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

BRENDA support

3.2.1.76: L-iduronidase

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

Word Map on EC 3.2.1.76

Reaction

O-(alpha-L-iduronic acid)-(1-4)-D-O-(alpha glucosamine 6-sulfate)-(1-4)-L-O-(alpha-L-iduronic acid)-D-O-2,5-anhydro-mannitol 6-sulfate
+
H2O
=
D-O-(alpha glucosamine 6-sulfate)-(1-4)-L-O-(alpha-L-iduronic acid)-D-O-2,5-anhydro-mannitol 6-sulfate
+
alpha-L-iduronic acid

Synonyms

Aldurazyme, alpha-IDUA, alpha-iduronidase, alpha-L-iduronidase, alpha-L-iduronidase A, glycosaminoglycan alpha-L-iduronohydrolase, hIDUA, IDU, IDUA, iduronidase, laronidase, More, rIDUA_RLT

ECTree

     3 Hydrolases
         3.2 Glycosylases
             3.2.1 Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
                3.2.1.76 L-iduronidase

General Stability

General Stability on EC 3.2.1.76 - L-iduronidase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
GENERAL STABILITY
ORGANISM
UNIPROT
LITERATURE
the enzyme activity significantly decayes starting at 21 days after the filter paper was impregnated with blood
the lysosomal (or tissue) half-life of recombinant human IDU appears to be approximately 6-7 days because a 3fold higher than normal enzyme level (300%) elevation is reduced to about 20% over a period of 28 days
-