Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Haagensen, L.; Jensen, D.H.; Gesser, H.
    Dependence of myosin-ATPase on structure bound creatine kinase in cardiac myfibrils from rainbow trout and freshwater turtle (2008), Comp. Biochem. Physiol. A, 150, 404-409.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
5.6.1.8 Ca2+
-
 Oncorhynchus mykiss
5.6.1.8 Ca2+
-
 Trachemys scripta

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
5.6.1.8 ATP + H2O + myosin bound to actin filament at position n Oncorhynchus mykiss
-
 ADP + phosphate + myosin bound to actin filament at position n+1
-
 ir
5.6.1.8 ATP + H2O + myosin bound to actin filament at position n Trachemys scripta
-
 ADP + phosphate + myosin bound to actin filament at position n+1
-
 ir

Organism

EC Number Organism UniProt Comment Textmining
5.6.1.8 Oncorhynchus mykiss
-
-
-
5.6.1.8 Trachemys scripta
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
5.6.1.8 myofibrils are isolated from heart tissue Oncorhynchus mykiss
5.6.1.8 myofibrils are isolated from heart tissue Trachemys scripta

Source Tissue

EC Number Source Tissue Comment Organism Textmining
5.6.1.8 heart ventricle cardiac ventricular myofibrils Oncorhynchus mykiss
-
5.6.1.8 heart ventricle cardiac ventricular myofibrils Trachemys scripta
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
5.6.1.8 0.0007
-
-
 Trachemys scripta
5.6.1.8 0.0024
-
-
 Oncorhynchus mykiss

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5.6.1.8 ATP + H2O + myosin bound to actin filament at position n
-
 Oncorhynchus mykiss ADP + phosphate + myosin bound to actin filament at position n+1
-
 ir
5.6.1.8 ATP + H2O + myosin bound to actin filament at position n
-
 Trachemys scripta ADP + phosphate + myosin bound to actin filament at position n+1
-
 ir

Synonyms

EC Number Synonyms Comment Organism
5.6.1.8 myofibril ATPase
-
 Oncorhynchus mykiss
5.6.1.8 myofibril ATPase
-
 Trachemys scripta
5.6.1.8 myosin-ATPase
-
 Oncorhynchus mykiss
5.6.1.8 myosin-ATPase
-
 Trachemys scripta

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
5.6.1.8 7.3
-
 myofibril ATPase activity assay Oncorhynchus mykiss
5.6.1.8 7.3
-
 myofibril ATPase activity assay Trachemys scripta