Results 51 to 60 of about 2,424 (164)

Biochemical Characterisation of the Lon Protease from Thermoplasma acidophilum [PDF]

, 2007
Die Lon-Protease aus dem Archaebakterium Thermoplasma acidophilum (TaLon) besteht aus einer N-terminalen AAA+-Domäne und einer C-terminalen Lon-Protease-Domäne. Die AAA+-Domäne wird von einer Transmembrandomäne unterbrochen.
Besche, Henrike Christine
core  

The return of metabolism: biochemistry and physiology of glycolysis

Biological Reviews, Volume 101, Issue 2, Page 751-803, April 2026.
ABSTRACT Glycolysis is a fundamental metabolic pathway central to the bioenergetics and physiology of virtually all living organisms. In this comprehensive review, we explore the intricate biochemical principles and evolutionary origins of glycolytic pathways, from the classical Embden–Meyerhof–Parnas (EMP) pathway in humans to various prokaryotic and ...
Nana‐Maria Grüning, Federica Agostini, Camila Caldana, Johannes Hartl, Matthias Heinemann, Markus A. Keller, Jan Lukas Krüsemann, Costanza Lamperti, Carole L. Linster, Steffen N. Lindner, Julia Muenzner, Jens Nielsen, Zoran Nikoloski, Bettina Siebers, Jacky L. Snoep, Hezi Tenenboim, Bas Teusink, Spencer J. Williams, Mirjam M. C. Wamelink, Markus Ralser   +19 more
wiley   +1 more source

Enzyme Technology in the Food Industry: Molecular Mechanisms, Applications, and Sustainable Innovations

Food Science &Nutrition, Volume 13, Issue 9, September 2025.
This review explores the role of microbial and plant enzymes in food processing, highlighting advancements in molecular engineering and sustainable production from underutilized agro‐industrial waste. It focuses on key enzymes such as amylase, lipase, protease, and lactase, discussing their applications, advantages, and challenges in enhancing product ...
Fahima Siddikey, Md Istiakh Jahan, Hormoni, Md Toufik Hasan, Nusrat Jerin Nishi, S. M. Kamrul Hasan, Nahidur Rahman, Md. Azmain Al Faik, Mohammad Afzal Hossain   +8 more
wiley   +1 more source

Bioleaching as an Eco‐Friendly Nano‐Factory for Sustainable Inorganic Waste Management: Current Advancements, Challenges, and Opportunities

ChemistryOpen, Volume 14, Issue 9, September 2025.
The review explores the latest updates and information about the global trends and hazards of e‐waste and also discusses the bioleaching of metals and nanoparticles from various inorganic wastes. It also focuses on the mechanistic pathway of the bioleaching process and computational aspects. Inorganic waste management and metal recovery technology pose
Adhish Jaiswal, S. Irudhaya Raj, Adegoke Isiaka Adetunji, Latifa Negadi, Sangeeta Singh, Kaniki Tumba, Indra Bahadur, Imran Uddin   +7 more
wiley   +1 more source

Identification, characterization and classification of prokaryotic nucleoid‐associated proteins

Molecular Microbiology, Volume 123, Issue 3, Page 206-217, March 2025.
Nucleoid‐associated proteins (NAPs) structure DNA by either bending, wrapping, bridging, or forming protein filaments on the DNA. We review newly identified NAPs and provide a list of simple biochemical assays to study the DNA‐structuring properties of novel NAPs. Abstract Common throughout life is the need to compact and organize the genome.
Samuel Schwab, Remus T. Dame
wiley   +1 more source

Chromatin and gene regulation in archaea

Molecular Microbiology, Volume 123, Issue 3, Page 218-231, March 2025.
Recent data from diverse archaea with different repertoires of nucleoid‐associated proteins show a common genome‐wide chromatin organisation where chromatin maintains access to gene promoters independently of transcription activity. Abstract The chromatinisation of DNA by nucleoid‐associated proteins (NAPs) in archaea ‘formats’ the genome structure in ...
Fabian Blombach, Finn Werner
wiley   +1 more source

Parallelizing the cryo‐EM structure determination in THUNDER using GPU cluster

Engineering Reports, Volume 7, Issue 1, January 2025.
We designed a new computing approach specialized based on the 3D reconstruction algorithm of THUNDER for GPU to optimize and maximize the computing power of a single GPU, multiple GPU, and the GPU cluster, highlighted by a well‐designed cache structure and mixed computing precision of single‐precision and double‐precision.
Zhao Wang, Huabin Ruan, Guangwen Yang, Xueming Li   +3 more
wiley   +1 more source

The Thermosome of Thermoplasma acidophilum and Its Relationship to the Eukaryotic Chaperonin TRiC [PDF]

European Journal of Biochemistry, 1995
A high molecular‐mass protein complex from the archaebacterium Thermoplasma acidophilum, referred to here as the ‘thermosome’, is built from two subunits (Mr 58 and 60). The thermosome has been purified to homogeneity. The molecular mass of the native complex was determined to be 1061 ± 30 Da by scanning transmission electron microscopy.
Waldmann, T., Nimmesgern, E., Nitsch, M., Peters, J., Pfeifer, G., Müller, S., Kellermann, J., Engel, A., Hartl, F., Baumeister, W.   +9 more
openaire   +3 more sources

Structural Insights into the Rrp4 Subunit from the Crystal Structure of the Thermoplasma acidophilum Exosome

Biomolecules
The exosome multiprotein complex plays a critical role in RNA processing and degradation. This system governs the regulation of mRNA quality, degradation in the cytoplasm, the processing of short noncoding RNA, and the breakdown of RNA fragments.
Seonha Park, Hyun Sook Kim, Kyuhyeon Bang, Ahreum Han, Byeongmin Shin, Minjeong Seo, Sulhee Kim, Kwang Yeon Hwang   +7 more
doaj   +1 more source

Extremophilic Microorganisms as a Source of Emerging Enzymes for the Food Industry: A Review

Food Science &Nutrition, Volume 13, Issue 1, January 2025.
Enzymes such as amylases, lipases, proteases, xylanases, laccases, pullulanase, chitinases, pectinases, esterases, isomerases, and dehydrogenases could be derived from extremophilic organisms like thermophiles, psychrophiles, acidophiles, alkaliphiles, and halophiles. These enzymes or extremozymes are applicable in the production of safe foods (such as
Tolulope Joshua Ashaolu, Tanu Malik, Rakhi Soni, Miguel A. Prieto, Seid Mahdi Jafari   +4 more
wiley   +1 more source