ArticleThe Journal of biological chemistry2018
The cyanobacterial protoporphyrinogen oxidase HemJ is a new
Article in The Journal of biological chemistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 31 citations in OpenAlex.
- Milestones in the Elucidation of Heme Biosynthesis.Chemical reviews · 2026Review
- Algal Betaine Triggers Bacterial Hydrogen Peroxide Production that Promotes Algal Demise.Nature communications · 2026Article
- Oxygen competition induces chlorosis in thermoacidophilic methanotroph-microalgae cocultures.Biotechnology for biofuels and bioproducts · 2026Article
- Safety assessment of membrane-associated protoporphyrinogen IX oxidase fromGM crops & food · 2025Article
- High-yield porphyrin production through metabolic engineering and biocatalysis.Nature biotechnology · 2025Article
- Epigenetic control of tetrapyrrole biosynthesis by m4C DNA methylation in a cyanobacterium.DNA research : an international journal for rapid publication of reports on genes and genomes · 2024Article
- Expression of Iron Metabolism Genes Is Potentially Regulated by DOF Transcription Factors inInternational journal of molecular sciences · 2024Article
- Characteristics of Gut Microbiota and Fecal Metabolites in Patients with Colorectal Cancer-Associated Iron Deficiency Anemia.Microorganisms · 2024Article
- Article
- FtsH4 protease controls biogenesis of the PSII complex by dual regulation of high light-inducible proteins.Plant communications · 2023Article
- I-TASSER-MTD: a deep-learning-based platform for multi-domain protein structure and function prediction.Nature protocols · 2022Review
- Biosynthesis of Tetrapyrrole Cofactors by Bacterial Community Inhabiting Porphyrine-Containing Shale Rock (Fore-Sudetic Monocline).Molecules (Basel, Switzerland) · 2021Article
- Purification of Protein-complexes from the CyanobacteriumBio-protocol · 2020Article
- Current knowledge and recent advances in understanding metabolism of the model cyanobacterium Synechocystis sp. PCC 6803.Bioscience reports · 2020Review
- Characterization of HemY-type protoporphyrinogen IX oxidase genes from cyanobacteria and their functioning in transgenic Arabidopsis.Plant molecular biology · 2019Article
- Proteome Mapping of a Cyanobacterium Reveals Distinct Compartment Organization and Cell-Dispersed Metabolism.Plant physiology · 2019Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 4 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Protoporphyrinogen IX oxidase (PPO), the last enzyme that is common to both chlorophyll and heme biosynthesis pathways, catalyzes the oxidation of protoporphyrinogen IX to protoporphyrin IX. PPO has several isoforms, including the oxygen-dependent HemY and an oxygen-independent enzyme, HemG. However, most cyanobacteria encode HemJ, the least characterized PPO form. We have characterized HemJ from the cyanobacterium
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