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Literature summary extracted from

  • Ikeda, S.; Kegoya, Y.; Hatanaka, C.
    Effect of chelating agents on exopolygalacturonate lyase of Erwinia carotovora subsp. carotovora (1984), Agric. Biol. Chem., 48, 2777-2782.
No PubMed abstract available

Activating Compound

EC Number Activating Compound Comment Organism Structure
4.2.2.9 triethylenetetramine activates Pectobacterium carotovorum

Inhibitors

EC Number Inhibitors Comment Organism Structure
4.2.2.9 diethylenetriaminepentaacetate
-
 Pectobacterium carotovorum
4.2.2.9 Hg2+
-
 Pectobacterium carotovorum
4.2.2.9 hydroxyethylenediaminetriacetate mixed type inhibition Pectobacterium carotovorum
4.2.2.9 trans-1,2-cyclohexanediaminetetraacetate
-
 Pectobacterium carotovorum

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.2.2.9 0.0013
-
 polygalacturonate I
-
 Pectobacterium carotovorum
4.2.2.9 0.0016
-
 polygalacturonate II
-
 Pectobacterium carotovorum
4.2.2.9 0.0032
-
 oligogalacturonate
-
 Pectobacterium carotovorum
4.2.2.9 0.0054
-
 trigalacturonate
-
 Pectobacterium carotovorum

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
4.2.2.9 Ca2+ weak activation Pectobacterium carotovorum
4.2.2.9 Na+
-
 Pectobacterium carotovorum

Organism

EC Number Organism UniProt Comment Textmining
4.2.2.9 Pectobacterium carotovorum
-
 subsp. carotovora
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.2.2.9 oligogalacturonate
-
 Pectobacterium carotovorum ?
-
 ?
4.2.2.9 polygalacturonate
-
 Pectobacterium carotovorum unsaturated digalacturonate
-
 ?
4.2.2.9 polygalacturonate I
-
 Pectobacterium carotovorum ?
-
 ?
4.2.2.9 polygalacturonate II
-
 Pectobacterium carotovorum ?
-
 ?
4.2.2.9 trigalacturonic acid
-
 Pectobacterium carotovorum ?
-
 ?