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Literature summary for 1.1.5.3 extracted from

  • MacDonald, M.J.; Brown, L.J.
    Calcium activation of mitochondrial glycerol phosphate dehydrogenase restudied (1996), Arch. Biochem. Biophys., 326, 79-84.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
-
Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.4
-
glycerol 3-phosphate enzyme from testis and pancreatic islets, in presence of saturating concentrations of free Ca2+ Rattus norvegicus
2.5
-
glycerol 3-phosphate enzyme from pancreatic islets, in absence of free calcium Rattus norvegicus
3.2
-
glycerol 3-phosphate enzyme from testis in absence of free calcium Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
mitochondrion inner mitochondrial membrane. The mature protein has three transmembrane helices. The first membrane-spanning region coincides with the FAD site and thus this site is placed within the membrane. The calcium-binding region lies outside the membrane exposed to the cytosolic environment Rattus norvegicus 5739
-

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ activates Rattus norvegicus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
sn-glycerol 3-phosphate + acceptor Rattus norvegicus key enzyme of the glycerol phosphate shuttle glycerone phosphate + reduced acceptor
-
?

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
pancreas
-
Rattus norvegicus
-
testis
-
Rattus norvegicus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
sn-glycerol 3-phosphate + acceptor key enzyme of the glycerol phosphate shuttle Rattus norvegicus glycerone phosphate + reduced acceptor
-
?