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Literature summary for 2.3.1.37 extracted from

  • Fanica-Gaignier, M.; Clement-Metral, J.
    5-Aminolevulinic-acid synthetase of Rhodopseudomonas spheroides Y. Purification and some properties (1973), Eur. J. Biochem., 40, 13-18.
    View publication on PubMed

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
105000
-
enzyme I, gel filtration Cereibacter sphaeroides
110000
-
enzyme II, gel filtration Cereibacter sphaeroides

Organism

Organism UniProt Comment Textmining
Cereibacter sphaeroides
-
2 isozymes
-
Cereibacter sphaeroides
-
Y
-
Cereibacter sphaeroides Y
-
Y
-

Purification (Commentary)

Purification (Comment) Organism
isoforms I and II Cereibacter sphaeroides

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.167
-
isozyme II Cereibacter sphaeroides
0.375
-
purified isozyme I Cereibacter sphaeroides

Storage Stability

Storage Stability Organism
-15°C, 0.1 mM pyridoxal 5'-phosphate, 10% glycerol, 20% loss of activity after 6 weeks Cereibacter sphaeroides

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
succinyl-CoA + glycine
-
Cereibacter sphaeroides 5-aminolevulinate + CoA + CO2
-
?
succinyl-CoA + glycine
-
Cereibacter sphaeroides Y 5-aminolevulinate + CoA + CO2
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
additional information
-
pI Cereibacter sphaeroides

Cofactor

Cofactor Comment Organism Structure
pyridoxal 5'-phosphate contains 1 molar equivalent of pyridoxal 5'-phosphate Cereibacter sphaeroides