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4.2.2.1: hyaluronate lyase

This is an abbreviated version!
For detailed information about hyaluronate lyase, go to the full flat file.

Word Map on EC 4.2.2.1

Reaction

[hyaluronate]n
=
(4-deoxy-beta-D-gluc-4-enuronosyl)-N-acetyl-D-glucosamine-[hyaluronate]n-m-1
+ 2 3-(4-deoxy-beta-D-gluc-4-enuronosyl)-N-acetyl-D-glucosamine +
hyaluronate

Synonyms

acidic hyase, bacterial HAse, bacterial hyaluronidase, bacterial spreading factor, bacteriophage-associated hyaluronate lyase, Cumulase, EC 4.2.99.1, GBS HA lyase, GBS hyase, glucuronoglycosaminoglycan lyase, h-SD, h-SH, HA lyase, HL, Hyal, Hyal-1, Hyal-2, HYAL1, Hyal2, HYAL3, hyaluronan lyase, hyaluronate lyase, hyaluronate lyase HylA, hyaluronate lyase HylP2, hyaluronidase, hyaluronidase 3, hyaluronidase SD, hyaluronidase SH, hyaluronidase-1, hyaluronidase-2, hyaluronoglucosaminidase-1, hyaluronoglucosaminidase-2, HYase, HylA7, hylB, hylB4755, HylP, Hylp2, LUCA-1, LUCA-2, lyase, glucuronoglycosaminoglycan, lyase, hyaluronate, More, mucinase, protein SEQ2045, rHuPH20, SagHL, SagHyal, spnHL, SpnHyal, spreading factor, SP_0314

ECTree

     4 Lyases
         4.2 Carbon-oxygen lyases
             4.2.2 Acting on polysaccharides
                4.2.2.1 hyaluronate lyase

Purification

Purification on EC 4.2.2.1 - hyaluronate lyase

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PURIFICATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
cloning overexpression, and purification of SagHL and its different fragments/domains
cloning, overexpression and purification of the C-terminal domain swapped chimeras of SpnHL and SagHL, modified enzyme SpnHLv/SagHLv (where the size of linker connecting the alpha-domain to C-terminal domain is enlarged by two amino acid)
-
from a culture broth
isolated N-terminal domain from purified recombinant native enzyme
native enzyme from serotype 7 to over 95% purity, recombinant His-tagged enzyme from Escherichia coli strain BL21(DE3)
partial, isoenzyme A, B and C
-
partially, recombinant enzyme from Escherichia coli
-
purification from the supernatant by ammonium sulfate fractionation, Q Sepharose Fast Flow, and Sephadex G-100 chromatography
-
recombinant enzyme
recombinant enzyme from Escherichia coli
recombinant His-tagged enzyme 53.4fold from Escherichia coli strain BL21(DE3) by nickel affinity chromatography and cation exchange chromatography
-
recombinant His-tagged enzyme from Escherichia coli strain BL21(DE3) by nickel affinity chomatography, dialysis, gel filtration and ultrafiltration
-
recombinant His-tagged enzyme from Escherichia coli strain BL21(DE3) to homogeneity by ion exchange and nickel affinity chromatography, and gel filtration
-
recombinant wild-type and mutant enzymes from Escherichia coli
type 24, strain G54
-