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Literature summary extracted from

  • Pitts, K.E.; Summers, A.O.
    The roles of thiols in the bacterial organomercurial lyase (MerB) (2002), Biochemistry, 41, 10287-10296.
    View publication on PubMed

Protein Variants

EC Number Protein Variants Comment Organism
4.99.1.2 C160S 50% inhibition by dithiothreitol in 20 mM cysteine Serratia marcescens

Inhibitors

EC Number Inhibitors Comment Organism Structure
4.99.1.2 dithiothreitol 50% inhibition at 0.0034 mM against 20 mM glutathion and at 0.019 mM against 20 mM cysteine Serratia marcescens
4.99.1.2 iodoacetamide
-
Serratia marcescens
4.99.1.2 N-ethylmaleimide
-
Serratia marcescens

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.99.1.2 0.11 0.37 p-hydroxymercuribenzoate pH 8.0, in presence of glutathione Serratia marcescens
4.99.1.2 0.31 0.6 p-hydroxymercuribenzoate pH 8.0, in presence of cysteine Serratia marcescens

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
4.99.1.2 cytosol
-
Serratia marcescens 5829
-

Organism

EC Number Organism UniProt Comment Textmining
4.99.1.2 Serratia marcescens
-
-
-

Reaction

EC Number Reaction Comment Organism Reaction ID
4.99.1.2 RHg+ + H+ = RH + Hg2+ SE2 mechanism Serratia marcescens

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.99.1.2 p-hydroxymercuribenzoate + H+
-
Serratia marcescens Hg2+ + p-hydroxybenzoate
-
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