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Literature summary extracted from

  • Hoffee, P.
    Deoxyribose-5-phosphate aldolase from Salmonella typhimurium (1975), Methods Enzymol., 42C, 276-279.
    View publication on PubMed

General Stability

EC Number General Stability Organism
4.1.2.4 not stable to freezing. Loses all activity when frozen and thawed Salmonella enterica subsp. enterica serovar Typhimurium

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.1.2.4 0.1
-
2-deoxy-D-ribose 5-phosphate
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.1.2.4 0.6
-
D-glyceraldehyde 3-phosphate
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.1.2.4 3.5
-
acetaldehyde
-
Salmonella enterica subsp. enterica serovar Typhimurium

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.1.2.4 28500
-
2 * 28500, SDS-PAGE Salmonella enterica subsp. enterica serovar Typhimurium
4.1.2.4 57000
-
-
Salmonella enterica subsp. enterica serovar Typhimurium

Organism

EC Number Organism UniProt Comment Textmining
4.1.2.4 Salmonella enterica subsp. enterica serovar Typhimurium
-
ATCC 15277
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.1.2.4 55
-
-
Salmonella enterica subsp. enterica serovar Typhimurium

Storage Stability

EC Number Storage Stability Organism
4.1.2.4 4°C, in ammonium sulfate solution, stable Salmonella enterica subsp. enterica serovar Typhimurium

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.1.2.4 2-deoxy-D-ribose 5-phosphate specific for 2-deoxy-D-ribose 5-phosphate Salmonella enterica subsp. enterica serovar Typhimurium D-glyceraldehyde 3-phosphate + acetaldehyde
-
?
4.1.2.4 D-glyceraldehyde 3-phosphate + acetaldehyde
-
Salmonella enterica subsp. enterica serovar Typhimurium 2-deoxy-D-ribose 5-phosphate
-
?

Subunits

EC Number Subunits Comment Organism
4.1.2.4 dimer 2 * 28500, SDS-PAGE Salmonella enterica subsp. enterica serovar Typhimurium

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
4.1.2.4 7.3 8.4
-
Salmonella enterica subsp. enterica serovar Typhimurium