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Literature summary for 1.1.1.23 extracted from

  • Loper, J.C.; Adams, E.
    Purification and properties of histidinol dehydrogenase from Salmonella typhimurium (1965), J. Biol. Chem., 240, 788-795.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
Cd2+ 0.1 mM, 33% inhibition Salmonella enterica subsp. enterica serovar Typhimurium
HgCl2 0.1 mM, 80% inhibition, pH 9.4 Salmonella enterica subsp. enterica serovar Typhimurium
p-chloromercuribenzoate 2.5 mM, 60% inhibition Salmonella enterica subsp. enterica serovar Typhimurium

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
L-histidinal + NAD+ + H2O Salmonella enterica subsp. enterica serovar Typhimurium reaction intermediate L-histidine + NADH + H+
-
?
L-histidinol + 2 NAD+ + H2O Salmonella enterica subsp. enterica serovar Typhimurium
-
L-histidine + 2 NADH + 2 H+
-
?

Organism

Organism UniProt Comment Textmining
Salmonella enterica subsp. enterica serovar Typhimurium
-
-
-

Purification (Commentary)

Purification (Comment) Organism
heating, pH 4.8, ammonium sulfate, DEAE-cellulose Salmonella enterica subsp. enterica serovar Typhimurium

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
14.3
-
-
Salmonella enterica subsp. enterica serovar Typhimurium

Storage Stability

Storage Stability Organism
0°C, 0.05 M Tris-maleate, pH 6.5, 0.1 mM MnCl2, 3 months, 45% Salmonella enterica subsp. enterica serovar Typhimurium

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-histidinal + NAD+ + H2O
-
Salmonella enterica subsp. enterica serovar Typhimurium L-histidine + NADH + H+
-
?
L-histidinal + NAD+ + H2O reaction intermediate Salmonella enterica subsp. enterica serovar Typhimurium L-histidine + NADH + H+
-
?
L-histidinol + 2 NAD+ + H2O
-
Salmonella enterica subsp. enterica serovar Typhimurium L-histidine + 2 NADH + 2 H+
-
?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
70
-
50% activity lost after 2 min Salmonella enterica subsp. enterica serovar Typhimurium

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
9.2
-
-
Salmonella enterica subsp. enterica serovar Typhimurium

Cofactor

Cofactor Comment Organism Structure
NAD+
-
Salmonella enterica subsp. enterica serovar Typhimurium