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Literature summary extracted from

  • Celorio-Mancera, M.d.e..L.; Carl Greve, L.; Teuber, L.R.; Labavitch, J.M.
    Identification of endo- and exo-polygalacturonase activity in Lygus hesperus (Knight) salivary glands (2009), Arch. Insect Biochem. Physiol., 70, 122-135.
    View publication on PubMed

Application

EC Number Application Comment Organism
3.2.1.15 degradation multiplicity of PGs that degrade the pectin component of the plant tissue in different fashions Lygus hesperus
3.2.1.67 additional information endo- and exo-acting polygalacturonases are produced by western tarnished plant bug Lygus hesperus

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.15 Lygus hesperus
-
-
-
3.2.1.67 Lygus hesperus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.15 by affinity and ion exchange chromatography, partially purified Lygus hesperus
3.2.1.67 by affinity and ion exchange chromatography Lygus hesperus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.2.1.15 salivary gland
-
 Lygus hesperus
-
3.2.1.67 salivary gland
-
 Lygus hesperus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.15 polygalacturonic acid + H2O endo-PGs generate mixtures of oligogalacturonates, with oligogalacturonates of relatively high degree of polymerization produced early in the reaction and smaller oligogalacturonates accumulating later in the reaction as the endo-PG acts on the first oligogalacturonate products of higher degree of polymerization Lygus hesperus oligogalacturonates
-
 ?
3.2.1.67 alpha-1,4-polygalacturonic acid
-
 Lygus hesperus D-galacturonic acid
-
 ?
3.2.1.67 pectin + H2O
-
 Lygus hesperus digalacturonate + D-galacturonic acid
-
 ?

Synonyms

EC Number Synonyms Comment Organism
3.2.1.15 endo-PG
-
 Lygus hesperus
3.2.1.67 exo-polygalacturonase
-
 Lygus hesperus
3.2.1.67 polygalacturonase
-
 Lygus hesperus