Protoporphyrinogen oxidase

Known as: Oxidase, Protoporphyrinogen IX, Protoporphyrinogen Oxidase [Chemical/Ingredient], Protoporphyrinogen IX Oxidase 
A membrane-bound flavoenzyme that catalyzes the oxygen-dependent aromatization of protoporphyrinogen IX (Protogen) to protoporphyrin IX (Proto IX… (More)
National Institutes of Health

Topic mentions per year

Topic mentions per year

1973-2017
051019732017

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8 relations
In BloodPPOX geneProcess of secretionantagonists & inhibitors
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Related mentions per year

Related mentions per year

1936-2019
19401960198020002020
Protoporphyrinogen oxidase
standards characteristics
physiological aspects
chemical synthesis
PPOX gene
In Blood

Papers overview

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2014
2014
Tetrapyrrole biosynthetic enzyme protoporphyrinogen IX oxidase 1 is required for plastid RNA editing
  • Fan Zhanga, Weijiang Tanga, +6 authors Rongcheng Lina
  • 2014
RNA editing is a posttranscriptional process that covalently alters the sequence of RNA molecules and plays important biological… (More)
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2006
2006
Mitochondrial targeting of human protoporphyrinogen oxidase.
Variegate porphyria is an autosomal dominant disorder of heme metabolism resulting from a deficiency in protoporphyrinogen… (More)
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2006
2006
Crystal structure of protoporphyrinogen oxidase from Myxococcus xanthus and its complex with the inhibitor acifluorfen.
Protoporphyrinogen IX oxidase, a monotopic membrane protein, which catalyzes the oxidation of protoporphyrinogen IX to… (More)
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2004
2004
Crystal structure of protoporphyrinogen IX oxidase: a key enzyme in haem and chlorophyll biosynthesis.
Protoporphyrinogen IX oxidase (PPO), the last common enzyme of haem and chlorophyll biosynthesis, catalyses the oxidation of… (More)
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2001
2001
Dual targeting of spinach protoporphyrinogen oxidase II to mitochondria and chloroplasts by alternative use of two in-frame initiation codons.
Protoporphyrinogen oxidase (Protox) is the final enzyme in the common pathway of chlorophyll and heme biosynthesis. Two Protox… (More)
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2000
2000
Overexpression of plastidic protoporphyrinogen IX oxidase leads to resistance to the diphenyl-ether herbicide acifluorfen.
The use of herbicides to control undesirable vegetation has become a universal practice. For the broad application of herbicides… (More)
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1998
1998
Isolation and characterization of a mutant protoporphyrinogen oxidase gene from Chlamydomonas reinhardtii conferring resistance to porphyric herbicides
In plant and algal cells, inhibition of the enzyme protoporphyrinogen oxidase (Protox) by the N-phenyl heterocyclic herbicide S… (More)
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1997
1997
Cloning and characterization of a plastidal and a mitochondrial isoform of tobacco protoporphyrinogen IX oxidase.
Protoporphyrinogen IX oxidase is the last enzyme in the common pathway of heme and chlorophyll synthesis and provides precursor… (More)
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1989
1989
Protoporphyrinogen oxidase as a molecular target for diphenyl ether herbicides.
Diphenyl ether herbicides induce an accumulation of protoporphyrin IX in plant tissues. By analogy to human porphyria, the… (More)
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1985
1985
The mitochondrial location of protoporphyrinogen oxidase.
Using the digitonin method and subsequent fractionation of rat liver mitochondria, protoporphyrinogen oxidase (penultimate enzyme… (More)
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