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 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 ISOPENTENYL PYROPHOSPHATE drug from the curated DrugBank Drug Targets 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.

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 DrugBank Drug Targets

interacting proteins for the N6-ISOPENTENYL-ADENOSINE-5'-MONOPHOSPHATE 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 GO Biological Process Annotations 2015

genes participating in the isopentenyl diphosphate biosynthetic process biological process from the curated GO Biological Process Annotations 2015 dataset.

From GO Biological Process Annotations 2015

genes participating in the isopentenyl diphosphate biosynthetic process, mevalonate pathway biological process from the curated GO Biological Process Annotations 2015 dataset.

From GO Biological Process Annotations 2015

genes participating in the isopentenyl diphosphate metabolic process biological process from the curated GO Biological Process Annotations 2015 dataset.

From GO Molecular Function Annotations 2015

genes performing the isopentenyl-diphosphate delta-isomerase activity molecular function from the curated GO Molecular Function Annotations 2015 dataset.

From Guide to Pharmacology Chemical Ligands of Receptors

receptors of the isopentenyl diphosphate ligand (chemical) from the curated Guide to Pharmacology Chemical Ligands of Receptors dataset.

From InterPro Predicted Protein Domain Annotations

proteins predicted to have the Isopentenyl-diphosphate delta-isomerase, type 1 protein domain from the InterPro Predicted Protein Domain Annotations dataset.

From GO Biological Process Annotations 2023

genes participating in the isopentenyl diphosphate metabolic process biological process from the curated GO Biological Process Annotations 2023 dataset.

From GO Biological Process Annotations 2023

genes participating in the isopentenyl diphosphate biosynthetic process, mevalonate pathway biological process from the curated GO Biological Process Annotations 2023 dataset.

From GO Biological Process Annotations 2023

genes participating in the isopentenyl diphosphate biosynthetic process biological process from the curated GO Biological Process Annotations 2023 dataset.

From GO Molecular Function Annotations 2023

genes performing the isopentenyl-diphosphate delta-isomerase activity molecular function from the curated GO Molecular Function Annotations 2023 dataset.

From MW Enzyme Metabolite Associations

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

From GO Biological Process Annotations 2025

genes participating in the isopentenyl diphosphate metabolic process biological process from the curated GO Biological Process Annotations 2025 dataset.

From GO Biological Process Annotations 2025

genes participating in the isopentenyl diphosphate biosynthetic process, mevalonate pathway biological process from the curated GO Biological Process Annotations 2025 dataset.

From GO Biological Process Annotations 2025

genes participating in the isopentenyl diphosphate biosynthetic process biological process from the curated GO Biological Process Annotations 2025 dataset.

From GO Molecular Function Annotations 2025

genes performing the isopentenyl-diphosphate delta-isomerase activity molecular function from the curated GO Molecular Function Annotations 2025 dataset.

From COMPARTMENTS Text-mining Protein Localization Evidence Scores

proteins co-occuring with the pyrophosphate-dependent phosphofructokinase complex cellular component in abstracts of biomedical publications from the COMPARTMENTS Text-mining Protein Localization Evidence Scores dataset.

From CTD Gene-Chemical Interactions

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

From CTD Gene-Chemical Interactions

genes/proteins interacting with the chemical 3,3-dimethylallyl pyrophosphate from the curated CTD Gene-Chemical Interactions dataset.

From CTD Gene-Chemical Interactions

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

From CTD Gene-Chemical Interactions

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

From CTD Gene-Chemical Interactions

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

From DrugBank Drug Targets

interacting proteins for the Isopentyl Pyrophosphate drug from the curated DrugBank Drug Targets dataset.

From DrugBank Drug Targets

interacting proteins for the Pyrithiamine Pyrophosphate drug from the curated DrugBank Drug Targets dataset.

From GeneRIF Biological Term Annotations

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

From GO Molecular Function Annotations 2015

genes performing the thiamine pyrophosphate binding molecular function from the curated GO Molecular Function Annotations 2015 dataset.

From GO Molecular Function Annotations 2015

genes performing the dolichyl pyrophosphate man9glcnac2 alpha-1,3-glucosyltransferase activity molecular function from the curated GO Molecular Function Annotations 2015 dataset.

From HMDB Metabolites of Enzymes

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

From HMDB Metabolites of Enzymes

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

From HMDB Metabolites of Enzymes

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

From HMDB Metabolites of Enzymes

interacting proteins for the (R)-Mevalonic acid-5-pyrophosphate metabolite from the curated HMDB Metabolites of Enzymes dataset.

From HMDB Metabolites of Enzymes

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

From HPO Gene-Disease Associations

genes associated with the elevated urine pyrophosphate phenotype by mapping known disease genes to disease phenotypes from the HPO Gene-Disease Associations dataset.

From HPO Gene-Disease Associations

genes associated with the elevated plasma pyrophosphate phenotype by mapping known disease genes to disease phenotypes from the HPO Gene-Disease Associations dataset.

From InterPro Predicted Protein Domain Annotations

proteins predicted to have the Thiamine pyrophosphate enzyme, C-terminal TPP-binding protein domain from the InterPro Predicted Protein Domain Annotations dataset.

