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Literature summary for 4.2.1.11 extracted from

  • Sims, P.A.; Larsen, T.M.; Poyner, R.R.; Cleland, W.W.; Reed, G.H.
    Reverse protonation is the key to general acid-base catalysis in enolase (2003), Biochemistry, 42, 8298-8306.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression of the mutants E211Q and E168Q in Escherichia coli Saccharomyces cerevisiae

Crystallization (Commentary)

Crystallization (Comment) Organism
mutant E211Q complexed with Mg2+ and phosphoenolpyruvate, mutant E168Q complexed with Mg2+ and 2-phospho-D-glycerate Saccharomyces cerevisiae

Protein Variants

Protein Variants Comment Organism
E168Q the Mg2+ binding site is different compared to the wild type enzyme Saccharomyces cerevisiae
E211Q can exchange the alpha proton of 2-phospho-D-glycerate, but cannot catalyze the complete dehydration to phosphoenolpyruvate Saccharomyces cerevisiae

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae P00924
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-phospho-D-glycerate
-
Saccharomyces cerevisiae phosphoenolpyruvate
-
r

Synonyms

Synonyms Comment Organism
enolase
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Saccharomyces cerevisiae