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Literature summary for 4.1.1.40 extracted from

  • Hedrick, J.L.; Sallach, H.J.
    Nonoxidative decarboxylation of hydroxypyruvate in mammalian systems (1964), Arch. Biochem. Biophys., 105, 261-269.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
4-aminobutanoate activates Bos taurus
D-Glu activates Bos taurus
ethanolamine activates Bos taurus
galactosamine activates Bos taurus
glucosamine activates Bos taurus
glutathione activates Bos taurus
L-Asp activates Bos taurus
L-Gln activates Bos taurus
L-Glu activates Bos taurus
L-Lys activates Bos taurus
L-Ser activates Bos taurus

Metals/Ions

Metals/Ions Comment Organism Structure
Co2+ metal ion required, Co2+ is most effective Bos taurus
Mg2+ can replace Co2+ in activation Bos taurus
Mn2+ can replace Co2+ in activation Bos taurus
Ni2+ can replace Co2+ in activation Bos taurus

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-
Canis lupus familiaris
-
-
-
Oryctolagus cuniculus
-
-
-
Rattus norvegicus
-
-
-
Sus scrofa
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Bos taurus

Source Tissue

Source Tissue Comment Organism Textmining
brain
-
Rattus norvegicus
-
brain
-
Bos taurus
-
brain
-
Oryctolagus cuniculus
-
heart
-
Rattus norvegicus
-
heart
-
Bos taurus
-
kidney
-
Rattus norvegicus
-
kidney
-
Sus scrofa
-
kidney
-
Bos taurus
-
kidney
-
Oryctolagus cuniculus
-
kidney
-
Canis lupus familiaris
-
liver
-
Rattus norvegicus
-
liver
-
Bos taurus
-
liver
-
Oryctolagus cuniculus
-
liver
-
Canis lupus familiaris
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.083
-
-
Bos taurus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Hydroxypyruvate
-
Rattus norvegicus Glycolaldehyde + CO2 i.e. hydroxyacetaldehyde ?
Hydroxypyruvate
-
Sus scrofa Glycolaldehyde + CO2 i.e. hydroxyacetaldehyde ?
Hydroxypyruvate
-
Bos taurus Glycolaldehyde + CO2 i.e. hydroxyacetaldehyde ?
Hydroxypyruvate
-
Oryctolagus cuniculus Glycolaldehyde + CO2 i.e. hydroxyacetaldehyde ?
Hydroxypyruvate
-
Canis lupus familiaris Glycolaldehyde + CO2 i.e. hydroxyacetaldehyde ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6 7.4
-
Bos taurus