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Protoporphyrinogen oxidase
Known as:
Oxidase, Protoporphyrinogen IX
, Protoporphyrinogen Oxidase [Chemical/Ingredient]
, Protoporphyrinogen IX Oxidase
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A membrane-bound flavoenzyme that catalyzes the oxygen-dependent aromatization of protoporphyrinogen IX (Protogen) to protoporphyrin IX (Proto IX…
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National Institutes of Health
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Related topics
Related topics
10 relations
Narrower (2)
HemG protein, E coli
PPO1 protein, Arabidopsis
In Blood
PPOX gene
Process of secretion
antagonists & inhibitors
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2014
Highly Cited
2014
ProTox: a web server for the in silico prediction of rodent oral toxicity
Malgorzata N. Drwal
,
Priyanka Banerjee
,
Mathias Dunkel
,
M. Wettig
,
R. Preissner
Nucleic Acids Res.
2014
Corpus ID: 1522824
Animal trials are currently the major method for determining the possible toxic effects of drug candidates and cosmetics. In…
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Highly Cited
2014
Highly Cited
2014
Tetrapyrrole biosynthetic enzyme protoporphyrinogen IX oxidase 1 is required for plastid RNA editing
Fan Zhang
,
Weijiang Tang
,
+6 authors
Rongcheng Lin
Proceedings of the National Academy of Sciences
2014
Corpus ID: 41047132
Significance Both posttranscriptional RNA editing and tetrapyrrole metabolism are important processes in land plants and animals…
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Highly Cited
2004
Highly Cited
2004
Crystal structure of protoporphyrinogen IX oxidase: a key enzyme in haem and chlorophyll biosynthesis
Michael Koch
,
C. Breithaupt
,
R. Kiefersauer
,
J. Freigang
,
R. Huber
,
A. Messerschmidt
EMBO Journal
2004
Corpus ID: 25499944
Protoporphyrinogen IX oxidase (PPO), the last common enzyme of haem and chlorophyll biosynthesis, catalyses the oxidation of…
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Highly Cited
2001
Highly Cited
2001
Dual Targeting of Spinach Protoporphyrinogen Oxidase II to Mitochondria and Chloroplasts by Alternative Use of Two In-frame Initiation Codons*
N. Watanabe
,
F. Che
,
M. Iwano
,
S. Takayama
,
S. Yoshida
,
A. Isogai
Journal of Biological Chemistry
2001
Corpus ID: 33054242
Protoporphyrinogen oxidase (Protox) is the final enzyme in the common pathway of chlorophyll and heme biosynthesis. Two Protox…
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Highly Cited
2000
Highly Cited
2000
Transgenic rice plants expressing a Bacillus subtilis protoporphyrinogen oxidase gene are resistant to diphenyl ether herbicide oxyfluorfen.
H. Lee
,
S. B. Lee
,
+6 authors
K. Back
Plant and Cell Physiology
2000
Corpus ID: 23600400
Protoporphyrinogen oxidase (Protox), the penultimate step enzyme of the branch point for the biosynthetic pathway of Chl and…
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Highly Cited
1998
Highly Cited
1998
Identification of an FAD Superfamily Containing Protoporphyrinogen Oxidases, Monoamine Oxidases, and Phytoene Desaturase
T. Dailey
,
H. Dailey
Journal of Biological Chemistry
1998
Corpus ID: 42599129
A large number of FAD-containing proteins have previously been shown to contain a signature sequence that is referred to as the…
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Highly Cited
1997
Highly Cited
1997
Cloning and characterization of a plastidal and a mitochondrial isoform of tobacco protoporphyrinogen IX oxidase.
I. Lermontova
,
E. Kruse
,
H. Mock
,
B. Grimm
Proceedings of the National Academy of Sciences…
1997
Corpus ID: 31089430
Protoporphyrinogen IX oxidase is the last enzyme in the common pathway of heme and chlorophyll synthesis and provides precursor…
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Highly Cited
1991
Highly Cited
1991
Effect of diphenyl ether herbicides on oxidation of protoporphyrinogen to protoporphyrin in organellar and plasma membrane enriched fractions of barley.
J. Jacobs
,
Nicholas J. Jacobs
,
T. Sherman
,
S. Duke
Plant Physiology
1991
Corpus ID: 23774340
In barley (Hordeum vulgare L.) root cells, activity for oxidizing protoporphyrinogen to protoporphyrin (protoporphyrinogen…
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Highly Cited
1989
Highly Cited
1989
Protoporphyrinogen oxidase as a molecular target for diphenyl ether herbicides.
M. Matringe
,
J. Camadro
,
P. Labbé
,
R. Scalla
Biochemical Journal
1989
Corpus ID: 13462641
Diphenyl ether herbicides induce an accumulation of protoporphyrin IX in plant tissues. By analogy to human porphyria, the…
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Highly Cited
1985
Highly Cited
1985
The mitochondrial location of protoporphyrinogen oxidase.
J. Deybach
,
V. D. da Silva
,
B. Grandchamp
,
Y. Nordmann
European Journal of Biochemistry
1985
Corpus ID: 20769558
Using the digitonin method and subsequent fractionation of rat liver mitochondria, protoporphyrinogen oxidase (penultimate enzyme…
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