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fatty acid desaturase 1

Summary

Gene Symbol

FADS1

Aliases

D5D
FADS6
FADSD5
TU12
acyl-CoA (8-3)-desaturase
delta-5 desaturase

Organism

Homo sapiens (human)

External Links

NCBI Gene

3992

HGNC

3574

KEGG Gene ID

hsa:3992

PubChem

3992

Alliance of Genome Resources

HGNC:3574

Annotation

Keyword

Acetylation
Alternative splicing
Electron transport
Endoplasmic reticulum
Fatty acid biosynthesis
Mitochondrion
Oxidoreductase
Proteomics identification
Reference proteome
Transmembrane helix

Proteins

Displaying **all 2** entries
UniProt	Protein Name
A0A0A0MR51
O60427	Delta(5) fatty acid desaturase Fatty acid desaturase 1

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 12 in total

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GO Term	Evidence Code	PMID
regulation of transcription, DNA-templated		10601301
unsaturated fatty acid biosynthetic process	IDA IEA	10601301
phospholipid biosynthetic process		10601301
cellular response to starvation	IDA	10601301
lipid metabolic process	IBA

GO Hierarchy

biological process

metabolic process [inference]

biosynthetic process [inference]

cellular biosynthetic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

icosanoid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

small molecule biosynthetic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

icosanoid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

phospholipid biosynthetic process

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

icosanoid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process

cellular metabolic process [inference]

organic acid metabolic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

icosanoid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

icosanoid metabolic process [inference]

icosanoid biosynthetic process

monocarboxylic acid metabolic process [inference]

fatty acid metabolic process [inference]

long-chain fatty acid metabolic process [inference]

fatty acid biosynthetic process [inference]

unsaturated fatty acid metabolic process [inference]

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

icosanoid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

phosphorus metabolic process [inference]

phosphate-containing compound metabolic process [inference]

phospholipid metabolic process [inference]

phospholipid biosynthetic process

organophosphate metabolic process [inference]

phospholipid metabolic process [inference]

phospholipid biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process

cellular biosynthetic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

icosanoid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

cellular lipid metabolic process [inference]

fatty acid metabolic process [inference]

long-chain fatty acid metabolic process [inference]

fatty acid biosynthetic process [inference]

unsaturated fatty acid metabolic process [inference]

phospholipid metabolic process [inference]

phospholipid biosynthetic process

primary metabolic process [inference]

lipid metabolic process

lipid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

phospholipid biosynthetic process

cellular lipid metabolic process [inference]

fatty acid metabolic process [inference]

long-chain fatty acid metabolic process [inference]

fatty acid biosynthetic process [inference]

unsaturated fatty acid metabolic process [inference]

phospholipid metabolic process [inference]

phospholipid biosynthetic process

small molecule metabolic process [inference]

organic acid metabolic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

icosanoid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

icosanoid metabolic process [inference]

icosanoid biosynthetic process

monocarboxylic acid metabolic process [inference]

fatty acid metabolic process [inference]

long-chain fatty acid metabolic process [inference]

fatty acid biosynthetic process [inference]

unsaturated fatty acid metabolic process [inference]

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

icosanoid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

small molecule biosynthetic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

icosanoid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

organic substance metabolic process [inference]

organic acid metabolic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

icosanoid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

icosanoid metabolic process [inference]

icosanoid biosynthetic process

monocarboxylic acid metabolic process [inference]

fatty acid metabolic process [inference]

long-chain fatty acid metabolic process [inference]

fatty acid biosynthetic process [inference]

unsaturated fatty acid metabolic process [inference]

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

icosanoid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

lipid metabolic process

lipid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

phospholipid biosynthetic process

cellular lipid metabolic process [inference]

fatty acid metabolic process [inference]

long-chain fatty acid metabolic process [inference]

fatty acid biosynthetic process [inference]

unsaturated fatty acid metabolic process [inference]

phospholipid metabolic process [inference]

phospholipid biosynthetic process

organophosphate metabolic process [inference]

phospholipid metabolic process [inference]

phospholipid biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process

olefinic compound metabolic process [inference]

