In enzymology, a chondroitin 4-sulfotransferase (EC 2.8.2.5) is an enzyme that catalyzes the chemical reaction
chondroitin 4-sulfotransferase | |||||||||
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Identifiers | |||||||||
EC no. | 2.8.2.5 | ||||||||
CAS no. | 83589-04-2 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
Gene Ontology | AmiGO / QuickGO | ||||||||
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Thus, the two substrates of this enzyme are 3'-phosphoadenylyl sulfate and chondroitin, whereas its two products are adenosine 3',5'-bisphosphate and chondroitin 4'-sulfate.
This enzyme belongs to the family of transferases, to be specific, the sulfotransferases, which transfer sulfur-containing groups. The systematic name of this enzyme class is 3'-phosphoadenylyl-sulfate:chondroitin 4'-sulfotransferase. This enzyme is also called chondroitin sulfotransferase. This enzyme participates in 3 metabolic pathways: chondroitin sulfate biosynthesis, sulfur metabolism, and the biosynthesis of glycan structures.