sphingolipid delta-4 desaturase activity [GO_0042284]
Catalysis of the reaction: a dihydroceramide + 2 ferrocytochrome b5 + O2 + 2 H+ -> a sphingosine ceramide (aka (4E)-sphing-4-enine ceramide) + 2 ferricytochrome b5 + 2 H2O.
Note
This page displays the raw VFB json record for this term. Please use the link below to open the term inside the Virtual Fly Brain viewerOpen sphingolipid delta-4 desaturase activity in VFB
VFB Term Json
{
"term": {
"core": {
"iri": "http://purl.obolibrary.org/obo/GO_0042284",
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"types": [
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"short_form": "GO_0042284",
"label": "sphingolipid delta-4 desaturase activity"
},
"description": [
"Catalysis of the reaction: a dihydroceramide + 2 ferrocytochrome b5 + O2 + 2 H+ -> a sphingosine ceramide (aka (4E)-sphing-4-enine ceramide) + 2 ferricytochrome b5 + 2 H2O."
],
"comment": []
},
"query": "Get JSON for Class",
"version": "44725ae",
"parents": [
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"symbol": "",
"iri": "http://purl.obolibrary.org/obo/GO_0016717",
"types": [
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],
"short_form": "GO_0016717",
"label": "oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water"
}
],
"relationships": [],
"xrefs": [],
"anatomy_channel_image": [],
"pub_syn": [
{
"synonym": {
"scope": "has_exact_synonym",
"label": "delta-4 sphingolipid desaturase activity",
"type": ""
},
"pub": {
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"iri": "http://flybase.org/reports/Unattributed",
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"short_form": "Unattributed",
"label": ""
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"FlyBase": "",
"PubMed": "",
"DOI": ""
}
}
],
"def_pubs": [
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"FlyBase": "",
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}
]
}
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