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2.4.99.17: S-adenosylmethionine:tRNA ribosyltransferase-isomerase

This is an abbreviated version!
For detailed information about S-adenosylmethionine:tRNA ribosyltransferase-isomerase, go to the full flat file.

Word Map on EC 2.4.99.17

Reaction

S-adenosyl-L-methionine
+
7-aminomethyl-7-carbaguanosine34 in tRNA
=
L-methionine
+
adenine
+
epoxyqueuosine34 in tRNA

Synonyms

QueA, QueA enzyme, queuosine biosynthesis protein, queuosine biosynthesis protein QueA, S-adenosylmethionine:tRNA ribosyltransferase-isomerase, TM0574

ECTree

     2 Transferases
         2.4 Glycosyltransferases
             2.4.99 Transferring other glycosyl groups
                2.4.99.17 S-adenosylmethionine:tRNA ribosyltransferase-isomerase

Crystallization

Crystallization on EC 2.4.99.17 - S-adenosylmethionine:tRNA ribosyltransferase-isomerase

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CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
sitting drop vapor diffusion method, using 100 mM Tris/HCl (pH 8.0), 200 mM (NH4)2SO4, 3 mM dithiothreitol, and 25-29% (w/v) PEG 4000
nanodroplet vapor diffusion method, using 12% (w/v) polyethylene glycol 4000, 0.1 M citric acid at pH 5.0