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Literature summary for 4.2.99.18 extracted from

  • Banos, B.; Villar, L.; Salas, M.; de Vega, M.
    Intrinsic apurinic/apyrimidinic (AP) endonuclease activity enables Bacillus subtilis DNA polymerase X to recognize, incise, and further repair abasic sites (2010), Proc. Natl. Acad. Sci. USA, 107, 19219-19224.
    View publication on PubMedView publication on EuropePMC

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ or Mn2+, absolutely required Bacillus subtilis
Mn2+ or Mg2+, absolutely required Bacillus subtilis

Organism

Organism UniProt Comment Textmining
Bacillus subtilis
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
34-mer dsDNA containing an internal tetrahydrofuran
-
Bacillus subtilis 18-mer ds DNA + ?
-
?
34-mer ssDNA containing an internal tetrahydrofuran
-
Bacillus subtilis 18-mer ssDNA + ?
-
?
additional information DNA polymerase X, along with polymerization and 3'-5'-exonuclease activities, possesses an intrinsic abasic endonuclease activity. Both, abasic endonuclease and 3'-5'-exonuclease activities are genetically linked and governed by the same metal ligands located at the C-terminal polymerase and histidinol phosphatase domain of the polymerase Bacillus subtilis ?
-
?

Synonyms

Synonyms Comment Organism
DNA polymerase X
-
Bacillus subtilis