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Literature summary for 2.7.7.8 extracted from

  • Cardenas, P.P.; Carrasco, B.; Sanchez, H.; Deikus, G.; Bechhofer, D.H.; Alonso, J.C.
    Bacillus subtilis polynucleotide phosphorylase 3’-to-5’ DNase activity is involved in DNA repair (2009), Nucleic Acids Res., 37, 4157-4169.
    View publication on PubMedView publication on EuropePMC

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ RNase activity of PNPase requires Mg2+ Bacillus subtilis
Mn2+ in the presence of Mn2+ and low-level inorganic phosphate, PNPase degrades single-stranded DNA Bacillus subtilis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
75000
-
gel filtration Bacillus subtilis

Organism

Organism UniProt Comment Textmining
Bacillus subtilis
-
-
-
Bacillus subtilis BG214
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information in the presence of Mn2+ and low-level inorganic phosphate, PNPase degrades single-stranded DNA, the limited end-processing of DNA is regulated by ATP and is inactive in the presence of Mg2+ or high-level inorganic phosphate Bacillus subtilis ?
-
?
additional information in the presence of Mn2+ and low-level inorganic phosphate, PNPase degrades single-stranded DNA, the limited end-processing of DNA is regulated by ATP and is inactive in the presence of Mg2+ or high-level inorganic phosphate Bacillus subtilis BG214 ?
-
?
RNAn + a nucleoside diphosphate
-
Bacillus subtilis RNAn+1 + phosphate
-
?
RNAn + a nucleoside diphosphate
-
Bacillus subtilis BG214 RNAn+1 + phosphate
-
?

Synonyms

Synonyms Comment Organism
PNPase
-
Bacillus subtilis
polynucleotide phosphorylase
-
Bacillus subtilis

pI Value

Organism Comment pI Value Maximum pI Value
Bacillus subtilis isoelectric focusing
-
4.9

General Information

General Information Comment Organism
physiological function Bacillus subtilis polynucleotide phosphorylase 3'-to-5' DNase activity is involved in DNA repair Bacillus subtilis