Harmonizome 3.0

isopentenyl-diphosphate delta isomerase 1

IDI1 encodes a peroxisomally-localized enzyme that catalyzes the interconversion of isopentenyl diphosphate (IPP) to its highly electrophilic isomer, dimethylallyl diphosphate (DMAPP), which are the substrates for the successive reaction that results in the synthesis of farnesyl diphosphate and, ultimately, cholesterol. It has been shown in peroxisomal deficiency diseases such as Zellweger syndrome and neonatal adrenoleukodystrophy that there is reduction in IPP isomerase activity. [provided by RefSeq, Jul 2008]

isopentenyl-diphosphate delta isomerase 2

The protein encoded by this gene catalyzes the conversion of isopentenyl diphosphate to dimethylallyl diphosphate, which is a precursor for the synthesis of cholesterol and other isoprenoids. This gene, which is a product of an ancestral gene duplication event, encodes a protein that may be involved in the aggregation of alpha-synuclein in the cerebral cortex of patients with Lewy body disease. In addition, segmental copy number gains in this locus have been associated with sporadic amyotrophic lateral sclerosis. [provided by RefSeq, Jul 2016]

isopentenyl-diphosphate delta isomerase 1 pseudogene

isopentenyl-diphosphate delta isomerase 1 pseudogene

isopentenyl-diphosphate delta isomerase 1 pseudogene

From MW Enzyme Metabolite Associations

interacting proteins for Isopentenyl-diphosphate metabolite from the MW Gene Metabolite Associations dataset.

From CTD Gene-Chemical Interactions

genes/proteins interacting with the chemical N(6)-(delta(2)-isopentenyl)adenine from the curated CTD Gene-Chemical Interactions dataset.

From CTD Gene-Chemical Interactions

genes/proteins interacting with the chemical isopentenyl pyrophosphate from the curated CTD Gene-Chemical Interactions dataset.

From DrugBank Drug Targets

interacting proteins for the N6-ISOPENTENYL-ADENOSINE-5'-MONOPHOSPHATE drug from the curated DrugBank Drug Targets dataset.

From DrugBank Drug Targets

interacting proteins for the ISOPENTENYL PYROPHOSPHATE drug from the curated DrugBank Drug Targets dataset.

From GeneRIF Biological Term Annotations

genes co-occuring with the biological term isopentenyl in literature-supported statements describing functions of genes from the GeneRIF Biological Term Annotations dataset.

From HMDB Metabolites of Enzymes

interacting proteins for the Isopentenyl pyrophosphate metabolite from the curated HMDB Metabolites of Enzymes dataset.

From DGIdb Drug Targets 2026

interacting proteins for the ISOPENTENYL PYROPHOSPHATE drug from theDGIdb Drug Targets 2026 dataset.