pectin lyase

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• Pectin lyase — In enzymology, a pectin lyase (EC number|4.2.2.10) is an enzyme that catalyzes the chemical reaction:Eliminative cleavage of (1 >4) alpha D galacturonan methyl ester to give oligosaccharides with 4 deoxy 6 O methyl alpha D galact 4 enuronosyl… …   Wikipedia

• pectin — 1. Broad generic term for what are now called pectic substances or materials; specifically, a gelatinous substance, consisting largely of long chains of mostly d galacturonic acid units (typically α 1,4 linkages and sometimes present as methyl… …   Medical dictionary

• Pectate lyase — In enzymology, a pectate lyase (EC number|4.2.2.2) is an enzyme that catalyzes the chemical reaction:Eliminative cleavage of (1 >4) alpha D galacturonan to give oligosaccharides with 4 deoxy alpha D galact 4 enuronosyl groups at their non… …   Wikipedia

• Pectate disaccharide-lyase — In enzymology, a pectate disaccharide lyase (EC number|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 …   Wikipedia

• List of EC numbers (EC 4) — This list contains a list of EC numbers for the fourth group, EC 4, lyases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.EC 4.1: Carbon Carbon LyasesEC… …   Wikipedia

• E440 — Pectine Les pectines (du grec ancien πηκτός / pêktós, « épaissi, caillé »), ou plus largement les substances pectiques, sont des polyosides, rattachées aux glucides. Ce sont des substances exclusivement d origine végétale. La pectine… …   Wikipédia en Français

• Pectine — Les pectines (du grec ancien πηκτός / pêktós, « épaissi, caillé »), ou plus largement les substances pectiques, sont des polyosides, rattachées aux glucides. Ce sont des substances exclusivement d’origine végétale. La pectine est… …   Wikipédia en Français

• pelB — The 18 residue N terminal leader sequence of pelB is commonly used in various vector constructs. The gene from which it comes, pelB, codes for pectin lyase B, one of the many virulence factors of Erwinia chrysanthemi, pectinases that degrade cell …   Dictionary of molecular biology