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Literature summary for 1.8.1.7 extracted from

  • Dalmizrak, O.; Terali, K.; Abdullah, R.K.; Ozer, N.
    Mechanistic and structural insights into the in vitro inhibitory action of hypericin on glutathione reductase purified from bakers yeast (2018), J. Biochem. Mol. Toxicol., 32, e22051 .
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
hypericin when is glutathione disulfide is the variable substrate, hypericin inhibits the enzyme competitively Saccharomyces cerevisiae

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
glutathione disulfide + NADPH + H+ Saccharomyces cerevisiae
-
2 glutathione + NADP+
-
?
glutathione disulfide + NADPH + H+ Saccharomyces cerevisiae ATCC 204508
-
2 glutathione + NADP+
-
?

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae P41921
-
-
Saccharomyces cerevisiae ATCC 204508 P41921
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
glutathione disulfide + NADPH + H+
-
Saccharomyces cerevisiae 2 glutathione + NADP+
-
?
glutathione disulfide + NADPH + H+
-
Saccharomyces cerevisiae ATCC 204508 2 glutathione + NADP+
-
?

Synonyms

Synonyms Comment Organism
glutathione reductase
-
Saccharomyces cerevisiae

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.00292
-
hypericin pH 7.5, 37°C Saccharomyces cerevisiae

IC50 Value

IC50 Value IC50 Value Maximum Comment Organism Inhibitor Structure
0.0185
-
pH 7.5, 37°C Saccharomyces cerevisiae hypericin