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Literature summary for 2.1.4.1 extracted from

  • McGuire, D.M.; Tormanen, C.D.; Segal, I.S.; Van Pilsum, J.F.
    The effect of growth hormone and thyroxine on the amount of L-arginine:glycine amidinotransferase in kidneys of hypophysectomized rats (1980), J. Biol. Chem., 255, 1152-1159.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
glycine inhibits in presence of low amounts of arginine Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.8
-
arginine
-
Sus scrofa
2.3
-
glycine
-
Sus scrofa
2.4
-
arginine beta-transamidinase Rattus norvegicus
2.8
-
arginine alpha-transamidinase Rattus norvegicus
3
-
glycine alpha-transamidinase Rattus norvegicus
3.1
-
glycine beta-transamidinase Rattus norvegicus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
42000
-
2 * 42000, alpha-transamidinase, SDS-PAGE, 2 * 44000, beta-transamidinase, SDS-PAGE Rattus norvegicus
44000
-
2 * 42000, alpha-transamidinase, SDS-PAGE, 2 * 44000, beta-transamidinase, SDS-PAGE Rattus norvegicus
82600
-
alpha-transamidinase, sedimentation equilibrium Rattus norvegicus
83000
-
gel filtration Rattus norvegicus
83300
-
beta-transamidinase, sedimentation equilibrium Rattus norvegicus
100000
-
-
Sus scrofa

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
L-arginine + glycine Rattus norvegicus
-
L-ornithine + guanidinoacetate
-
r
L-arginine + glycine Sus scrofa
-
L-ornithine + guanidinoacetate
-
r
L-ornithine + guanidinoacetate Sus scrofa
-
L-arginine + glycine
-
r

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
rat
-
Sus scrofa
-
pig, porcine, hog
-

Purification (Commentary)

Purification (Comment) Organism
2 fractions of enzyme, designated alpha- and beta transamidase individually purified Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
kidney
-
Sus scrofa
-
pancreas
-
Sus scrofa
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.34
-
-
Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
canavanine + ornithine
-
Rattus norvegicus arginine + canaline
-
r
canavanine + ornithine
-
Sus scrofa arginine + canaline
-
r
L-arginine + glycine
-
Rattus norvegicus L-ornithine + guanidinoacetate
-
r
L-arginine + glycine
-
Sus scrofa L-ornithine + guanidinoacetate
-
r
L-ornithine + guanidinoacetate
-
Sus scrofa L-arginine + glycine
-
r

Subunits

Subunits Comment Organism
dimer
-
Sus scrofa
dimer 2 * 42000, alpha-transamidinase, SDS-PAGE, 2 * 44000, beta-transamidinase, SDS-PAGE Rattus norvegicus