Reactome | I(1,3,4,5)P4 is dephosphorylated to I(1,4,5)P3 by MINPP1 in the ER lumen

I(1,3,4,5)P4 is dephosphorylated to I(1,4,5)P3 by MINPP1 in the ER lumen

Stable Identifier

R-HSA-1855200

Type

Reaction [transition]

Species

Homo sapiens

Compartment

endoplasmic reticulum lumen

ReviewStatus

5/5

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I(1,3,4,5)P4 is dephosphorylated to I(1,4,5)P3 by MINPP1 in the ER lumen

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In the endoplasmic reticulum (ER) lumen, multiple inositol polyphosphate phosphatase 1 (MINPP1) dephosphorylates inositol 1,3,4,5-tetrakisphosphate (I(1,3,4,5)P4) to inositol 1,4,5-trisphosphate (I(1,4,5)P3) (Caffrey et al. 1999, Chi et al. 1999).

Literature References

PubMed ID	Title	Journal	Year
10087200	Multiple inositol polyphosphate phosphatase: evolution as a distinct group within the histidine phosphatase family and chromosomal localization of the human and mouse genes to chromosomes 10q23 and 19 Chi, H, Reynolds, PR, O'keefe, RJ, Romano, PR, Rosier, RN, Wang, J, Tiller, GE, Dasouki, MJ, Puzas, JE	Genomics	1999
9923613	The human and rat forms of multiple inositol polyphosphate phosphatase: functional homology with a histidine acid phosphatase up-regulated during endochondral ossification Hidaka, K, Matsuda, M, Caffrey, JJ, Hirata, M, Shears, SB	FEBS Lett	1999