ArticlePlant physiology2004
AraPerox. A database of putative Arabidopsis proteins from plant peroxisomes.
Article in Plant physiology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 98 papers.
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Who cites it
98 citing papers in PubMed, 226 citations in OpenAlex.
- A redox-regulated RCC1-like protein controls catalase activity in Arabidopsis.Nature communications · 2026Article
- Article
- Global impacts of peroxisome and pexophagy dysfunction revealed through multi-omics analyses of lon2 and atg2 mutants.The Plant journal : for cell and molecular biology · 2024Article
- The Phytophthora infestans effector Pi05910 suppresses and destabilizes host glycolate oxidase StGOX4 to promote plant susceptibility.Molecular plant pathology · 2024Article
- Identification and characterization of Glycolate oxidase gene family in garden lettuce (Lactuca sativa cv. 'Salinas') and its response under various biotic, abiotic, and developmental stresses.Scientific reports · 2023Article
- DsbA-L interacting with catalase in peroxisome improves tubular oxidative damage in diabetic nephropathy.Redox biology · 2023Article
- Genome-Wide Identification of Polyamine Oxidase (PAO) Family Genes: Roles ofInternational journal of molecular sciences · 2022Article
- Plant peroxisome proteostasis-establishing, renovating, and dismantling the peroxisomal proteome.Essays in biochemistry · 2022Review
- DspA/E-Triggered Non-Host Resistance againstInternational journal of molecular sciences · 2022Article
- Nuclear and peroxisomal targeting of catalase.Plant, cell & environment · 2022Article
- Specificity of HCellular & molecular biology letters · 2022Review
- Peroxisomal Proteome Mining of Sweet Pepper (Frontiers in plant science · 2022Article
- Peroxisomal PEX7 Receptor Affects Cadmium-Induced ROS and Auxin Homeostasis in Arabidopsis Root System.Antioxidants (Basel, Switzerland) · 2021Article
- Peroxisomes as redox-signaling nodes in intracellular communication and stress responses.Plant physiology · 2021Review
- The Arabidopsis Plastidial Glucose-6-Phosphate Transporter GPT1 is Dually Targeted to Peroxisomes via the Endoplasmic Reticulum.The Plant cell · 2020Article
- Evolutionary Maintenance of the PTS2 Protein Import Pathway in the Stramenopile AlgaFrontiers in cell and developmental biology · 2020Article
- Peroxisomal β-oxidation regulates histone acetylation and DNA methylation inProceedings of the National Academy of Sciences of the United States of America · 2019Article
- Dynamics of Peroxisome Homeostasis and Its Role in Stress Response and Signaling in Plants.Frontiers in plant science · 2019Review
- Molecular and biochemical analysis of the castor caruncle reveals a set of unique genes involved in oil accumulation in non-seed tissues.Biotechnology for biofuels · 2019Article
- Glycolate oxidase gene family in Nicotiana benthamiana: genome-wide identification and functional analyses in disease resistance.Scientific reports · 2018Article
38 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To identify unknown proteins from plant peroxisomes, the Arabidopsis genome was screened for proteins with putative major or minor peroxisome targeting signals type 1 or 2 (PTS1 or PTS2), as defined previously (Reumann S [2004] Plant Physiol 135: 783-800). About 220 and 60 proteins were identified that carry a putative PTS1 or PTS2, respectively. To further support postulated targeting to peroxisomes, several prediction programs were applied and the putative targeting domains analyzed for properties conserved in peroxisomal proteins and for PTS conservation in homologous plant expressed sequence tags. The majority of proteins with a major PTS and medium to high overall probability of peroxisomal targeting represent novel nonhypothetical proteins and include several enzymes involved in beta-oxidation of unsaturated fatty acids and branched amino acids, and 2-hydroxy acid oxidases with a predicted function in fatty acid alpha-oxidation, as well as NADP-dependent dehydrogenases and reductases. In addition, large protein families with many putative peroxisomal isoforms were recognized, including acyl-activating enzymes, GDSL lipases, and small thioesterases. Several proteins are homologous to prokaryotic enzymes of a novel aerobic hybrid degradation pathway for aromatic compounds and proposed to be involved in peroxisomal biosynthesis of plant hormones like jasmonic acid, auxin, and salicylic acid. Putative regulatory proteins of plant peroxisomes include protein kinases, small heat shock proteins, and proteases. The information on subcellular targeting prediction, homology, and in silico expression analysis for these Arabidopsis proteins has been compiled in the public database AraPerox to accelerate discovery and experimental investigation of novel metabolic and regulatory pathways of plant peroxisomes.
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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.