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delta 4-desaturase, sphingolipid 1

Summary

Gene Symbol

DEGS1

Organism

Odobenus rosmarus divergens (Pacific walrus)

External Links

NCBI Gene: 101365656
KEGG Gene ID: oro:101365656
PubChem: 101365656

Annotation

Keyword

Endoplasmic reticulum
Isomerase
Lipid biosynthesis
Myristate
Oxidoreductase
Reference proteome
Transmembrane helix

Proteins

Displaying 1 entry
UniProt	Protein Name
A0A2U3VG83	Degenerative spermatocyte homolog 1 Dihydroceramide desaturase-1 Retinol isomerase

Annotation information from UniProt.

Gene Ontology (GO)

Displaying 1 entry
GO Term	Evidence Code	PMID
ceramide biosynthetic process	IEA	30032202

GO Hierarchy

biological process

metabolic process [inference]

nitrogen compound metabolic process [inference]

cellular nitrogen compound metabolic process [inference]

cellular nitrogen compound biosynthetic process [inference]

amide biosynthetic process [inference]

ceramide biosynthetic process

amide metabolic process [inference]

ceramide metabolic process [inference]

ceramide biosynthetic process

amide biosynthetic process [inference]

ceramide biosynthetic process

organonitrogen compound metabolic process [inference]

sphingolipid metabolic process [inference]

ceramide metabolic process [inference]

ceramide biosynthetic process

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

organonitrogen compound biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

biosynthetic process [inference]

cellular biosynthetic process [inference]

cellular nitrogen compound biosynthetic process [inference]

amide biosynthetic process [inference]

ceramide biosynthetic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

organonitrogen compound biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

cellular metabolic process [inference]

cellular nitrogen compound metabolic process [inference]

cellular nitrogen compound biosynthetic process [inference]

amide biosynthetic process [inference]

ceramide biosynthetic process

cellular biosynthetic process [inference]

cellular nitrogen compound biosynthetic process [inference]

amide biosynthetic process [inference]

ceramide biosynthetic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

cellular lipid metabolic process [inference]

membrane lipid metabolic process [inference]

sphingolipid metabolic process [inference]

ceramide metabolic process [inference]

ceramide biosynthetic process

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

primary metabolic process [inference]

lipid metabolic process [inference]

lipid biosynthetic process [inference]

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

cellular lipid metabolic process [inference]

membrane lipid metabolic process [inference]

sphingolipid metabolic process [inference]

ceramide metabolic process [inference]

ceramide biosynthetic process

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

organic substance metabolic process [inference]

lipid metabolic process [inference]

lipid biosynthetic process [inference]

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

cellular lipid metabolic process [inference]

membrane lipid metabolic process [inference]

sphingolipid metabolic process [inference]

ceramide metabolic process [inference]

ceramide biosynthetic process

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

organonitrogen compound metabolic process [inference]

sphingolipid metabolic process [inference]

ceramide metabolic process [inference]

ceramide biosynthetic process

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

organonitrogen compound biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

organonitrogen compound biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

cellular process [inference]

cellular metabolic process [inference]

cellular nitrogen compound metabolic process [inference]

cellular nitrogen compound biosynthetic process [inference]

amide biosynthetic process [inference]

ceramide biosynthetic process

cellular biosynthetic process [inference]

cellular nitrogen compound biosynthetic process [inference]

amide biosynthetic process [inference]

ceramide biosynthetic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

cellular lipid metabolic process [inference]

membrane lipid metabolic process [inference]

sphingolipid metabolic process [inference]

ceramide metabolic process [inference]

ceramide biosynthetic process

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

Displaying 1 entry
GO Term	Evidence Code	PMID
membrane	IEA	22301074

GO Hierarchy

cellular component

cellular anatomical entity [inference]

membrane

Displaying 1 entry
GO Term	Evidence Code	PMID
sphingolipid delta-4 desaturase activity	IEA	22301074 30032202

GO Hierarchy

molecular function

catalytic activity [inference]

oxidoreductase activity [inference]

oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen [inference]

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 [inference]

sphingolipid delta-4 desaturase activity

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Carnivora

Group Name

sphingolipid delta(4)-desaturase DES1

Functional Category

C: Energy production and conversion
I: Lipid transport and metabolism
P: Inorganic ion transport and metabolism
X: Mobilome: prophages, transposons

Displaying **all 7** entries
Gene Ontology
ceramide biosynthetic process
fatty acid metabolic process
isomerase activity
lipid metabolic process
oxidoreductase activity
sphingolipid biosynthetic process
sphingolipid delta-4 desaturase activity

Displaying **all 3** entries
InterPro
Fatty acid desaturase domain
Sphingolipid delta4-desaturase, N-terminal
Sphingolipid delta4-desaturase

KEGG BRITE Database

Orthology

K04712

Name

sphingolipid 4-desaturase/C4-monooxygenase [EC:1.14.19.17 1.14.18.5]

References

11937514

Rhea

H⁺ + O₂ + an N-acylsphinganine

H₂O + an N-acylsphing-4-enine

Enzyme

1.14.19.17

PMID

Ortholog

Displaying entries **11 - 20** of 44 in total

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Species	Gene ID	OrthoDB	Alliance of Genome Resources	Orthologous MAtrix
Enhydra lutris kenyoni	111150825	391180_0:00241b
Canis lupus dingo	112648843	286419_0:0016a4
Callorhinus ursinus	112828600	34884_0:001a15
Puma concolor	112863081	9696_0:002eed
Vulpes vulpes	112923572	9627_0:001f70
Ursus arctos	113262903	9644_0:00222e
Zalophus californianus	113930429	9704_0:005035
Zalophus californianus	113933334	9704_0:003460
Eumetopias jubatus	114215576	34886_0:002032
Suricata suricatta	115288024	37032_0:000a63

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Last updated: December 9, 2024