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Literature summary for 2.1.1.258 extracted from

  • Alonso, H.; Cummins, P.; Gready, J.
    Methyltetrahydrofolate:corrinoid/iron-sulfur protein methyltransferase (MeTr): Protonation state of the ligand and active-site residues (2009), J. Phys. Chem. B, 113, 14787-14796.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Moorella thermoacetica Q46389 formerly Clostridium thermoaceticum
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
methylcobalamin + tetrahydrofolate
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Moorella thermoacetica ?
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?
[Co(I) corrinoid Fe-S protein] + 5-methyltetrahydrofolate the enzyme binds the protonated form of 5-methyltetrahydrofolate 10fold stronger than the unprotonated form Moorella thermoacetica [methyl-Co(III) corrinoid Fe-S protein] + tetrahydrofolate
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r

Synonyms

Synonyms Comment Organism
methyltetrahydrofolate:corrinoid/iron-sulfur protein methyltransferase MeTr
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Moorella thermoacetica

pH Range

pH Minimum pH Maximum Comment Organism
5.2 6.8 the forward and reverse reaction rates decrease as the pH is lowered Moorella thermoacetica