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Literature summary for 3.6.1.28 extracted from

  • Matsuda, T.; Tonomura, H.; Baba, A.; Iwata, H.
    Membrane-associated thiamine triphosphatase in rat skeletal muscle (1991), Int. J. Biochem., 23, 1111-1114.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
4,4'-diisothiocyanostilbene-2,2'-disulfonic acid 1.0 mM, 62% inhibition of membrane-associated enzyme Rattus norvegicus
4-acetamide-4'-isothiocyanostilbene-2,2'-disulfonic acid 1.0 mM, 36% inhibition of membrane-associated enzyme Rattus norvegicus
Br- soluble enzyme Rattus norvegicus
Cl- soluble enzyme Rattus norvegicus
I- soluble enzyme Rattus norvegicus
NO3- soluble enzyme Rattus norvegicus
SCN- soluble enzyme Rattus norvegicus
vanadate 1.0 mM, 27% inhibition of membrane-associated enzyme Rattus norvegicus
Zn2+ 0.5 mM, 59% inhibition of membrane-associated enzyme Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
membrane associated Rattus norvegicus 16020
-

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
skeletal muscle
-
Rattus norvegicus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + H2O
-
Rattus norvegicus ADP + phosphate
-
?
GTP + H2O
-
Rattus norvegicus GDP + phosphate
-
?
thiamine triphosphate + H2O
-
Rattus norvegicus thiamine diphosphate + phosphate
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
in absence of activating anion, membrane-associated enzyme Rattus norvegicus
7.5
-
in presence of activating anion, membrane-associated enzyme Rattus norvegicus