Results 151 to 160 of about 7,405 (197)

2-Propanol degradation by Sulfolobus solfataricus

Biotechnology Letters, 2003
Sulfolobus solfataricus used 2-propanol and 2-propanone (acetone) when grown in static cultures at 78 degrees C with or without glucose at 10 g l-1. The presence of 3.92 g 2-propanol l-1 in both cases inhibited growth. However, acetone accumulation following 2-propanol depletion suggested that 2-propanol was co-metabolized via the acetone metabolic ...
Radianingtyas H, Wright PC
openaire   +3 more sources

β-Glycosidase from Sulfolobus solfataricus

2001
Publisher Summary The hydrolysis of glycosidic bonds is crucial for several cell functions, such as energy uptake, cell wall expansion, and turnover of signaling molecules. Because the diversity of saccharides, there is a wide variety of glycosyl-hydrolases that have been classified in more than 74 families based on amino acid sequence similarities ...
Moracci M, Ciaramella M, Rossi M
openaire   +5 more sources

The α-l-fucosidase from Sulfolobus solfataricus

Extremophiles, 2007
Glycoside hydrolases form hyperthermophilic archaea are interesting model systems for the study of catalysis at high temperatures and, at the moment, their detailed enzymological characterization is the only approach to define their role in vivo. Family 29 of glycoside hydrolases classification groups alpha-L-fucosidases involved in a variety of ...
CobucciPonzano B, Conte F, Rossi M, Moracci M   +3 more
openaire   +6 more sources

Sequencing the Genome of Sulfolobus solfataricus P2

1998
Using a simple strategy and current technology, we are sequencing the genome of the archaeon Sulfolobus solfataricus P2. The resulting data are processed through an efficient and comprehensive semi-automated bioinformatics system, minimizing the effort required to identify the features of interest.
Sensen, Christopher W, Charlebois, Robert L., Singh, Rama K., Klenk, Hans-Peter, Ragan, Maark A., Doolittle, W. Ford   +5 more
openaire   +2 more sources

Carboxylesterase from Sulfolobus solfataricus P1

2001
Publisher Summary To date, relatively few investigations regarding the purification and characterization of thermostable (T opt > 60 °) esterases have been conducted. Thus far, esterases from Bacillus acidocaldarius, Pyrococcus furiosus , Bacillus stearothermophilus , Sulfolobus shibatae , Thermoanaerobacterium sp, Pyrococcus abyssi , and ...
A C, Sehgal, W, Callen, E J, Mathur, J M, Short, R M, Kelly   +4 more
openaire   +2 more sources

Heterogeneous complexes of the RNA exosome in Sulfolobus solfataricus

Biochimie, 2012
The archaeal exosome is a protein complex involved in the degradation and the posttranscriptional tailing of RNA. The proteins Rrp41, Rrp42, Rrp4, Csl4 and DnaG are major subunits of the exosome in Sulfolobus solfataricus. In vitro, Rrp41 and Rrp42 form a catalytically active hexamer, to which an RNA-binding cap of Rrp4 and/or Csl4 is attached.
Chamindri, Witharana, Verena, Roppelt, Günther, Lochnit, Gabriele, Klug, Elena, Evguenieva-Hackenberg   +4 more
openaire   +2 more sources

Adaptation ofSulfolobus solfataricus on minimal media

Biotechnology Letters, 1991
An economic method to grow the thermoacidophilic archaebacteriumSulfolobus solfataricus is reported.
NICOLAUS B, TRINCONE A, LAMA L, ROMANO I, MARSIGLIA F, GAMBACORTA A   +5 more
openaire   +3 more sources

ADP-Ribosylating Activity in Sulfolobus solfataricus

1989
The thermophilic microorganism Sulfolobus solfataricus is able to grow at low pH (3.5) and high temperature (87°C) and has been isolated from an acidic hot spring in Agnano (Napoli), Italy (1). This bacterium belongs to the archaebacteria, a phylogenetic group of microorganisms that can be distinguished from other bacteria and eukaryotes (2, 3).
QUESADA, PIERINA MARIA, FARAONE MENNELLA, MARIA ROSARIA, DE ROSA M, GAMBACORTA A, NICOLAUS B, FARINA B.   +5 more
openaire   +2 more sources

TheSulfolobus solfataricusP2 genome project

FEBS Letters, 1996
Robert L Charlebois, Terry Gaasterland, Mark A Ragan   +2 more
exaly   +2 more sources

The active site of Sulfolobus solfataricus aspartate aminotransferase

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology, 1991
Aspartate aminotransferase from the archaebacterium Sulfolobus solfataricus binds pyridoxal 5' phosphate, via an aldimine bond, with Lys-241. This residue has been identified by reducing the enzyme in the pyridoxal form with sodium cyanoboro[3H]hydride and sequencing the specifically labeled peptic peptides.
BIROLO, LEILA, Maria Immacolata Arnone, CUBELLIS, MARIA VITTORIA, Giuseppina Andreotti, Gianpaolo Nitti, MARINO, GENNARO, SANNIA, GIOVANNI   +6 more
openaire   +4 more sources