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Literature summary for 1.21.4.2 extracted from

  • Sliwkowski, M.X.; Stadtman, T.C.
    Selenium-dependent glycine reductase: differences in physicochemical properties and biological activities of selenoprotein A components isolated from Clostridium sticklandii and Clostridium purinolyticum (1988), Biofactors, 1, 293-296.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
additional information inactivation of selenoprotein A from Clostridium purinolyticum by sheep antibodies elicited to selenoprotein A from Clostridium stricklandii Acetoanaerobium sticklandii
additional information inactivation of selenoprotein A from Clostridium purinolyticum by sheep antibodies elicited to selenoprotein A from Clostridium stricklandii Gottschalkia purinilytica

Localization

Localization Comment Organism GeneOntology No. Textmining

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
17022
-
selenoprotein A, 1 * 17022, mass spectroscopy Acetoanaerobium sticklandii

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
acetyl phosphate + NH3 + thioredoxin disulfide + H2O Acetoanaerobium sticklandii
-
glycine + phosphate + thioredoxin
-
?
acetyl phosphate + NH3 + thioredoxin disulfide + H2O Gottschalkia purinilytica
-
glycine + phosphate + thioredoxin
-
?

Organism

Organism UniProt Comment Textmining
Acetoanaerobium sticklandii
-
-
-
Gottschalkia purinilytica
-
ATCC 33906
-

Reaction

Reaction Comment Organism Reaction ID
acetyl phosphate + NH3 + thioredoxin disulfide + H2O = glycine + phosphate + thioredoxin a selenium-containing protein, selenoprotein, is essential component of the enzyme Acetoanaerobium sticklandii
acetyl phosphate + NH3 + thioredoxin disulfide + H2O = glycine + phosphate + thioredoxin a selenium-containing protein, selenoprotein, is essential component of the enzyme Gottschalkia purinilytica

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acetyl phosphate + NH3 + thioredoxin disulfide + H2O
-
Acetoanaerobium sticklandii glycine + phosphate + thioredoxin
-
?
acetyl phosphate + NH3 + thioredoxin disulfide + H2O
-
Gottschalkia purinilytica glycine + phosphate + thioredoxin
-
?

Subunits

Subunits Comment Organism
monomer selenoprotein A, 1 * 17022, mass spectroscopy Acetoanaerobium sticklandii
monomer selenoprotein A, 1* 25000 Da, but the two selenoproteins differ in amino acid sequence Acetoanaerobium sticklandii
monomer selenoprotein A, 1* 25000 Da, but the two selenoproteins differ in amino acid sequence Gottschalkia purinilytica