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2.7.1.5: rhamnulokinase

This is an abbreviated version!
For detailed information about rhamnulokinase, go to the full flat file.

Word Map on EC 2.7.1.5

Reaction

ATP
+
L-rhamnulose
=
ADP
+
L-rhamnulose 1-phosphate

Synonyms

kinase, rhamnulo-(phosphorylating), L-rhamnulokinase, L-rhamnulose kinase, RhaB, rhamnulose kinase, RhuK

ECTree

     2 Transferases
         2.7 Transferring phosphorus-containing groups
             2.7.1 Phosphotransferases with an alcohol group as acceptor
                2.7.1.5 rhamnulokinase

Crystallization

Crystallization on EC 2.7.1.5 - rhamnulokinase

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CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
hanging drop and sitting drop vapour diffusion methods using 17% (w/v) PEG 8000 and 120 mM LiCl
the structure of the enzyme in a ternary complex with its substrates ADP and L-rhamnulose is determined at 1.55 A resolution. 0.209. The result is compared with the lower resolution structure of a corresponding complex containing L-fructose instead of L-rhamnulose. In light of the two established sugar positions and conformations, a number of rare sugars is modeled into the active center of L-rhamnulose kinase and the model structures are compared with the known enzymatic phosphorylation rates