[HTML][HTML] Tunnel engineering of gas-converting enzymes for inhibitor retardation and substrate acceleration

SM Kim, SH Kang, BW Jeon, YH Kim - Bioresource Technology, 2024 - Elsevier
Carbon monoxide dehydrogenase (CODH), formate dehydrogenase (FDH), hydrogenase
(H2ase), and nitrogenase (N2ase) are crucial enzymatic catalysts that facilitate the …

Clearing the air: unraveling past and guiding future research in atmospheric chemosynthesis

AE Ray, DZ Tribbia, DA Cowan… - … and Molecular Biology …, 2023 - Am Soc Microbiol
Atmospheric chemosynthesis is a recently proposed form of chemoautotrophic microbial
primary production. The proposed process relies on the oxidation of trace concentrations of …

The impact of AI‐based modeling on the accuracy of protein assembly prediction: Insights from CASP15

B Ozden, A Kryshtafovych… - … : Structure, Function, and …, 2023 - Wiley Online Library
In CASP15, 87 predictors submitted around 11 000 models on 41 assembly targets. The
community demonstrated exceptional performance in overall fold and interface contact …

Protein target highlights in CASP15: Analysis of models by structure providers

LT Alexander, J Durairaj… - Proteins: Structure …, 2023 - Wiley Online Library
We present an in‐depth analysis of selected CASP15 targets, focusing on their biological
and functional significance. The authors of the structures identify and discuss key protein …

Trace gas oxidation sustains energy needs of a thermophilic archaeon at suboptimal temperatures

PM Leung, R Grinter, E Tudor-Matthew… - Nature …, 2024 - nature.com
Diverse aerobic bacteria use atmospheric hydrogen (H2) and carbon monoxide (CO) as
energy sources to support growth and survival. Such trace gas oxidation is recognised as a …

Structure of a fully assembled γδ T cell antigen receptor

BS Gully, J Ferreira Fernandes, SD Gunasinghe… - Nature, 2024 - nature.com
T cells in jawed vertebrates comprise two lineages, αβ T cells and γδ T cells, defined by the
antigen receptors they express—that is, αβ and γδ T cell receptors (TCRs), respectively. The …

CASP15 cryo‐EM protein and RNA targets: Refinement and analysis using experimental maps

T Mulvaney, RC Kretsch, L Elliott… - Proteins: Structure …, 2023 - Wiley Online Library
CASP assessments primarily rely on comparing predicted coordinates with experimental
reference structures. However, experimental structures by their nature are only models …

A Chimeric NiFe Hydrogenase Heterodimer to Assess the Role of the Electron Transfer Chain in Tuning the Enzyme's Catalytic Bias and Oxygen Tolerance

A Fasano, C Guendon, A Jacq-Bailly… - Journal of the …, 2023 - ACS Publications
The observation that some homologous enzymes have the same active site but very different
catalytic properties demonstrates the importance of long-range effects in enzyme catalysis …

High-resolution cryo-EM using a common LaB6 120-keV electron microscope equipped with a sub–200-keV direct electron detector

H Venugopal, J Mobbs, C Taveneau, DR Fox… - Science …, 2025 - science.org
High-resolution cryo–electron microscopy (cryo-EM) requires costly 200-to 300-keV cryo–
transmission electron microscopes (cryo-TEMs) with field emission gun (FEG) sources …

2D MoTe2 nanomesh with a large surface area and uniform pores for highly active hydrogen evolution catalysis

J Mao, QTH Ta, NN Tri, L Shou, S Seo, W Xu - Applied Materials Today, 2023 - Elsevier
A kind of MoTe 2 nanomesh material via nanocasting stratagem using KIT-6 silica as a hard
template was synthesized. The advantage of the MoTe 2 nanomesh is the large specific …