Any feedback?
Please rate this page
(all_enzymes.php)
(0/150)

BRENDA support

5.1.3.30: D-psicose 3-epimerase

This is an abbreviated version!
For detailed information about D-psicose 3-epimerase, go to the full flat file.

Word Map on EC 5.1.3.30

Reaction

D-psicose
=
D-fructose

Synonyms

ACL75304 protein, CB-DPEase, Ccel_0941, Clo1100_1157, CLOBOL_00069, CLOSCI_02528, Dosp-DPEase, DPE, DPEase, DTEase, RDPE, Trpr-DPEase

ECTree

     5 Isomerases
         5.1 Racemases and epimerases
             5.1.3 Acting on carbohydrates and derivatives
                5.1.3.30 D-psicose 3-epimerase

pH Stability

pH Stability on EC 5.1.3.30 - D-psicose 3-epimerase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
pH STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
5 - 9
purified recombinant enzyme, 80-100% of maximal activity within this range
746879
5.5
4°C, 2 h, about 30% loss of activity
728603
5.5 - 8.5
-
the purified recombinant enzyme retains more than 80% of initial activity when incubated for 2 h at pH values from pH 5.5 to pH 8.5
748412
6 - 7.5
after incubation at 4 °C for 2 h, more than 90% of the residual activity is retained at pH values ranging from of 6.0–7.5
726795
6 - 9
7.5
4°C, 2 h, less than 5% loss of activity
728603
7.5 - 8
4°C, 2 h, stable
727652
8
4°C, 2 h, about 10% loss of activity
728603
8.5
4°C, 2 h, about 10% loss of activity
728603
8.5 - 9
4°C, 2 h, 10% loss of activity
727652
9
4°C, 2 h, about 20% loss of activity
728603