Poly α-guluronate lyase from Zobellia galactanivorans, Recombinant

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Cat No.

NATE-1563

Description

In enzymology, a poly(alpha-L-guluronate) lyase (EC 4.2.2.11) is an enzyme that catalyzes the chemical reaction: Eliminative cleavage of polysaccharides containing a terminal alpha-L-guluronate group, to give oligosaccharides with 4-deoxy-alpha-L-erythro-hex-4-enuronosyl groups at their non-reducing ends. This enzyme belongs to the family of lyases, specifically those carbon-oxygen lyases acting on polysaccharides.

Abbr

Poly α-guluronate lyase, Recombinant (Zobellia galactanivorans)

Source

E. coli

Species

Zobellia galactanivorans

Form

35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol

Enzyme Commission Number

EC 4.2.2.11

CAS_No

64177-88-4

Molecular Weight

29.1 kDa

Purity

>90% as judged by SDS-PAGE

Concentration

1 mg/mL

Specificity

Sodium alginate

Optimum pH

7.5

Optimum temperature

30 °C

Storage

This enzyme is shipped at room temperature but should be stored at -20 °C.

Synonyms

poly(alpha-L-1,4-guluronide) exo-lyase; alginase II; guluronate lyase; L-guluronan lyase; L-guluronate lyase; poly-alpha-L-guluronate lyase; polyguluronate-specific alginate lyase; poly(alpha-L-guluronate) lyase; EC 4.2.2.11

"Poly α-guluronate lyase" Total Products Page

Enzymes

Catalog	Product Name	EC No.	CAS No.	Source	Price
EXWM-5086	guluronate-specific alginate lyase	EC 4.2.2.11	64177-88-4		Inquiry

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