ID   4.2.2.1
DE   Hyaluronate lyase.
AN   Hyaluronidase.
AN   Mucinase.
AN   Spreading factor.
CA   Cleaves hyaluronate chains at a beta-D-GalNAc-(1->4)-beta-D-GlcA bond,
CA   ultimately breaking the polysaccharide down to 3-(4-deoxy-beta-D-gluc-4-
CA   enuronosyl)-N-acetyl-D-glucosamine.
CC   -!- Also acts on chondroitin.
CC   -!- The product is more systematically known as 3-(4-deoxy-alpha-L-threo-
CC       hex-4-enopyranosyluronic acid)-2-acetamido-2-deoxy-D-glucose.
CC   -!- Formerly EC 4.2.99.1.
DR   P0CZ00, HYSA_PROAA ;  P0CZ01, HYSA_PROAC ;  Q59801, HYSA_STAA8 ;
DR   Q53591, HYSA_STRA3 ;  Q54873, HYSA_STRPN ;
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