5.1.3.5: UDP-arabinose 4-epimerase

This is an abbreviated version!
For detailed information about UDP-arabinose 4-epimerase, go to the full flat file.

Word Map on EC 5.1.3.5

Reaction

UDP-L-arabinose
=
UDP-D-xylose

Synonyms

Epimerase, uridine diphosphoarabinose, Uridine diphosphoarabinose epimerase, UDP arabinose epimerase, Uridine 5'-diphosphate-D-xylose 4-epimerase, UDP-D-xylose 4-epimerase, UDP-arabinose 4-epimerase, UDP xylose-4-epimerase 1, UDP-xylose 4-epimerase, UDP-Xyl 4-epimerase, PsUGE1, AtUGE1, AtUGE2, AtUGE3, AtUGE4, AtUGE5, Uxe, UDP-alpha-D-xylose 4-epimerase, UXE3, UXE1, UXE2

ECTree

     5 Isomerases
         5.1 Racemases and epimerases
             5.1.3 Acting on carbohydrates and derivatives
                5.1.3.5 UDP-arabinose 4-epimerase

Metals Ions

Metals Ions on EC 5.1.3.5 - UDP-arabinose 4-epimerase

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METALS and IONS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
Al3+
activity of enzyme towards UDP-xylose is 15.5 U/mg protein at a metal concentration of 1 mM
Ba2+
activity of enzyme towards UDP-xylose is 23.0 U/mg protein at a metal concentration of 1 mM
Ca2+
activity of enzyme towards UDP-xylose is 20.2 U/mg protein at a metal concentration of 1 mM
Co2+
activity of enzyme towards UDP-xylose is 18.6 U/mg protein at a metal concentration of 1 mM
Cu2+
activity of enzyme towards UDP-xylose is 13.9 U/mg protein at a metal concentration of 1 mM
Fe3+
activity of enzyme towards UDP-xylose is 12.1 U/mg protein at a metal concentration of 1 mM
Hg2+
1 mM Hg2+ abolishes enzyme function entirely
Li+
activity of enzyme towards UDP-xylose is 18.1 U/mg protein at a metal concentration of 1 mM
Mg2+
activity of enzyme towards UDP-xylose is 21.3 U/mg protein at a metal concentration of 1 mM
Mn2+
activity of enzyme towards UDP-xylose is 15.5 U/mg protein at a metal concentration of 1 mM
Zn2+
activity of enzyme towards UDP-xylose is 10.2 U/mg protein at a metal concentration of 1 mM
additional information