ArticlePlant physiology2017
Characterization of Class III Peroxidases from Switchgrass.
Article in Plant physiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.
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
20 citing papers in PubMed, 1 synthesis or guideline pooled it.
- ROS Consumers or Producers? Interpreting Transcriptomic Data by AlphaFold Modeling Provides Insights into Class III Peroxidase Functions in Response to Biotic and Abiotic Stresses.International journal of molecular sciences · 2023Pooled it
- Population and pangenome analyses uncover the evolutionary dynamics of the peroxidase gene family in barley.BMC genomics · 2026Article
- Recent Progress on Peroxidase Modification and Application.Applied biochemistry and biotechnology · 2024Review
- Grass lignin: biosynthesis, biological roles, and industrial applications.Frontiers in plant science · 2024Review
- Sesame (Physiology and molecular biology of plants : an international journal of functional plant biology · 2023Article
- A sorghum ascorbate peroxidase with four binding sites has activity against ascorbate and phenylpropanoids.Plant physiology · 2023Article
- Activity of Cytosolic Ascorbate Peroxidase (APX) fromInternational journal of molecular sciences · 2023Article
- Signatures of selection in recently domesticated macadamia.Nature communications · 2022Article
- Evolutionary Implications of a Peroxidase with High Affinity for Cinnamyl Alcohols fromPlants (Basel, Switzerland) · 2021Article
- Genome-wide identification and analysis of class III peroxidases in Betula pendula.BMC genomics · 2021Article
- Automatic Prediction and Annotation: There Are Strong Biases for Multigenic Families.Frontiers in genetics · 2021Article
- Phenoloxidases in Plants-How Structural Diversity Enables Functional Specificity.Frontiers in plant science · 2021Review
- Structure and Function of the Cytochrome P450 Monooxygenase Cinnamate 4-hydroxylase fromPlant physiology · 2020Article
- Genome-wide identification of the class III POD gene family and their expression profiling in grapevine (Vitis vinifera L).BMC genomics · 2020Article
- The Significance of Reactive Oxygen Species and Antioxidant Defense System in Plants: A Concise Overview.Frontiers in plant science · 2020Review
- Cellular and Genetic Regulation of Coniferaldehyde Incorporation in Lignin of Herbaceous and Woody Plants by Quantitative Wiesner Staining.Frontiers in plant science · 2020Article
- Genome-Wide Identification and Analysis of Class III Peroxidases in Allotetraploid Cotton (Genes · 2019Article
- Membrane-Bound Class III Peroxidases: Unexpected Enzymes with Exciting Functions.International journal of molecular sciences · 2018Review
- Biochemical and Structural Analysis of Substrate Specificity of a Phenylalanine Ammonia-Lyase.Plant physiology · 2018Article
- The Enzyme Activity and Substrate Specificity of Two Major Cinnamyl Alcohol Dehydrogenases in Sorghum (Plant physiology · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
Abstract
Class III peroxidases (CIIIPRX) catalyze the oxidation of monolignols, generate radicals, and ultimately lead to the formation of lignin. In general, CIIIPRX genes encode a large number of isozymes with ranges of in vitro substrate specificities. In order to elucidate the mode of substrate specificity of these enzymes, we characterized one of the CIIIPRXs (PviPRX9) from switchgrass (Panicum virgatum), a strategic plant for second-generation biofuels. The crystal structure, kinetic experiments, molecular docking, as well as expression patterns of PviPRX9 across multiple tissues and treatments, along with its levels of coexpression with the majority of genes in the monolignol biosynthesis pathway, revealed the function of PviPRX9 in lignification. Significantly, our study suggested that PviPRX9 has the ability to oxidize a broad range of phenylpropanoids with rather similar efficiencies, which reflects its role in the fortification of cell walls during normal growth and root development and in response to insect feeding. Based on the observed interactions of phenylpropanoids in the active site and analysis of kinetics, a catalytic mechanism involving two water molecules and residues histidine-42, arginine-38, and serine-71 was proposed. In addition, proline-138 and gluntamine-140 at the
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.