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2.7.1.160: 2'-phosphotransferase

This is an abbreviated version!
For detailed information about 2'-phosphotransferase, go to the full flat file.

Word Map on EC 2.7.1.160

Reaction

2'-phospho-[ligated tRNA]
+
NAD+
=
mature tRNA
+
ADP-ribose 1'',2''-phosphate
+
nicotinamide

Synonyms

2'-phosphotransferase, ApeTpt1, AtPt, CTHT_0025470, HeLa cell 2'-phosphotransferase, human TRPT1, KptA, kptA1, mTPT1, NAD+-dependent 2'-phosphotransferase, NAD-dependent RNA 2'-phosphotransferase, RNA 2'-phosphotransferase, RslTpt1, Tpt1, Tpt1p, tRNA 2'-phosphotransferase, Trpt1, yeast 2'-phosphotransferase

ECTree

     2 Transferases
         2.7 Transferring phosphorus-containing groups
             2.7.1 Phosphotransferases with an alcohol group as acceptor
                2.7.1.160 2'-phosphotransferase

Purification

Purification on EC 2.7.1.160 - 2'-phosphotransferase

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PURIFICATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
by Blue Sepharose column chromatography
by nickel affinity chromatography
-
His6-tagged wild-type RslTpt1 and mutant R16A/H17A/R64A/R119A RslTpt1 from Escherichia coli strain L21(DE3)-CodonPlus by nickel affinity chromatography, ultrafiltration, and gel filtration
-
immobilized metal ion affinity chromatography, > 80% purified by SDS-PAGE
-
KptA-His6 10% purified by sonication, immobilized metal ion chromatography, centrifugation
-
Ni-agarose chromatography
partially purified
partially purified as a His6-tagged protein
-
partially purified by Blue sepharose column chromatography
-
partially purified by chromatography on heparin-agarose
-
partially purified, GST-Tpt1 fusion protein purified by glutahthione agarose chromatography
-
purified 28000fold by Orange A Sepharose column, 4fold less pure by streamlined purification procedure
recombinant His6-tagged enzyme from Escherichia coli strain BL21(DE3) by nickel affinity chromatography
recombinant His6-tagged enzyme from Escherichia coli strain BL21(DE3) by nickel affinity chromatography and dialysis
recombinant wild-type and mutant enzymes from Escherichia coli strain BL21(DE3) by nickel affinity chromatography
-
sonication, centrifugation
-
Tpt1-His6 50% purified by sonication, immobilized metal ion chromatography, centrifugation
-