Title : Necessary role for the Lag1p motif in (dihydro)ceramide synthase activity.

Pub. Date : 2006 Nov 10

PMID : 16951403






5 Functional Relationships(s)
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Compound Name
Protein Name
Organism
1 Lag1 (longevity assurance gene 1) homologues, a family of transmembrane proteins found in all eukaryotes, have been shown to be necessary for (dihydro)ceramide synthesis. dihydroceramide ceramide synthase 1 Homo sapiens
2 Lag1 (longevity assurance gene 1) homologues, a family of transmembrane proteins found in all eukaryotes, have been shown to be necessary for (dihydro)ceramide synthesis. dihydroceramide ceramide synthase 1 Homo sapiens
3 However, the functional significance of the conserved Lag1p motif for (dihydro)ceramide synthesis is currently unknown. dihydroceramide ceramide synthase 1 Homo sapiens
4 In addition, our results showed that C18:0 fatty acid CoA (but not cis-C18:1 fatty acid CoAs) are substrates for LASS1 and that LASS1 in HeLa cells is sensitive to fumonisin B1, an in vitro inhibitor of (dihydro)ceramide synthase. Fatty Acids ceramide synthase 1 Homo sapiens
5 In addition, our results showed that C18:0 fatty acid CoA (but not cis-C18:1 fatty acid CoAs) are substrates for LASS1 and that LASS1 in HeLa cells is sensitive to fumonisin B1, an in vitro inhibitor of (dihydro)ceramide synthase. fumonisin B1 ceramide synthase 1 Homo sapiens