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Literature summary for 1.5.1.3 extracted from

  • Nakamura, H.; Littlefield, J.W.
    Purification, properties, and synthesis of dihydrofolate reductase from wild type and methotrexate-resistant hamster cells (1972), J. Biol. Chem., 247, 179-187.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
methotrexate
-
Cricetulus sp.

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information
-
Cricetulus sp.

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
26000
-
sucrose density gradient centrifugation Cricetulus sp.

Organism

Organism UniProt Comment Textmining
Cricetulus sp.
-
wild type and methotrexate-resistant
-

Purification (Commentary)

Purification (Comment) Organism
wild type and methotrexate-resistant cells Cricetulus sp.

Source Tissue

Source Tissue Comment Organism Textmining
kidney
-
Cricetulus sp.
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Cricetulus sp.

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5
-
-
Cricetulus sp.

Cofactor

Cofactor Comment Organism Structure
NADH NADPH 16fold more active than NADH Cricetulus sp.
NADPH NADPH 16fold more active than NADH Cricetulus sp.