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Literature summary for 7.4.2.4 extracted from

  • Hirohashi, T.; Nakai, M.
    Molecular cloning and characterization of maize Toc34, a regulatory component of the protein import machinery of chloroplast (2000), Biochim. Biophys. Acta, 1491, 309-314.
    View publication on PubMed
Search for more literature for 7.4.2.4

Cloned(Commentary)

Cloned (Comment) Organism
cloning of Toc34, a regulatory component of the protein translocation machinerie at the outer envelope membrane of chloroplast Zea mays

Localization

Localization Comment Organism GeneOntology No. Textmining
chloroplast
-
 Pisum sativum 9507
-
chloroplast Toc34, a regulatory component of the protein translocation machinery at the outer envelope membrane of chloroplast is tightly associated with the outer envelope membrane of chloroplast and exposed to the cytosol Zea mays 9507
-

Organism

Organism UniProt Comment Textmining
Pisum sativum
-
-
-
Zea mays
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
seedling
-
 Pisum sativum
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + H2O
-
 Zea mays ADP + phosphate
-
 ?
ATP + H2O two distinct protein translocation machineries at the outer and inner chloroplast envelope membrane participate in the import of precursor proteins. The translocon at the outer envelope membrane of the chloroplast, Toc, mediates the initial binding of the cytosolic precursor proteins at the chloroplast surface and their subsequent ATP/GTP-dependent translocation across the outer membrane. Protein translocation across the inner membrane is mediated by the translocon at the inner envelope membrane of the chloroplast, Tic, and is driven by ATP hydrolysis in the stroma Pisum sativum ADP + phosphate
-
 ?