Archaeoglobus fulgidus

Vadas A, HG Monbouquette, E Johnson, I Schroder (1999) Identification and characterization of a novel ferric reductase from the hyperthermophilic archaeon Archaeoglobus fulgidus. J Biol Chem 274 36715-36721. 

Soluble reductases with a temperature optimum of 80°C have been described from (a) Pseudomonas putida that reduces chromate to insoluble Cr(lll) (Park et al. 2000) and (b) Archaeoglobus fulgidus that can reduce Fe(IIl)-EDTA (Vadas et al. 1999). 

Isotope fractionation during sulfate reduction by the hyperthermophilic Archaeoglobus fulgidus varied with the concentration of sulfate, and it was suggested that different pathways were operative at concentrations >0.6 or <0.3 mM (Habicht et al. 2005). 

Habicht KS, L Sailing, B Thamdrup, DE Canfield (2005) Effect of low sulfate concentrations on lactate oxidation and isotope fractionation during sulfate reduction by Archaeoglobus fulgidus strain Z. Appl Environ Microbiol 71 3110-3111. 

Fig. 6. Multiple alignment of a putative zinc finger in pushover/calossin and two archaeal proteins. Conserved cysteines predicted to bind Zn2+ are shown as white-on-black. Annotation of this alignment is as Fig. 4. Species abbreviations as Figs. 4 and 5, except ARCFU, Archaeoglobus fulgidus METJA, Methanococcus jannaschii.

Allen MD, Buckle AM, Cordell SC, Lowe J, Bycroft M (2003) The crystal structure of AF1521 a protein from Archaeoglobus fulgidus with homology to the non-histone domain of macroH2A. J Mol Biol 330 503-511... 

Klenk HP, Clayton RA, Tomb J, et al. 1997. The complete genome sequence of the hyperthermophilic, sulphate-reducing archaeon Archaeoglobus fulgidus. Nature 390 364-70. 

Sc, Saccharomyces cerevisiae Dm, Drosophila melanogaster, Af, Archaeoglobus fulgidus Bs, Bacillus stearotemophilus. 

Chen, L., Zhou, C., Yang, H., and Roberts, M.F., 2000, Inositol-1-phosphate synthase from Archaeoglobus fulgidus is a class II aldolase. Biochemistry 39 12415-12423. 

Stieglitz, K.A., Johnson, K.A., Yang, H., Roberts, M.F., Seaton, B.A., Head, J.F., and Stec, B., 2002, Crystal structure of a dual activity IMPase/FBPase (AF2372) from Archaeoglobus fulgidus. The story of a mobile loop.. 1 Biol. Chem. 277 22863-22874. 

Neelon, K., Wang, Y., Stec, B., and Roberts, M.F., 2005, Probing the mechanism of the Archaeoglobus fulgidus inositol-1-phosphate-synthase. J. Biol. Chem. 280 11475-11482. 

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