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2.7.1.78: polynucleotide 5'-hydroxyl-kinase

This is an abbreviated version!
For detailed information about polynucleotide 5'-hydroxyl-kinase, go to the full flat file.

Word Map on EC 2.7.1.78

Reaction

ATP
+
5'-dephospho-DNA
=
ADP
+
5'-phospho-DNA

Synonyms

5' end-specific RNA/DNA kinase, 5' polynucleotide kinase, 5'-hydroxyl polynucleotide kinase, 5'-hydroxyl polyribonucleotide kinase, 5'-hydroxyl RNA kinase, 5'-OH polynucleotide kinase, ATP:5'-dephosphopolynucleotide 5'-phosphatase, cleavage and polyadenylation factor I subunit, CLP1, Clp1-like protein, DNA 5'-hydroxyl kinase, DNA kinase, Grc3, HD-Pnk, HEAB, hPNKP, kinase (phosphorylating), polynucleotide 5'-hydroxyl, More, mPNKP, Nol9, PALF, PhoClp1, PNK, Pnk1, PNKP, polynucleotide 5'-hydroxyl kinase (phosphorylating), polynucleotide 5'-hydroxyl-kinase, polynucleotide kinase, polynucleotide kinase and aprataxin-like forkhead-associated, polynucleotide kinase phosphatase, polynucleotide kinase-phosphatase, polynucleotide kinase/phosphatase, RNA-specific polynucleotide kinase, Rnl1, RPNK, T4 PNK, T4 polynucleotide kinase, T4 polynucleotide kinase/phosphatase, tRNA endonuclease complex, TSEN

ECTree

     2 Transferases
         2.7 Transferring phosphorus-containing groups
             2.7.1 Phosphotransferases with an alcohol group as acceptor
                2.7.1.78 polynucleotide 5'-hydroxyl-kinase

Specific Activity

Specific Activity on EC 2.7.1.78 - polynucleotide 5'-hydroxyl-kinase

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SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
0.0002
-
purified, polymin P precipitable enzyme, pH 5.5, 37°C
0.0007
-
partially purified enzyme, substrate RNA
0.0012
-
purified enzyme
0.0028
-
purified enzyme
0.0043
-
purified enzyme
0.005
-
above, purified enzyme, 30°C
0.006
-
partially purified enzyme
0.0167
-
purified enzyme
0.0418
-
purified enzyme
0.125
-
purified enzyme, substrate RNA
0.393
Tequatrovirus T4
-
purified enzyme
0.53
Tequatrovirus T4
-
purified enzyme
2.67
-
substrate r(A20), pH 6.0, 65°C
3.67
-
substrate d(A20), pH 6.0, 65°C
30 - 40
Tequatrovirus T4
-
commercial preparation
5.67
Tequatrovirus T4
-
purified wild-type
7
Tequatrovirus T4
-
purified mutant pseT 1
additional information
-
-