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Literature summary extracted from

  • Wu, H.C.; Hsu, S.F.; Luo, D.L.; Chen, S.J.; Huang, W.D.; Lur, H.S.; Jinn, T.L.
    Recovery of heat shock-triggered released apoplastic Ca2+ accompanied by pectin methylesterase activity is required for thermotolerance in soybean seedlings (2010), J. Exp. Bot., 61, 2843-2852.
    View publication on PubMedView publication on EuropePMC

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.1.1.11 EGTA EGTA treatment reduces PME activity, but the addition of Ca2+ with EGTA reinstates the activity in response to heat shock Glycine max

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining

Organism

EC Number Organism UniProt Comment Textmining
3.1.1.11 Glycine max
-
 cultivar Kaohsiung No. 8
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.1.1.11 seedling
-
 Glycine max
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.1.11 pectin + H2O
-
 Glycine max methanol + pectate
-
 ?

Synonyms

EC Number Synonyms Comment Organism
3.1.1.11 pectin methylesterase
-
 Glycine max
3.1.1.11 PME
-
 Glycine max

Expression

EC Number Organism Comment Expression
3.1.1.11 Glycine max the enzyme is activated in response to heat shock. Pectin methylesterae activity during the 40°C treatment (2 h) is higher, by about 2.2fold, than that with the 28°C control treatment up

General Information

EC Number General Information Comment Organism
3.1.1.11 physiological function the recovery of heat shock protein-released Ca2+ in Ca2+-pectate reconstitution through pectin methylesterase activity is required for cell wall remodelling during heat shock protein in soybean which, in turn, retains plasma membrane integrity and co-ordinates with heat shock proteins to confer thermotolerance Glycine max