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Literature summary for 3.2.2.27 extracted from

  • Porecha, R.H.; Stivers, J.T.
    Uracil DNA glycosylase uses DNA hopping and short-range sliding to trap extrahelical uracils (2008), Proc. Natl. Acad. Sci. USA, 105, 10791-10796.
    View publication on PubMedView publication on EuropePMC

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information kinetics Escherichia coli

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
uracil-mismatched double-stranded DNA + H2O Escherichia coli
-
uracil + double-stranded DNA with abasic site
-
?

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information UNG removes uracil from DNA, substrate recognition and catalytic reaction mechanism, short-range sliding is vital for extrahelical uracil trapping, intramolecular transfer mechanisms of the enzyme, detailed overview Escherichia coli ?
-
?
uracil-mismatched double-stranded DNA + H2O
-
Escherichia coli uracil + double-stranded DNA with abasic site
-
?

Synonyms

Synonyms Comment Organism
UNG
-
Escherichia coli
uracil DNA glycosylase
-
Escherichia coli

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Escherichia coli

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
assay at Escherichia coli