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Literature summary for 1.1.1.205 extracted from

  • Yokosawa, H.; Tobita, T.; Yamada, T.
    Studies on inosine-5-phosphate dehydrogenase of Bacillus subtilis. Purification and general properties (1971), Biochim. Biophys. Acta, 227, 538-553.
    View publication on PubMed

General Stability

General Stability Organism
0.001 mM p-chloromercuribenzoate stabilizes Bacillus subtilis

Inhibitors

Inhibitors Comment Organism Structure
N-ethylmaleimide 100% inhibition at 1 mM Bacillus subtilis
p-chloromercuribenzoate 100% inhibition at 0.021 mM Bacillus subtilis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information
-
Bacillus subtilis
0.023
-
IMP
-
Bacillus subtilis
0.3
-
NAD+
-
Bacillus subtilis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
165000
-
sedimentation equilibrium Bacillus subtilis

Organism

Organism UniProt Comment Textmining
Bacillus subtilis
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Bacillus subtilis

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Bacillus subtilis

Storage Stability

Storage Stability Organism
0°C, p-chloromercuribenzoate, several weeks without loss of activity Bacillus subtilis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
inosine 5'-phosphate + NAD+ + H2O
-
Bacillus subtilis xanthosine 5'-phosphate + NADH
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
-
assay at Bacillus subtilis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.4
-
-
Bacillus subtilis

Cofactor

Cofactor Comment Organism Structure
NAD+
-
Bacillus subtilis