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Literature summary for 2.7.7.7 extracted from

  • Sedwick, W.D.; Wang, T.S.F.; Korn, D.
    The DNA polymerases of KB cells (1974), Methods Enzymol., 29, 89-102.
    View publication on PubMed

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ optimal concentration for polymerase C and N2: 10 mM, optimal concentration for polymerase N1: 20 mM Homo sapiens

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
deoxynucleoside triphosphate + DNAn Homo sapiens
-
diphosphate + DNAn+1
-
?

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Purification (Commentary)

Purification (Comment) Organism
3 non-mitochondrial enzymes from KB cells: C, N1 and N2 Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
KB cell
-
Homo sapiens
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
deoxynucleoside triphosphate + DNAn
-
Homo sapiens diphosphate + DNAn+1
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
9.2
-
-
Homo sapiens

pI Value

Organism Comment pI Value Maximum pI Value
Homo sapiens polymerase C, sucrose gradient, ampholytes pH 3-11 5.9 5.6
Homo sapiens polymerase N1, sucrose gradient, ampholytes pH 3-11
-
9.3