Enzyme Commission Number
EC 2.8.2.33
Product Overview
High-quality enzyme products.
Well-established quality management system.
Reaction
(1) 3′-phospho-5′-adenylyl sulfate + [dermatan]-4-O-sulfo-N-acetyl-D-galactosamine = adenosine 3′,5′-bisphosphate + [dermatan]-4,6-di-O-sulfo-N-acetyl-D-galactosamine
(2) 3′-phospho-5′-adenylyl sulfate + [chondroitin]-4-O-sulfo-N-acetyl-D-galactosamine = adenosine 3′,5′-bisphosphate + [chondroitin]-4,6-di-O-sulfo-N-acetyl-D-galactosamine
Systematic Name
3′-phosphoadenylyl-sulfate:[dermatan]-4-O-sulfo-N-acetyl-D-galactosamine 6-O-sulfonotransferase
Function
The enzyme is activated by divalent cations and reduced glutathione. The enzyme from human transfers sulfate to position 6 of both internal residues and non-reducing terminal GalNAc 4-sulfate residues of chondroitin sulfate and dermatan sulfate. Oligosaccharides derived from chondroitin sulfate also serve as acceptors but chondroitin sulfate E, keratan sulfate and heparan sulfate do not. Differs from EC 2.8.2.17, chondroitin 6-sulfotransferase, in being able to use both chondroitin and dermatan as effective substrates
Other name
GalNAc4S-6ST; CHST15 (gene name); 3′-phosphoadenylyl-sulfate:[dermatan]-4-O-sulfo-N-acetyl-D-galactosamine 6-O-sulfotransferase
Production Methods
Fermentation
Package
on customer request
Applications
Research Use
Storage
Should be stored in a dry and cool place, avoiding high temperature.
Appearance / Form
powder or liquid
Odor
Normal microbial fermentation odour.
WARNINGS
Keep sealed after use every time to avoid microbial infections and inactivation of enzymes until its finish.
Description
Microbial enzymes have been used in a large number of fields, such as chemical, agricultural and biopharmaceutical industries. Our enzyme production services are based on bacteria, fungi, and yeast, from strain selection, optimization, and process development to scale-up production.
