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Literature summary extracted from

  • Adam, Z.; Rudella, A.; van Wijk, K.J.
    Recent advances in the study of Clp, FtsH and other proteases located in chloroplasts (2006), Curr. Opin. Plant Biol., 9, 234-240.
    View publication on PubMed

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.4.24.B17 membrane integral to Escherichia coli 16020
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3.4.24.B20 chloroplast FtsH2 and FtsH8, FtsH11 and FtsH5, FtsH7 and FtsH9 are closely related pairs. FtsH2 is the most abundant FtsH protein in chloroplast, followed by FtsH5. FtsH2 mutant has the most severe variegation and sensitivity to photoinhibition. The FtsH5 mutant shows similar, although much less pronounced, defects. FtsH8 and FtsH1 mutants behave like wild type plants. The overexpression of FtsH8 complements the FtsH2 mutant, and overexpression of FtsH1 complements the FtsH5 mutant. Thus, the genes within these closely related pairs are fully redundant Arabidopsis thaliana 9507
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3.4.24.B20 mitochondrion
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Arabidopsis thaliana 5739
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Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.4.24.B17 Zn2+ enzyme contains Zn2+ Escherichia coli

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.4.24.B20 Protein + H2O Arabidopsis thaliana thylakoid FtsH protease is involved in the degradation of unassembled proteins, and in the turnover of the D1 protein of the PSII reaction center in the context of its repair from photoinhibition. FtsH proteases are involved in the formation of thylakoids ?
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?

Organism

EC Number Organism UniProt Comment Textmining
3.4.24.B17 Escherichia coli
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-
-
3.4.24.B20 Arabidopsis thaliana
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.24.B20 Protein + H2O thylakoid FtsH protease is involved in the degradation of unassembled proteins, and in the turnover of the D1 protein of the PSII reaction center in the context of its repair from photoinhibition. FtsH proteases are involved in the formation of thylakoids Arabidopsis thaliana ?
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?

Subunits

EC Number Subunits Comment Organism
3.4.24.B17 hexamer
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Escherichia coli
3.4.24.B20 More FtsH2 and FtsH5 are present in a heteromeric complex Arabidopsis thaliana

Synonyms

EC Number Synonyms Comment Organism
3.4.24.B17 FtsH protease
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Escherichia coli
3.4.24.B20 FtsH protease
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Arabidopsis thaliana