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Literature summary for 2.7.3.2 extracted from

  • Roerts, R.; Grace, A.M.
    Purification of mitochondrial creatine kinase. Biochemical and immunological characterization (1980), J. Biol. Chem., 255, 2870-2877.
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
mitochondrion
-
Canis lupus familiaris 5739
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
41000
-
2 * 41000, SDS-PAGE Canis lupus familiaris
84000
-
gel filtration Canis lupus familiaris

Organism

Organism UniProt Comment Textmining
Canis lupus familiaris
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Canis lupus familiaris

Source Tissue

Source Tissue Comment Organism Textmining
heart
-
Canis lupus familiaris
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Canis lupus familiaris

Storage Stability

Storage Stability Organism
-70°C, 0.05 M Tris/barbital buffer, pH 7.8, 0.01 M 2-mercaptoethanol, 17% loss of activity in 6 weeks Canis lupus familiaris

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + creatine
-
Canis lupus familiaris ADP + creatine phosphate
-
?

Subunits

Subunits Comment Organism
dimer 2 * 41000, SDS-PAGE Canis lupus familiaris

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
23
-
isozyme MiMi-CK: 1 h, 15% loss of activity, 2 h, 34% loss of activity, 3 h, 66% loss of activity, isozyme BB-CK: 6 h, 32% loss of activity, isozyme MM-CK: no loss of activity Canis lupus familiaris
37
-
isozyme MiMi-CK: 10 min, 30% loss of activity, 20 min, 62% loss of activity, 80 min, 75% loss of activity, isozyme MM-CK: 80 min, 75% loss of activity Canis lupus familiaris