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Pectate Lyase from Aspergillus sp., Recombinant

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Cat No.

NATE-0908

Description

Pectate lyase (EC 4.2.2.2) is an enzyme involved in the maceration and soft rotting of plant tissue. Pectate lyase is responsible for the eliminative cleavage of pectate, yielding oligosaccharides with 4-deoxy-α-D-mann-4-enuronosyl groups at their non-reducing ends. The protein is maximally expressed late in pollen development. It has been suggested that the pollen expression of pectate lyase genes might relate to a requirement for pectin degradation during pollen tube growth. This enzyme belongs to the family of lyases, specifically those carbon-oxygen lyases acting on polysaccharides.

Source

Aspergillus sp.

Form

Liquid

Enzyme Commission Number

EC 4.2.2.2

Activity

~ 180 U/mg protein

CAS No.

9015-75-2

Molecular Weight

~ 45kD

Unit Definition

One Unit is defined as the amount of enzyme required to release one µmole of galacturonic acid from polygalacturonic acid per min in Tris-HCl buffer at pH 8.0 and 40°C.

Storage

4°C

Synonyms

(1->4)-alpha-D-galacturonan lyase; polygalacturonic transeliminase; pectic acid transeliminase; polygalacturonate lyase; endopectin methyltranseliminase; pectate transeliminase; endogalacturonate transeliminase; pectic acid lyase; pectic lyase; alpha-1,4-D-endopolygalacturonic acid lyase; PGA lyase; PPase-N; endo-alpha-1,4-polygalacturonic acid lyase; polygalacturonic acid lyase; pectin trans-eliminase; Polygalacturonic acid trans-eliminase; Pectate lyase; EC 4.2.2.2

"Pectate Lyase" Total Products Page

Enzymes

Catalog	Product Name	EC No.	CAS No.	Source	Price
NATE-0909	Pectate Lyase from Cellvibrio japonicus, Recombinant	EC 4.2.2.2	9015-75-2	Cellvibrio japonicus	Inquiry
NATE-1222	Pectate Lyase from Caulobacter crescentus, Recombinant	EC 4.2.2.2	9015-75-2	Caulobacter crescentus CB15	Inquiry
NATE-1223	Pectate Lyase from Clostridium acetobutylicum, Recombinant	EC 4.2.2.2	9015-75-2	Clostridium acetobutylicum ATCC 824	Inquiry
NATE-1552	Pectate Lyase from Bacillus halodurans, Recombinant	EC 4.2.2.2	9015-75-2	E. coli	Inquiry

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