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Literature summary extracted from

  • Ikegami, A.; Yoshimura, N.; Motohashi, K.; Takahashi, S.; Romano, P.G.; Hisabori, T.; Takamiya, K.; Masuda, T.
    The CHLI1 subunit of Arabidopsis thaliana magnesium chelatase is a target protein of the chloroplast thioredoxin (2007), J. Biol. Chem., 282, 19282-19291.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
6.6.1.1 expression in Escherichia coli Arabidopsis thaliana

Inhibitors

EC Number Inhibitors Comment Organism Structure
6.6.1.1 thioredoxin ATPase activity of recombinant CHLI1 is fully inactivated by oxidation and easily recovered by thioredoxin-assisted reduction Arabidopsis thaliana

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
6.6.1.1 0.46
-
 ATP
-
 Arabidopsis thaliana

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
6.6.1.1 ATP + protoporphyrin IX + Mg2+ + H2O Arabidopsis thaliana insertion of magnesium into protoporphyrin IX by magnesium chelatase is a key step in the chlorophyll biosynthetic pathway ADP + phosphate + Mg-protoporphyrin IX + H+
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
6.6.1.1 Arabidopsis thaliana
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
6.6.1.1 recombinant enzyme Arabidopsis thaliana

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
6.6.1.1 ATP + protoporphyrin IX + Mg2+ + H2O insertion of magnesium into protoporphyrin IX by magnesium chelatase is a key step in the chlorophyll biosynthetic pathway Arabidopsis thaliana ADP + phosphate + Mg-protoporphyrin IX + H+
-
 ?

Synonyms

EC Number Synonyms Comment Organism
6.6.1.1 CHLI
-
 Arabidopsis thaliana