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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

Crystallization

Crystallization on EC 2.7.1.78 - polynucleotide 5'-hydroxyl-kinase

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CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
in complexes with GTP, CTP, UTP and dATP, hanging drop vapor diffusion method, using 100 mM sodium citrate, pH 5.6, 100 mM MgCl2, 16-18% (w/v) PEG-3350
kinase domain of enzyme Pnkp bound to ATP-Mg2+ or ADP-Mg2+, by hanging drop vapor diffusion, protein solution containing 0.6 mM kinase, 2 mM ATP, and 10 mM MgCl2 with an equal volume of precipitant solution containing 100 mM HEPES, pH 7.5, 200 mM MgCl2, and 30% PEG 400, 22°C, 2 days, X-ray diffraction structure determination and analysis at 2.1 A resolution
mutant enzyme D38N in complex with GTP-Mg2+ and a 5'-OH RNA oligonucleotide, hanging drop vapor diffusion method, using 100 mM sodium citrate (pH 5.0), 100 mM MgCl2, 18-24% (w/v) PEG-6000
in complex with the nonhydrolysable ATP analog adenosine 5'-(beta,gamma-imido)triphosphate, sparse matrix sampling, using 100 mM Na2HPO4/KH2PO4 (pH 5.0-6.0), 200 mM NaCl, 15 mM MgCl2, 90 mM sarcosine, and 25% (w/v) polyethylene glycol 1000
crystal structure determination and analysis
-
inactivated PNK mutant protein with several 3'-phosphorylated DNAs of different sequence bound in the phosphatase active site
-
crystals soaked with DNA oligonucleotides
Tequatrovirus T4