chondroitinase

chondroitinase

(1) N-Acetylgalactosamine-6-sulfatase, EC 3.1.6.4 (N-Acetyl-d-galactosamine-6-sulfate 6-sulfohydrolase). 
(2) N-Acetylgalactosamine-4-sulfatase, EC 3.1.6.12 (N-Acetyl-d-galactosamine-4-sulfate 4-sulfohydrolase). 
(3) Hyaluronoglucosaminidase, EC 3.2.1.35 (hyaluronate 4-glycanohydrolase).
(4) Chondroitin ABC lyase, EC 4.2.2.4. 
(5) Chondroitin AC lyase, EC 4.2.2.5.