the bacterium Desulfovibrio vulgaris (Hildenborough, NCIB 8303), has been crystallized. The molecule appears to be a dimer of mass 44kDa. This protein has iron centers with spectroscopic similarities to those in rubredoxins and in hemerythrins.The X-ray diffraction shows symmetry consistent with space group I222 or I212121. Cell parameters are a = 49.2 Å, b = 81.3 Å, c= 100.1 Å, and α, β, γ = 90°. X-ray diffraction data have been collected to 3.0 Å, and a search for useful heavy atom derivatives is in progress for the analysis of the crystal structure of this Fe-protein.
Additional Material:
1 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/prot.340030306
Permalink
