ArticleBiotechnology for biofuels2016
Lytic polysaccharide monooxygenases from Myceliophthora thermophila C1 differ in substrate preference and reducing agent specificity.
Article in Biotechnology for biofuels, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
68 citing papers in PubMed, 182 citations in OpenAlex.
- Plant Biomass Depolymerization by Oxidoreductases: Structural Characteristics, Synergy Mechanism, and Evolutionary Adaptation.Journal of agricultural and food chemistry · 2026Review
- Transcription factor MtCLR-2 regulates cellulase production via direct modulation of Mtegl2 and Mtbgl1 expression in Myceliophthora thermophila.Microbial cell factories · 2026Article
- Structural and electronic modulations of lytic polysaccharide monooxygenase (LPMO) upon chitin binding: insights from X-ray spectroscopy.Chemical science · 2025Article
- Identification and characterization of two AA9 lytic polysaccharide monooxygenases isolated from the enzymatic arsenal in Phanerochaete chrysosporium.Bioresources and bioprocessing · 2025Article
- A Molecular Mechanism for the Reduction of the Cu Site in Lytic Polysaccharide Monooxygenases by Phenol Reductants.JACS Au · 2025Article
- MTD: A cloud-based omics database and interactive platform forSynthetic and systems biotechnology · 2025Article
- Heterologous Expression and Biochemical Characterization of a Novel Lytic Polysaccharide Monooxygenase fromMicroorganisms · 2024Article
- Effects of Lignin-Diverted Reductant with Polyphenol Oxidases on Cellulose Degradation by Wild and Mutant Types of Lytic Polysaccharide Monooxygenase.Current issues in molecular biology · 2024Article
- Expanding the catalytic landscape of metalloenzymes with lytic polysaccharide monooxygenases.Nature reviews. Chemistry · 2024Review
- Assessing the role of redox partners in TthLPMO9G and its mutants: focus on HBiotechnology for biofuels and bioproducts · 2024Article
- Functional characterization of fungal lytic polysaccharide monooxygenases for cellulose surface oxidation.Biotechnology for biofuels and bioproducts · 2023Article
- A Conserved Second Sphere Residue Tunes Copper Site Reactivity in Lytic Polysaccharide Monooxygenases.Journal of the American Chemical Society · 2023Article
- Perdeuterated GbpA Enables Neutron Scattering Experiments of a Lytic Polysaccharide Monooxygenase.ACS omega · 2023Article
- Recent advances in the efficient degradation of lignocellulosic metabolic networks by lytic polysaccharide monooxygenase.Acta biochimica et biophysica Sinica · 2023Review
- AA16 Oxidoreductases Boost Cellulose-Active AA9 Lytic Polysaccharide Monooxygenases fromACS catalysis · 2023Article
- Visible light-exposed lignin facilitates cellulose solubilization by lytic polysaccharide monooxygenases.Nature communications · 2023Article
- The Weimberg pathway: an alternative for Myceliophthora thermophila to utilize D-xylose.Biotechnology for biofuels and bioproducts · 2023Article
- Lytic polysaccharide monooxygenase increases cellobiohydrolases activity by promoting decrystallization of cellulose surface.Science advances · 2022Article
- Novel Two-Step Process in Cellulose Depolymerization: Hematite-Mediated Photocatalysis by Lytic Polysaccharide Monooxygenase and Fenton Reaction.Journal of agricultural and food chemistry · 2022Article
- Chitin-Active Lytic Polysaccharide Monooxygenases Are Rare inApplied and environmental microbiology · 2022Article
8 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundLytic polysaccharide monooxgygenases (LPMOs) are known to boost the hydrolytic breakdown of lignocellulosic biomass, especially cellulose, due to their oxidative mechanism. For their activity, LPMOs require an electron donor for reducing the divalent copper cofactor. LPMO activities are mainly investigated with ascorbic acid as a reducing agent, but little is known about the effect of plant-derived reducing agents on LPMOs activity.
resultsHere, we show that three LPMOs from the fungus Myceliophthora thermophila C1, MtLPMO9A, MtLPMO9B and MtLPMO9C, differ in their substrate preference, C1-/C4-regioselectivity and reducing agent specificity. MtLPMO9A generated C1- and C4-oxidized, MtLPMO9B C1-oxidized and MtLPMO9C C4-oxidized gluco-oligosaccharides from cellulose. The recently published MtLPMO9A oxidized, next to cellulose, xylan, β-(1 → 3, 1 → 4)-glucan and xyloglucan. In addition, MtLPMO9C oxidized, to a minor extent, xyloglucan and β-(1 → 3, 1 → 4)-glucan from oat spelt at the C4 position. In total, 34 reducing agents, mainly plant-derived flavonoids and lignin-building blocks, were studied for their ability to promote LPMO activity. Reducing agents with a 1,2-benzenediol or 1,2,3-benzenetriol moiety gave the highest release of oxidized and non-oxidized gluco-oligosaccharides from cellulose for all three MtLPMOs. Low activities toward cellulose were observed in the presence of monophenols and sulfur-containing compounds.
conclusionsSeveral of the most powerful LPMO reducing agents of this study serve as lignin building blocks or protective flavonoids in plant biomass. Our findings support the hypothesis that LPMOs do not only vary in their C1-/C4-regioselectivity and substrate specificity, but also in their reducing agent specificity. This work strongly supports the idea that the activity of LPMOs toward lignocellulosic biomass does not only depend on the ability to degrade plant polysaccharides like cellulose, but also on their specificity toward plant-derived reducing agents in situ.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.