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Literature summary for 7.1.2.1 extracted from

  • Yu, W.; Kan, Q.; Zhang, J.; Zeng, B.; Chen, Q.
    Role of the plasma membrane H+-ATPase in the regulation of organic acid exudation under aluminum toxicity and phosphorus deficiency (2016), Plant Signal. Behav., 11, e1106660 .
    View publication on PubMedView publication on EuropePMC
Search for more literature for 7.1.2.1

Inhibitors

Inhibitors Comment Organism Structure
Al3+ the proton transport activity of the enzyme is inhibited by 50% in the presence of 100 mM Al3+ at pH 6.5 and 10% at pH 7.5 Lupinus albus
vanadate
-
 Lupinus albus

Localization

Localization Comment Organism GeneOntology No. Textmining
plasma membrane
-
 Lupinus albus 5886
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ATP + H2O + H+[side 1] Lupinus albus
-
 ADP + phosphate + H+[side 2]
-
 ?

Organism

Organism UniProt Comment Textmining
Lupinus albus
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
phosphoprotein
-
 Lupinus albus

Source Tissue

Source Tissue Comment Organism Textmining
root
-
 Lupinus albus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + H2O + H+[side 1]
-
 Lupinus albus ADP + phosphate + H+[side 2]
-
 ?

Synonyms

Synonyms Comment Organism
plasma membrane H+-ATPase
-
 Lupinus albus
PM H+-ATPase
-
 Lupinus albus

IC50 Value

IC50 Value IC50 Value Maximum Comment Organism Inhibitor Structure
100
-
 at pH 6.5, temperature not specified in the publication Lupinus albus Al3+

Expression

Organism Comment Expression
Lupinus albus the enzyme expression is up-regulated by aluminium stress and phosphorus deficiency up

General Information

General Information Comment Organism
physiological function the enzyme plays important roles in organic acids exudation in plant response to aluminium toxicity and phosphorus deficiency stresses Lupinus albus