Sulfatases EC 3.1.6.- are enzymes of the esterase class that catalyze the hydrolysis of sulfate esters. These may be found on a range of substrates, including steroids, carbohydrates and proteins. Sulfate esters may be formed from various alcohols and amines. In the latter case the resultant N-sulfates can also be termed sulfamates.
N-acetylgalactosamine-4-sulfatase is an enzyme with systematic name N-acetyl-D-galactosamine-4-sulfate 4-sulfohydrolase. It catalyses the following reaction:
N-acetylgalactosamine-6-sulfatase is an enzyme that, in humans, is encoded by the GALNS gene.
N-acetylglucosamine-6-sulfatase (EC 3.1.6.14, glucosamine (N-acetyl)-6-sulfatase, systematic name N-acetyl-D-glucosamine-6-sulfate 6-sulfohydrolase) is an enzyme that in humans is encoded by the GNS gene. It is deficient in Sanfilippo Syndrome type IIId. It catalyses the hydrolysis of the 6-sulfate groups of the N-acetyl-D-glucosamine 6-sulfate units of heparan sulfate and keratan sulfate
The enzyme chondroitin AC lyase catalyzes the chemical reaction
The enzyme chondroitin B lyase catalyzes the following process:
The enzyme chondroitin-sulfate-ABC endolyase catalyzes the following process:
The enzyme glucuronan lyase catalyzes the following process:
The enzyme heparin lyase catalyzes the following process:
The enzyme hyaluronate lyase catalyzes the chemical reaction
The enzyme chondro-6-sulfatase (EC 3.1.6.10) catalyzes the reaction
The enzyme N-acetylgalactosamine-6-sulfatase catalyzes the chemical reaction of cleaving off the 6-sulfate groups of the N-acetyl-D-galactosamine 6-sulfate units of the macromolecule chondroitin sulfate and, similarly, of the D-galactose 6-sulfate units of the macromolecule keratan sulfate.
In enzymology, a mucinaminylserine mucinaminidase (EC 3.2.1.110) is an enzyme that catalyzes the chemical reaction
In enzymology, a globotriaosylceramide 3-beta-N-acetylgalactosaminyltransferase is an enzyme that catalyzes the chemical reaction
In enzymology, a glycoprotein-N-acetylgalactosamine 3-beta-galactosyltransferase is an enzyme that catalyzes the chemical reaction
In enzymology, a N-acetylgalactosaminyl-proteoglycan 3-beta-glucuronosyltransferase is an enzyme that catalyzes the chemical reaction
Glucuronylgalactosylproteoglycan 4-beta-N-acetylgalactosaminyltransferase is an enzyme with systematic name UDP-N-acetyl-D-galactosamine:D-glucuronyl-(1->3)-beta-D-galactosyl-proteoglycan 4-beta-N-acetylgalactosaminyltransferase. This enzyme catalyses the following chemical reaction
N-acetylgalactosamine 4-sulfate 6-O-sulfotransferase is an enzyme with systematic name 3'-phosphoadenylyl-sulfate:(dermatan)-4-O-sulfo-N-acetyl-D-galactosamine 6-O-sulfotransferase. This enzyme catalyses the following chemical reaction
Unsaturated chondroitin disaccharide hydrolase (EC 3.2.1.180, UGL, unsaturated glucuronyl hydrolase) is an enzyme with systematic name beta-D-4-deoxy-Delta4-GlcAp-(1->3)-beta-D-GalNAc6S hydrolase. This enzyme catalyses the following chemical reaction
Chondroitin ABC lyase is an enzyme with systematic name chondroitin ABC lyase. This enzyme catalyses the following chemical reaction
