Literature summary for 7.1.3.1 extracted from

Britten, C.J.; Zhen, R.G.; Kim, E.J.; Rea, P.A.
Reconstitution of transport function of vacuolar H+-translocating inorganic pyrophosphatase (1992), J. Biol. Chem., 267, 21850-21855 .

Search for more literature for 7.1.3.1

Activating Compound

Activating Compound	Comment	Organism	Structure
cholesterol	maximum activity at 20% (w/v)	Vigna radiata
Phospholipid	-	Vigna radiata

Localization

Localization	Comment	Organism	GeneOntology No.	Textmining
tonoplast	-	Vigna radiata	-	-
vacuolar membrane	-	Vigna radiata	5774	-

Metals/Ions

Metals/Ions	Comment	Organism	Structure
K+	substrate hydrolysis is maximally stimulated by K+	Vigna radiata
additional information	not stimulated by Na+	Vigna radiata
Rb+	substrate hydrolysis is maximally stimulated by Rb+	Vigna radiata

Natural Substrates/ Products (Substrates)

Natural Substrates	Organism	Comment (Nat. Sub.)	Natural Products	Comment (Nat. Pro.)	Rev.	Reac.
diphosphate + H2O + H+[side 1]	Vigna radiata	-	2 phosphate + H+[side 2]	-	?

Organism

Organism	UniProt	Comment	Textmining
Vigna radiata	-	cultivar Berken	-

Source Tissue

Source Tissue	Comment	Organism	Textmining
hypocotyl	-	Vigna radiata	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
diphosphate + H2O + H+[side 1]	-	Vigna radiata	2 phosphate + H+[side 2]	-	?

Subunits

Subunits	Comment	Organism
?	x * 66000, substrate-binding subunit, SDS-PAGE	Vigna radiata

Synonyms

Synonyms	Comment	Organism
H+-PPase	-	Vigna radiata
vacuolar H+-translocating inorganic pyrophosphatase	-	Vigna radiata

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Release 2023.1 (January 2023)