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Exo-pectate lyase from Erwinia chrysanthemi, Recombinant
Cat No.
NATE-1561
Description
In enzymology, a pectate disaccharide-lyase (EC 4.2.2.9) is an enzyme that catalyzes the chemical reaction: Eliminative cleavage of 4-(4-deoxy-alpha-D-galact-4-enuronosyl)-D-galacturonate from the reducing end of pectate, i.e. de-esterified pectin. This enzyme belongs to the family of lyases, specifically those carbon-oxygen lyases acting on polysaccharides.
Abbr
Exo-pectate lyase, Recombinant (Erwinia chrysanthemi)
Source
E. coli
Species
Erwinia chrysanthemi
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 4.2.2.9
CAS No.
37290-87-2
Molecular Weight
43.9 kDa
Purity
>90% as judged by SDS-PAGE
Concentration
1 mg/mL
Specificity
Polygalacturonate
Optimum pH
7.0-9.0
Optimum temperature
37 °C
Storage
This enzyme is shipped at room temperature but should be stored at -20 °C.
Synonyms
pectate disaccharide-lyase; EC 4.2.2.9; (1->4)-alpha-D-galacturonan reducing-end-disaccharide-lyase; pectate exo-lyase; exopectic acid transeliminase; exopectate lyase; exopolygalacturonic acid-trans-eliminase; PATE; exo-PATE; exo-PGL
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Download Datasheet"Exo-pectate lyase" Total Products Page
| Catalog | Product Name | EC No. | CAS No. | Source | Price |
|---|---|---|---|---|---|
| NATE-1562 | Exo-pectate lyase from Dickeya dadantii, Recombinant | EC 4.2.2.9 | 37290-87-2 | E. coli | Inquiry |
| EXWM-5108 | pectate disaccharide-lyase | EC 4.2.2.9 | 37290-87-2 | Inquiry |