Proteins
Curated comments from UniProt
Type | Comment | Proteins |
---|---|---|
GGPP2_ARATH | function | Heterodimeric geranyl(geranyl)-diphosphate (GPP) synthase large subunit. In vitro, the large subunit catalyzes mainly the trans-addition of the three molecules of IPP onto DMAPP to form geranylgeranyl pyrophosphate while the small subunit alone is inactive. Upon association of the two subunits, the product profile is not changed. |
GGPP2_ARATH | pathway | Isoprenoid biosynthesis; farnesyl diphosphate biosynthesis; farnesyl diphosphate from geranyl diphosphate and isopentenyl diphosphate: step 1/1. |
GGPP2_ARATH | pathway | Isoprenoid biosynthesis; geranyl diphosphate biosynthesis; geranyl diphosphate from dimethylallyl diphosphate and isopentenyl diphosphate: step 1/1. |
GGPP2_ARATH | pathway | Isoprenoid biosynthesis; geranylgeranyl diphosphate biosynthesis; geranylgeranyl diphosphate from farnesyl diphosphate and isopentenyl diphosphate: step 1/1. |
GGPP2_ARATH | similarity | Belongs to the FPP/GGPP synthase family. |
GGPP2_ARATH | tissue specificity | Mainly expressed in flowers. |
Function
Gene Ontology
cellular component | |
---|---|
endoplasmic reticulum | ECO |
molecular function | |
geranyltranstransferase activity | ECO |
dimethylallyltranstransferase activity | ECO |
farnesyltranstransferase activity | ECO |
metal ion binding | ECO |
biological process | |
carotenoid biosynthetic process | ECO |
isoprenoid biosynthetic process | ECO |
geranyl diphosphate biosynthetic process | ECO |
geranylgeranyl diphosphate biosynthetic process | ECO |
farnesyl diphosphate biosynthetic process | ECO |
Interactions
Interaction Network
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