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Literature summary for 3.4.24.B20 extracted from
- Activation of the heterotrimeric G protein alpha-subunit GPA1 suppresses the ftsh-mediated inhibition of chloroplast development in Arabidopsis (2009), Plant J., 58, 1041-1053.
Activating Compound
| Activating Compound | Comment | Organism | Structure |
|---|---|---|---|
| ATP | dependent on | Arabidopsis thaliana |  |
Protein Variants
| Protein Variants | Comment | Organism |
|---|---|---|
| additional information | ectopic expression of cGPA1 rescues the leaf variegation of ftsh2 and partially corrects mis-regulated gene expression in thf1, the leaf-variegated mutant thylakoid formation 1, phenotype, overview | Arabidopsis thaliana |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| chloroplast | - |
Arabidopsis thaliana | 9507 | - |
| thylakoid membrane | - |
Arabidopsis thaliana | 42651 | - |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| additional information | Arabidopsis thaliana | the D1 protein, a core subunit of the PSII reaction enter, is a substrate for FtsH protease | ? | - |
? | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Arabidopsis thaliana | - |
FtsH subunits are encoded by type-A (FtsH1 and FtsH5) and type-B (FtsH2 and FtsH8) genes | - |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| leaf | - |
Arabidopsis thaliana | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| additional information | the D1 protein, a core subunit of the PSII reaction enter, is a substrate for FtsH protease | Arabidopsis thaliana | ? | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| FtsH | - |
Arabidopsis thaliana |
| More | FtsH protease belongs to the ATP-dependent AAA+ protein family | Arabidopsis thaliana |
General Information
| General Information | Comment | Organism |
|---|---|---|
| metabolism | FtsH5/VAR1, FtsH2/VAR2, VAR3 and THF1 control leaf variegation in Arabidopsis thaliana | Arabidopsis thaliana |
| physiological function | Chloroplast development promoted by the ectopic expression of cGPA1 is dependent on FtsH complexes. FtsH complexes, which are composed of type-A (FtsH1/FtsH5) and type-B (FtsH2/FtsH8) subunits, are required for cGPA1-promoted chloroplast development in the leaf-variegated mutant thylakoid formation 1, thf1, overview | Arabidopsis thaliana |
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