ArticleThe Plant cell2002
Proteomic characterization of the small subunit of Chlamydomonas reinhardtii chloroplast ribosome: identification of a novel S1 domain-containing protein and unusually large orthologs of bacterial S2, S3, and S5.
Article in The Plant cell, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
35 citing papers in PubMed, 80 citations in OpenAlex.
- Chloroplast-encoded small subunit extensions reshape the Chlamydomonas chlororibosome.Nature plants · 2026Article
- Chloroplast-encoded small subunit extensions reshape the Chlamydomonas chlororibosome.bioRxiv : the preprint server for biology · 2026Article
- Chloroplast-Localized Protein, OsAL7, with Two Elongation Factor Thermostable Domains Is Essential for Normal Chloroplast Development and Seedling Longevity inPlants (Basel, Switzerland) · 2025Article
- The versatile interactome of chloroplast ribosomes revealed by affinity purification mass spectrometry.Nucleic acids research · 2021Article
- Plastid-Localized EMB2726 Is Involved in Chloroplast Biogenesis and Early Embryo Development inFrontiers in plant science · 2021Article
- Plastid translation is essential for lateral root stem cell patterning inBiology open · 2018Article
- Article
- Translation initiation factor 3 families: what are their roles in regulating cyanobacterial and chloroplast gene expression?Photosynthesis research · 2015Review
- How to build functional thylakoid membranes: from plastid transcription to protein complex assembly.Planta · 2013Review
- The proteome of copper, iron, zinc, and manganese micronutrient deficiency in Chlamydomonas reinhardtii.Molecular & cellular proteomics : MCP · 2013Article
- Downregulation of chloroplast RPS1 negatively modulates nuclear heat-responsive expression of HsfA2 and its target genes in Arabidopsis.PLoS genetics · 2012Article
- Synchronization of cytoplasmic and transferred mitochondrial ribosomal protein gene expression in land plants is linked to Telo-box motif enrichment.BMC evolutionary biology · 2011Article
- The chloroplast proteome: a survey from the Chlamydomonas reinhardtii perspective with a focus on distinctive features.Current genetics · 2011Review
- Molecular factors affecting the accumulation of recombinant proteins in the Chlamydomonas reinhardtii chloroplast.Molecular biotechnology · 2011Article
- The exceptionally large chloroplast genome of the green alga Floydiella terrestris illuminates the evolutionary history of the Chlorophyceae.Genome biology and evolution · 2010Article
- Characterizing the anaerobic response of Chlamydomonas reinhardtii by quantitative proteomics.Molecular & cellular proteomics : MCP · 2010Article
- PSRP1 is not a ribosomal protein, but a ribosome-binding factor that is recycled by the ribosome-recycling factor (RRF) and elongation factor G (EF-G).The Journal of biological chemistry · 2010Article
- Rpl33, a nonessential plastid-encoded ribosomal protein in tobacco, is required under cold stress conditions.The Plant cell · 2008Article
- Arabidopsis thaliana mutants reveal a role for CSP41a and CSP41b, two ribosome-associated endonucleases, in chloroplast ribosomal RNA metabolism.Plant molecular biology · 2008Article
- Evolution of early eukaryotic cells: genomes, proteomes, and compartments.Photosynthesis research · 2008Review
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
Abstract
To understand how chloroplast mRNAs are translated into functional proteins, a detailed understanding of all of the components of chloroplast translation is needed. To this end, we performed a proteomic analysis of the plastid ribosomal proteins in the small subunit of the chloroplast ribosome from the green alga Chlamydomonas reinhardtii. Twenty proteins were identified, including orthologs of Escherichia coli S1, S2, S3, S4, S5, S6, S7, S9, S10, S12, S13, S14, S15, S16, S17, S18, S19, S20, and S21 and a homolog of spinach plastid-specific ribosomal protein-3 (PSRP-3). In addition, a novel S1 domain-containing protein, PSRP-7, was identified. Among the identified proteins, S2 (57 kD), S3 (76 kD), and S5 (84 kD) are prominently larger than their E. coli or spinach counterparts, containing N-terminal extensions (S2 and S5) or insertion sequence (S3). Structural predictions based on the crystal structure of the bacterial 30S subunit suggest that the additional domains of S2, S3, and S5 are located adjacent to each other on the solvent side near the binding site of the S1 protein. These additional domains may interact with the S1 protein and PSRP-7 to function in aspects of mRNA recognition and translation initiation that are unique to the Chlamydomonas chloroplast.
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