Genomics
Overlapping Features
Genome features that overlap coordinates of this Gene
CDSs: 24, Exons: 15, Five Prime UTRs: 2, mRNAs: 2, Three Prime UTRs: 3, Transposable Element: 1, Transposon Fragment: 1
Proteins
Curated comments from UniProt
Type | Comment | Proteins |
---|---|---|
IPCS2_ARATH | function | Catalyzes the transfer of the phosphorylinositol group from phosphatidylinositol (PI) to phytoceramide, an essential step in sphingolipid biosynthesis (PubMed:19001565, PubMed:20309609). May play an important role in modulating plant programmed cell death (PCD) associated with defense (e.g. toward Golovinomyces cichoracearum) by promoting sphingolipid metabolism and thus regulating ceramide accumulation (PubMed:19001565). |
IPCS2_ARATH | pathway | Sphingolipid metabolism. |
IPCS2_ARATH | similarity | Belongs to the sphingomyelin synthase family. |
IPCS2_ARATH | tissue specificity | Expressed in leaves, roots, stems, flowers and siliques. |
Function
Gene Ontology
cellular component | |
---|---|
trans-Golgi network | ECO |
membrane | ECO |
molecular function | |
phosphotransferase activity, for other substituted phosphate groups | ECO |
inositol phosphoceramide synthase activity | ECO |
biological process | |
defense response | ECO |
sphingolipid biosynthetic process | ECO |
Interactions
Interaction Network
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