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Literature summary for 2.1.2.10 extracted from

  • Motokawa, Y.; Kikuchi, G.
    Glycine metabolism by rat liver mitochondria. Reconstruction of the reversible glycine cleavage system with partially purified protein components (1974), Arch. Biochem. Biophys., 164, 624-633.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
iodoacetamide 5 mM, 70% inhibition Rattus norvegicus
N-ethylmaleimide 0.1 mM, 70% inhibition Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
mitochondrial inner membrane
-
Rattus norvegicus 5743
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
33000
-
gel filtration Rattus norvegicus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
S-aminomethyldihydrolipoylprotein + (6S)-tetrahydrofolate Rattus norvegicus glycine metabolism dihydrolipoylprotein + (6R)-5,10-methylenetetrahydrofolate + NH3
-
?

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
male Wistar rats
-

Purification (Commentary)

Purification (Comment) Organism
-
Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Rattus norvegicus
-

Storage Stability

Storage Stability Organism
-20°C, 24 h, 60% loss of activity Rattus norvegicus
0-4°C, 1 week, stable Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information enzyme is a component of the reversible glycine cleavage system which is composed of 4 protein components named as P-, H-, L- and T-protein Rattus norvegicus ?
-
?
S-aminomethyldihydrolipoylprotein + (6S)-tetrahydrofolate decarboxylated glycine moiety attached to H-protein + tetrahydrofolate as substrates Rattus norvegicus dihydrolipoylprotein + (6R)-5,10-methylenetetrahydrofolate + NH3
-
r
S-aminomethyldihydrolipoylprotein + (6S)-tetrahydrofolate T-protein participates in the formation of the one carbon unit and ammonia or the reverse reaction Rattus norvegicus dihydrolipoylprotein + (6R)-5,10-methylenetetrahydrofolate + NH3
-
r
S-aminomethyldihydrolipoylprotein + (6S)-tetrahydrofolate glycine metabolism Rattus norvegicus dihydrolipoylprotein + (6R)-5,10-methylenetetrahydrofolate + NH3
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Rattus norvegicus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
1 min, 20% loss of activity Rattus norvegicus
70
-
1 min, complete loss of activity Rattus norvegicus

Cofactor

Cofactor Comment Organism Structure
tetrahydrofolate
-
Rattus norvegicus