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

BRENDA support

3.2.1.89: arabinogalactan endo-beta-1,4-galactanase

This is an abbreviated version!
For detailed information about arabinogalactan endo-beta-1,4-galactanase, go to the full flat file.

Word Map on EC 3.2.1.89

Reaction

Galbeta(1-6)Galbeta(1-4)(L-Arafalpha(1-3))Galbeta(1-4)Galbeta(1-4)(Galbeta(1-3)Galbeta(1-3)Galbeta
+
H2O
=
Galbeta(1-6)Galbeta
 +
L-Arafalpha(1-3)Galbeta(1-4)Galbeta(1-4)(Galbeta(1-3)Galbeta(1-3)Galbeta

Synonyms

arabinogalactanase, beta-1,4-galactanase, beta-D-galactanase, beta1,4-endogalactanase, BLGAL, E-EGAL, E-GAL, endo-1,4-beta-galactanase, endo-beta-(1->4)-D-galactanase, endo-beta-1,4-D-galactanase, endo-beta-1,4-galactanase, endo-beta-D-1,4-galactanase, endogalactanase A, GAL, GALA, galactanase, GALB, GH53 endo-beta-1,4-galactanase, More, PcGAL1

ECTree

     3 Hydrolases
         3.2 Glycosylases
             3.2.1 Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
                3.2.1.89 arabinogalactan endo-beta-1,4-galactanase

Temperature Stability

Temperature Stability on EC 3.2.1.89 - arabinogalactan endo-beta-1,4-galactanase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
TEMPERATURE STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
25 - 45
-
the enzyme retains nearly 100% activity after 1 h at pH 7.0 at 25-45°C, The melting temperature is 52.9°C
30
-
above 30°C the activity is reduced after 30 min
55
-
stable for 10 min at pH 5.5
70
-
stable below
80
pH 7.0, 60 min, no loss of activity
85
pH 7.0, 60 min, about 30% loss of activity
90
pH 7.0, 60 min, about 95% loss of activity