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Literature summary for 3.4.24.B20 extracted from

  • Langer, T.; Kaser, M.; Klanner, C.; Leonhard, K.
    AAA proteases of mitochondria: quality control of membrane proteins and regulatory functions during mitochondrial biogenesis (2001), Biochem. Soc. Trans., 29, 431-436.
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
chloroplast
-
Arabidopsis thaliana 9507
-
thylakoid membrane integral membrane protein Arabidopsis thaliana 42651
-

Metals/Ions

Metals/Ions Comment Organism Structure
Zn2+ dependent on Arabidopsis thaliana

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
protein + H2O Arabidopsis thaliana degradation of membrane proteins, essentially required as a membrane-integrated quality control peptides
-
?
Rieske FeS protein + H2O Arabidopsis thaliana degradation of membrane protein, essentially required as a membrane-integrated quality control ?
-
?

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
-
enzyme belongs to the AAA protease family
-

Reaction

Reaction Comment Organism Reaction ID
degradative cleavage of proteins specific for chloroplastic membrane proteins Arabidopsis thaliana

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
protein + H2O degradation of membrane proteins, essentially required as a membrane-integrated quality control Arabidopsis thaliana peptides
-
?
protein + H2O unfoldase activity might be a common property of ATP-dependent proteases Arabidopsis thaliana peptides
-
?
Rieske FeS protein + H2O degradation of membrane protein, essentially required as a membrane-integrated quality control Arabidopsis thaliana ?
-
?

Subunits

Subunits Comment Organism
More ATP binding is not necessary for enzyme assembly, enzyme probably forms high molecular weight complexes Arabidopsis thaliana

Synonyms

Synonyms Comment Organism
FtsH
-
Arabidopsis thaliana
M41.005 Merops-ID Arabidopsis thaliana

Cofactor

Cofactor Comment Organism Structure
ATP ATP binding is not necessary for enzyme assembly, enzyme contains conserved Walker-type ATPase domain of approximately 230 amino acids, dependent on Arabidopsis thaliana