Results 21 to 30 of about 13,197 (261)

Appendage-Mediated Surface Adherence of Sulfolobus solfataricus [PDF]

Journal of Bacteriology, 2010
ABSTRACT Attachment of microorganisms to surfaces is a prerequisite for colonization and biofilm formation. The hyperthermophilic crenarchaeote Sulfolobus solfataricus was able to attach to a variety of surfaces, such as glass, mica, pyrite, and carbon-coated gold grids.
Zolghadr, Behnam, Klingl, Andreas, Koerdt, Andrea, Driessen, Arnold J. M., Rachel, Reinhard, Albers, Sonja Verena   +5 more
openaire   +5 more sources

Identification and characterisation of a novel acylpeptide hydrolase from Sulfolobus solfataricus: structural and functional insights. [PDF]

PLoS ONE, 2012
A novel acylpeptide hydrolase, named APEH-3(Ss), was isolated from the hypertermophilic archaeon Sulfolobus solfataricus. APEH is a member of the prolyl oligopeptidase family which catalyzes the removal of acetylated amino acid residues from the N ...
Marta Gogliettino, Marco Balestrieri, Ennio Cocca, Sabrina Mucerino, Mose Rossi, Mauro Petrillo, Emanuela Mazzella, Gianna Palmieri   +7 more
doaj   +1 more source

Utilization of Phenol as Carbon Source by the Thermoacidophilic Archaeon Saccharolobus solfataricus P2 Is Limited by Oxygen Supply and the Cellular Stress Response

Frontiers in Microbiology, 2021
Present in many industrial effluents and as common degradation product of organic matter, phenol is a widespread compound which may cause serious environmental problems, due to its toxicity to animals and humans.
Jacqueline Wolf, Julia Koblitz, Julia Koblitz, Andreas Albersmeier, Jörn Kalinowski, Bettina Siebers, Dietmar Schomburg, Dietmar Schomburg, Meina Neumann-Schaal, Meina Neumann-Schaal   +9 more
doaj   +1 more source

Stability of aspartate aminotransferase from Sulfolobus solfataricus [PDF]

Protein Engineering Design and Selection, 1997
Aspartate aminotransferase from Sulfolobus solfataricus (SsAspAT) is an extremely thermophilic and thermostable dimeric enzyme which retains its structure and reaches maximal activity at 100 degrees C. The structural stability of this protein was investigated by coupling isothermally and thermally induced denaturation studies to molecular modeling. Gel
M. I. Arnone, BIROLO, LEILA, S. Pascarella, CUBELLIS, MARIA VITTORIA, F. Bossa, SANNIA, GIOVANNI, MARINO, GENNARO   +6 more
openaire   +5 more sources

Thermostable and O₂-Insensitive Pyruvate Decarboxylases from Thermoacidophilic Archaea Catalyzing the Production of Acetaldehyde

Biology, 2022
Pyruvate decarboxylase (PDC) is a key enzyme involved in ethanol fermentation, and it catalyzes the decarboxylation of pyruvate to acetaldehyde and CO2.
Faisal Alharbi, Thomas Knura, Bettina Siebers, Kesen Ma   +3 more
doaj   +1 more source

Automated Reconstruction and Manual Curation of Amino Acid Biosynthesis Pathways in Sulfolobus solfataricus P2

Ibn Al-Haitham Journal for Pure and Applied Sciences, 2019
The efficient sequencing techniques have significantly increased the number of genomes that are now available, including the Crenarchaeon Sulfolobus solfataricus P2 genome. The genome-scale metabolic pathways in Sulfolobus solfataricus P2 were predicted
Barzan Ibrahim Khayatt
doaj   +1 more source

Modification of translation factor aIF5A from Sulfolobus solfataricus. [PDF]

Extremophiles, 2018
Eukaryotic eIF5A and its bacterial orthologue EF-P are translation elongation factors whose task is to rescue ribosomes from stalling during the synthesis of proteins bearing particular sequences such as polyproline stretches. Both proteins are characterized by unique post-translational modifications, hypusination and lysinylation, respectively, which ...
Bassani F, Romagnoli A, Cacciamani T, Amici A, Benelli D, Londei P, Märtens B, Bläsi U, La Teana A.   +8 more
europepmc   +5 more sources

The Sulfolobus solfataricus radA paralogue sso0777 is DNA damage inducible and positively regulated by the Sta1 protein [PDF]

, 2007
Little is known about the regulation of the DNA damage-mediated gene expression in archaea. Here we report that the addition of actinomycin D to Sulfolobus solfataricus cultures triggers the expression of the radA paralogue sso0777.
Abella, M, Barbe, J, Campoy, S, Paytubi, S, Rodriquez, S, White, Malcolm Frederick   +5 more
core   +1 more source

Glutamate-1-semialdehyde aminotransferase from Sulfolobus solfataricus [PDF]

Biochemical Journal, 1996
Glutamate-1-semialdehyde aminotransferase (GSA-AT) from the extremely thermophilic bacterium Sulfolobus solfataricus has been purified to homogeneity and characterized. GSA-AT is the last enzyme in the C5 pathway for the conversion of glutamate into the tetrapyrrole precursor Δ-aminolaevulinate (ALA) in plants, algae and several bacteria.
G, Palmieri, M, Di Palo, A, Scaloni, S, Orru, G, Marino, G, Sannia   +5 more
openaire   +2 more sources

Genome sequencing of Sulfolobus sp. A20 from Costa Rica and comparative analyses of the putative pathways of carbon, nitrogen and sulfur metabolism in various Sulfolobus strains

Frontiers in Microbiology, 2016
The genome of Sulfolobus sp. A20 isolated from a hot spring in Costa Rica was sequenced. This circular genome of the strain is 2,688,317 bp in size and 34.8% in G+C content, and contains 2,591 open reading frames (ORFs). Strain A20 shares ~95.6% identity
Xin Dai, Xin Dai, Haina Wang, Haina Wang, Zhenfeng Zhang, Kuan Li, Xiaoling Zhang, Marielos Mora-López, Chengying Jiang, Chang Liu, Chang Liu, Li Wang, Yaxin Zhu, Walter Hernández-Ascencio, Zhiyang Dong, Li Huang, Li Huang   +16 more
doaj   +1 more source