LMPD Database

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LMP007382

UniProt Annotations

Entry Information
Gene Nameisopentenyl-diphosphate delta-isomerase IDI1
Protein EntryIDI1_YEAST
UniProt IDP15496
SpeciesYeast (S288c)
Comments
Comment typeDescription
Catalytic ActivityIsopentenyl diphosphate = dimethylallyl diphosphate.
CofactorName=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000250}; Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000250};
CofactorName=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence= ; Note=Binds 1 Mg(2+) ion per subunit. ;
FunctionCatalyzes the 1,3-allylic rearrangement of the homoallylic substrate isopentenyl (IPP) to its highly electrophilic allylic isomer, dimethylallyl diphosphate (DMAPP).
InteractionSelf; NbExp=1; IntAct=EBI-8902, EBI-8902; P53090:ARO8; NbExp=1; IntAct=EBI-8902, EBI-2042933; P10174:COX7; NbExp=1; IntAct=EBI-8902, EBI-2050505; P22696:ESS1; NbExp=1; IntAct=EBI-8902, EBI-6679; P32288:GLN1; NbExp=1; IntAct=EBI-8902, EBI-7665; P53978:HEF3; NbExp=1; IntAct=EBI-8902, EBI-6345; P00817:IPP1; NbExp=1; IntAct=EBI-8902, EBI-9338; P33203:PRP40; NbExp=1; IntAct=EBI-8902, EBI-701; P38206:RFT1; NbExp=1; IntAct=EBI-8902, EBI-15028; P21524:RNR1; NbExp=1; IntAct=EBI-8902, EBI-15234; P09938:RNR2; NbExp=1; IntAct=EBI-8902, EBI-15240; Q07979:RSC58; NbExp=1; IntAct=EBI-8902, EBI-36549; P39940:RSP5; NbExp=1; IntAct=EBI-8902, EBI-16219; P53040:TAF6; NbExp=1; IntAct=EBI-8902, EBI-18876; Q12415:TFC7; NbExp=1; IntAct=EBI-8902, EBI-33456; P25386:USO1; NbExp=1; IntAct=EBI-8902, EBI-20157;
MiscellaneousPresent with 25500 molecules/cell in log phase SD medium
MiscellaneousPresent with 25500 molecules/cell in log phase SD medium. {ECO:0000269|PubMed:14562106}.
PathwayIsoprenoid biosynthesis; dimethylallyl diphosphate biosynthesis; dimethylallyl diphosphate from isopentenyl diphosphate: step 1/1.
SimilarityBelongs to the IPP isomerase type 1 family
SimilarityBelongs to the IPP isomerase type 1 family. {ECO:0000305}.
SimilarityContains 1 nudix hydrolase domain
SimilarityContains 1 nudix hydrolase domain. {ECO:0000255|PROSITE-ProRule:PRU00794}.
Subcellular LocationCytoplasm.