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Literature summary for 2.7.3.3 extracted from

  • Ratto, A.; Christen, R.
    Purification and characterization of arginine kinase from sea-urchin eggs (1988), Eur. J. Biochem., 173, 667-674.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.25
-
ADP pH 6.7, 25°C Paracentrotus lividus
2.08
-
Nomega-phospho-L-Arg pH 6.7, 25°C Paracentrotus lividus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
42000
-
2 * 42000, SDS-PAGE Paracentrotus lividus
81000
-
gel filtration Paracentrotus lividus

Organism

Organism UniProt Comment Textmining
Paracentrotus lividus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Paracentrotus lividus

Source Tissue

Source Tissue Comment Organism Textmining
egg unfertilized Paracentrotus lividus
-
esophagus
-
Paracentrotus lividus
-
gonad male and female Paracentrotus lividus
-
integument
-
Paracentrotus lividus
-
intestine
-
Paracentrotus lividus
-
lantern muscle
-
Paracentrotus lividus
-
larva
-
Paracentrotus lividus
-
mantle muscle
-
Paracentrotus lividus
-
additional information no activity in sperm Paracentrotus lividus
-
tube foot
-
Paracentrotus lividus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
360
-
-
Paracentrotus lividus

Storage Stability

Storage Stability Organism
-80°C, several months Paracentrotus lividus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + L-Arg
-
Paracentrotus lividus ADP + Nomega-phospho-L-Arg
-
?

Subunits

Subunits Comment Organism
dimer 2 * 42000, SDS-PAGE Paracentrotus lividus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
35
-
10 min, stable Paracentrotus lividus
40
-
10 min, 21% loss of activity Paracentrotus lividus
45
-
inactivation Paracentrotus lividus

pI Value

Organism Comment pI Value Maximum pI Value
Paracentrotus lividus
-
-
5.7