From InterPro Predicted Protein Domain Annotations

proteins predicted to have the Phosphoribosyl pyrophosphate synthetase, conserved site protein domain from the InterPro Predicted Protein Domain Annotations dataset.

From InterPro Predicted Protein Domain Annotations

proteins predicted to have the Thiamine pyrophosphate enzyme, central domain protein domain from the InterPro Predicted Protein Domain Annotations dataset.

From InterPro Predicted Protein Domain Annotations

proteins predicted to have the Thiamine pyrophosphate enzyme, N-terminal TPP-binding domain protein domain from the InterPro Predicted Protein Domain Annotations dataset.

From Reactome Pathways 2014

proteins participating in the Pyrophosphate hydrolysis pathway from the Reactome Pathways dataset.

From DisGeNET Gene-Disease Associations

genes associated with the disease Calcium Pyrophosphate Deposition Disease in GWAS and other genetic association datasets from the DisGeNET Gene-Disease Associations dataset.

From DisGeNET Gene-Disease Associations

genes associated with the disease Calcium Pyrophosphate Arthropathy in GWAS and other genetic association datasets from the DisGeNET Gene-Disease Associations dataset.

From DisGeNET Gene-Disease Associations

genes associated with the disease Pyrophosphate Arthritis in GWAS and other genetic association datasets from the DisGeNET Gene-Disease Associations dataset.

From DisGeNET Gene-Phenotype Associations

genes associated with the phenotype Elevated Plasma Pyrophosphate in GWAS and other genetic association datasets from the DisGeNET Gene-Phenotype Associations dataset.

From DisGeNET Gene-Phenotype Associations

genes associated with the phenotype Elevated Urine Pyrophosphate in GWAS and other genetic association datasets from the DisGeNET Gene-Phenotype Associations dataset.

From DisGeNET Gene-Phenotype Associations

genes associated with the phenotype Calcium Pyrophosphate Dihydrate Deposition in GWAS and other genetic association datasets from the DisGeNET Gene-Phenotype Associations dataset.

From GO Biological Process Annotations 2023

genes participating in the thiamine pyrophosphate transmembrane transport biological process from the curated GO Biological Process Annotations 2023 dataset.

From GO Molecular Function Annotations 2023

genes performing the thiamine pyrophosphate transmembrane transporter activity molecular function from the curated GO Molecular Function Annotations 2023 dataset.

From GO Molecular Function Annotations 2023

genes performing the dolichyl pyrophosphate Glc2Man9GlcNAc2 alpha-1,2-glucosyltransferase activity molecular function from the curated GO Molecular Function Annotations 2023 dataset.

From GO Molecular Function Annotations 2023

genes performing the dolichyl pyrophosphate Glc1Man9GlcNAc2 alpha-1,3-glucosyltransferase activity molecular function from the curated GO Molecular Function Annotations 2023 dataset.

From GO Molecular Function Annotations 2023

genes performing the dolichyl pyrophosphate Man9GlcNAc2 alpha-1,3-glucosyltransferase activity molecular function from the curated GO Molecular Function Annotations 2023 dataset.

From GO Molecular Function Annotations 2023

genes performing the pyrophosphate hydrolysis-driven proton transmembrane transporter activity molecular function from the curated GO Molecular Function Annotations 2023 dataset.

From MW Enzyme Metabolite Associations

interacting proteins for Phosphoribosyl pyrophosphate metabolite from the MW Gene Metabolite Associations dataset.

From MW Enzyme Metabolite Associations

interacting proteins for Geranyl pyrophosphate metabolite from the MW Gene Metabolite Associations dataset.

From Reactome Pathways 2024

proteins participating in the Pyrophosphate hydrolysis pathway from the Reactome Pathways 2024 dataset.

From GO Biological Process Annotations 2025

genes participating in the thiamine pyrophosphate transmembrane transport biological process from the curated GO Biological Process Annotations 2025 dataset.

From GO Molecular Function Annotations 2025

genes performing the thiamine pyrophosphate transmembrane transporter activity molecular function from the curated GO Molecular Function Annotations 2025 dataset.

From GO Molecular Function Annotations 2025

genes performing the dolichyl pyrophosphate Glc2Man9GlcNAc2 alpha-1,2-glucosyltransferase activity molecular function from the curated GO Molecular Function Annotations 2025 dataset.

From GO Molecular Function Annotations 2025

genes performing the dolichyl pyrophosphate Glc1Man9GlcNAc2 alpha-1,3-glucosyltransferase activity molecular function from the curated GO Molecular Function Annotations 2025 dataset.

From GO Molecular Function Annotations 2025

genes performing the dolichyl pyrophosphate Man9GlcNAc2 alpha-1,3-glucosyltransferase activity molecular function from the curated GO Molecular Function Annotations 2025 dataset.

From COMPARTMENTS Text-mining Protein Localization Evidence Scores 2025

proteins co-occuring with the pyrophosphate-dependent phosphofructokinase complex cellular component in abstracts of biomedical publications from the COMPARTMENTS Text-mining Protein Localization Evidence Scores 2025 dataset.

From DGIdb Drug Targets 2026

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

From DGIdb Drug Targets 2026

interacting proteins for the 6-FLUOROMEVALONATE PYROPHOSPHATE drug from theDGIdb Drug Targets 2026 dataset.