BiGG Reaction: r0009

Universal:r0009

Inorganic diphosphatase

h2o_x	+ ppi_x	⇌	h_x	+ pi_x
h2o_x:0	+ ppi_x:-3	⇌	h_x:1	+ pi_x:-2

RHEA:24576

diphosphate + H2O = 2 phosphate + H(+)
View on RHEA

Properties

Names: diphosphate phosphohydrolase^{[1,2,3,4,5,6,7]}, Diphosphate phosphohydrolase^{[1,2,3,4,5,6,7]}, Inorganic diphosphatase^{[1,2,3,4,5,6,7]}, Inorganic pyrophosphatase^{[1,2,3,4,5,6,7]}, Pyrophosphate phosphohydrolase^{[1,2,3,4,5,6,7]}, inorganic diphosphatase^{[1,2,3,4,5,6,7]}, inorganic diphosphatase (one proton translocation)^{[1,2,3,4,5,6,7]}, inorganicdiphosphatase^{[1,2,3,4,5,6,7]}, pyrophosphate phosphohydrolase^{[1,2,3,4,5,6,7]}, INORGPYROPHOSPHAT-RXN.d^[2], INORGPYROPHOSPHAT-RXN.e^[6], INORGPYROPHOSPHAT-RXN.n^[7]

Data Sources: [0] 24576 via RHEA, [1] rxn00001 via ModelSEED, [2] rxn27946 via ModelSEED, [3] rxn27947 via ModelSEED, [4] rxn27948 via ModelSEED, [5] rxn32487 via ModelSEED, [6] rxn38157 via ModelSEED, [7] rxn38158 via ModelSEED

Linkouts

RHEA: 24576 ^[0], 24577 ^[0], 24578 ^[0], 24579 ^[0]
GO: 0004427 ^[0]
EC: 3.6.1.1 ^[0]
MetaCyc Reaction: INORGPYROPHOSPHAT-RXN ^{[0,1,2,3,4,5,6,7]}
KEGG Reaction: R00004 ^{[0,1,2,3,4,5,6,7]}
seed.reaction: rxn00001 ^[1], rxn27946 ^[2], rxn27947 ^[3], rxn27948 ^[4], rxn32487 ^[5], rxn38157 ^[6], rxn38158 ^[7]
MetaNetX Reaction: MNXR100808 ^{[1,2,3,4,5,6,7]}

Reaction Participants

	BiGG ID	Name	Reference	x [side]
-1	h2o_x	water	CHEBI:15377	1 [L]
-1	ppi_x	diphosphate(3-)	CHEBI:33019	1 [L]
1	h_x	hydron	CHEBI:15378	1 [R]
2	pi_x	hydrogenphosphate	CHEBI:43474	2 [R]

In BiGGr Models

Organism	Model
Phaeodactylum tricornutum CCAP 1055/1	iLB1027_lipid