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Literature summary extracted from

  • Gundersen, L.E.; Dunlap, R.B.; Harding, N.G.L.; Freisheim, J.H.; Otting, F.; Huennekens, F.M.
    Dihydrofolate reductase from amethopterin-resistant Lactobacillus casei (1972), Biochemistry, 11, 1018-1023.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
1.5.1.3 Urea slight activation Lacticaseibacillus casei

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.5.1.3 additional information
-
additional information
-
Lacticaseibacillus casei

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.5.1.3 organic mercurials no activation Lacticaseibacillus casei

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.5.1.3 14900
-
gel filtration, ultracentrifugation, isoenzyme I Lacticaseibacillus casei

Organism

EC Number Organism UniProt Comment Textmining
1.5.1.3 Lacticaseibacillus casei
-
isozymes I and II
-
1.5.1.3 Lacticaseibacillus casei
-
amethopterin-resistant
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.5.1.3 isozymes I and II Lacticaseibacillus casei

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.5.1.3 7,8-dihydrofolate + NADPH
-
Lacticaseibacillus casei 5,6,7,8-tetrahydrofolate + NADP+
-
r

Subunits

EC Number Subunits Comment Organism
1.5.1.3 monomer 1 * 14900, isozyme I, SDS-PAGE Lacticaseibacillus casei

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
1.5.1.3 30
-
isozyme I Lacticaseibacillus casei

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.5.1.3 3
-
7,8-dihydrofolate isozyme I Lacticaseibacillus casei

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.5.1.3 6.5
-
isozyme I Lacticaseibacillus casei

Cofactor

EC Number Cofactor Comment Organism Structure
1.5.1.3 NADPH isozymes I and II Lacticaseibacillus casei