ArticleProceedings of the National Academy of Sciences of the United States of America2004
Identification of plastid envelope proteins required for import of protochlorophyllide oxidoreductase A into the chloroplast of barley.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.
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Who cites it
27 citing papers in PubMed.
- Photocatalysis as the 'master switch' of photomorphogenesis in early plant development.Nature plants · 2021Review
- Responses of unicellular predators to cope with the phototoxicity of photosynthetic prey.Nature communications · 2019Article
- A Protochlorophyllide (Pchlide)Frontiers in plant science · 2019Article
- Roles and maturation of iron-sulfur proteins in plastids.Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry · 2018Review
- Influence of light intensity on chloroplast development and pigment accumulation in the wild-type and etiolated mutant plants of Anthurium andraeanum 'Sonate'.Plant signaling & behavior · 2018Article
- Thermophilic bacteria are potential sources of novel Rieske non-heme iron oxygenases.AMB Express · 2017Article
- NADPH:protochlorophyllide oxidoreductase B (PORB) action in Arabidopsis thaliana revisited through transgenic expression of engineered barley PORB mutant proteins.Plant molecular biology · 2017Article
- Common functions of the chloroplast and mitochondrial co-chaperones cpDnaJL (CDF1) and mtDnaJ (PAM16) in protein import and ROS scavenging in Arabidopsis thaliana.Communicative & integrative biology · 2016Review
- Cell growth defect factor 1 is crucial for the plastid import of NADPH:protochlorophyllide oxidoreductase A in Arabidopsis thaliana.Proceedings of the National Academy of Sciences of the United States of America · 2015Article
- Three proteins mediate import of transit sequence-less precursors into the inner envelope of chloroplasts in Arabidopsis thaliana.Proceedings of the National Academy of Sciences of the United States of America · 2013Article
- Etioplast and etio-chloroplast formation under natural conditions: the dark side of chlorophyll biosynthesis in angiosperms.Photosynthesis research · 2010Review
- Overexpression of the CBF2 transcriptional activator in Arabidopsis delays leaf senescence and extends plant longevity.Journal of experimental botany · 2010Article
- A search for factors influencing etioplast-chloroplast transition.Proceedings of the National Academy of Sciences of the United States of America · 2009Article
- Article
- Loss of the N-terminal domain of chlorophyllide a oxygenase induces photodamage during greening of Arabidopsis seedlings.BMC plant biology · 2008Article
- Recent overview of the Mg branch of the tetrapyrrole biosynthesis leading to chlorophylls.Photosynthesis research · 2008Review
- Three thioredoxin targets in the inner envelope membrane of chloroplasts function in protein import and chlorophyll metabolism.Proceedings of the National Academy of Sciences of the United States of America · 2008Article
- A substrate-independent, 14:3:3 protein-mediated plastid import pathway of NADPH:protochlorophyllide oxidoreductase A.Proceedings of the National Academy of Sciences of the United States of America · 2007Article
- Chloroplast envelope membranes: a dynamic interface between plastids and the cytosol.Photosynthesis research · 2007Review
- A plant porphyria related to defects in plastid import of protochlorophyllide oxidoreductase A.Proceedings of the National Academy of Sciences of the United States of America · 2007Article
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5 authors.
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Abstract
Chloroplasts synthesize an abundance of different tetrapyrrole compounds. Among them are chlorophyll and its precursor protochlorophyllide (Pchlide), which accumulate in light- and dark-grown plants, respectively. Pchlide is converted to chlorophyllide by virtue of the NADPH:Pchlide oxidoreductase (POR), which, in angiosperms, is the only known light-dependent enzyme of the chlorophyll biosynthetic pathway. In etiolated barley plants, two closely related POR proteins exist termed PORA and PORB, which are nuclear gene products. Here we identified plastid envelope proteins that interact with the cytosolic PORA precursor (pPORA) during its posttranslational chloroplast import. We demonstrate that pPORA interacts with several previously unreported components. Among them is a Pchlide a oxygenase, which provides Pchlide b as import substrate for pPORA, and a tyrosine aminotransferase thought to be involved in the synthesis of photoprotective vitamin E. Two other constituents were found to be orthologs of the GTP-binding proteins Toc33/34 and of the outer plastid envelope protein Oep16.
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