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

phospholipid biosynthetic process

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

icosanoid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process

cellular process [inference]

cell communication [inference]

cell-cell signaling

cellular response to extracellular stimulus [inference]

cellular response to nutrient levels [inference]

cellular response to starvation

cellular metabolic process [inference]

organic acid metabolic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

icosanoid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

icosanoid metabolic process [inference]

icosanoid biosynthetic process

monocarboxylic acid metabolic process [inference]

fatty acid metabolic process [inference]

long-chain fatty acid metabolic process [inference]

fatty acid biosynthetic process [inference]

unsaturated fatty acid metabolic process [inference]

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

icosanoid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

phosphorus metabolic process [inference]

phosphate-containing compound metabolic process [inference]

phospholipid metabolic process [inference]

phospholipid biosynthetic process

organophosphate metabolic process [inference]

phospholipid metabolic process [inference]

phospholipid biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process

cellular biosynthetic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

icosanoid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

cellular lipid metabolic process [inference]

fatty acid metabolic process [inference]

long-chain fatty acid metabolic process [inference]

fatty acid biosynthetic process [inference]

unsaturated fatty acid metabolic process [inference]

phospholipid metabolic process [inference]

phospholipid biosynthetic process

cellular response to stimulus [inference]

cellular response to extracellular stimulus [inference]

cellular response to nutrient levels [inference]

cellular response to starvation

cellular response to stress [inference]

cellular response to starvation

response to stimulus [inference]

response to stress [inference]

cellular response to stress [inference]

cellular response to starvation

response to starvation [inference]

cellular response to starvation

response to external stimulus [inference]

response to extracellular stimulus [inference]

response to nutrient levels [inference]

cellular response to nutrient levels [inference]

cellular response to starvation

response to starvation [inference]

cellular response to starvation

cellular response to extracellular stimulus [inference]

cellular response to nutrient levels [inference]

cellular response to starvation

cellular response to external stimulus [inference]

cellular response to extracellular stimulus [inference]

cellular response to nutrient levels [inference]

cellular response to starvation

cellular response to stimulus [inference]

cellular response to extracellular stimulus [inference]

cellular response to nutrient levels [inference]

cellular response to starvation

cellular response to stress [inference]

cellular response to starvation

biological regulation [inference]

regulation of biological process [inference]

regulation of metabolic process [inference]

regulation of biosynthetic process [inference]

regulation of cellular biosynthetic process [inference]

regulation of macromolecule biosynthetic process [inference]

regulation of gene expression [inference]

regulation of DNA-templated transcription

regulation of RNA biosynthetic process [inference]

regulation of DNA-templated transcription

regulation of cellular metabolic process [inference]

regulation of nucleobase-containing compound metabolic process [inference]

regulation of RNA metabolic process [inference]

regulation of RNA biosynthetic process [inference]

regulation of DNA-templated transcription

regulation of cellular biosynthetic process [inference]

regulation of macromolecule biosynthetic process [inference]

regulation of gene expression [inference]

regulation of DNA-templated transcription

regulation of RNA biosynthetic process [inference]

regulation of DNA-templated transcription

regulation of nitrogen compound metabolic process [inference]

regulation of nucleobase-containing compound metabolic process [inference]

regulation of RNA metabolic process [inference]

regulation of RNA biosynthetic process [inference]

regulation of DNA-templated transcription

regulation of macromolecule metabolic process [inference]

regulation of macromolecule biosynthetic process [inference]

regulation of gene expression [inference]

regulation of DNA-templated transcription

regulation of RNA biosynthetic process [inference]

regulation of DNA-templated transcription

regulation of RNA metabolic process [inference]

regulation of RNA biosynthetic process [inference]

regulation of DNA-templated transcription

regulation of primary metabolic process [inference]

regulation of nucleobase-containing compound metabolic process [inference]

regulation of RNA metabolic process [inference]

regulation of RNA biosynthetic process [inference]

regulation of DNA-templated transcription

signaling [inference]

cell-cell signaling

regulation of developmental process [inference]

regulation of cell differentiation

regulation of cellular process [inference]

regulation of cellular metabolic process [inference]

regulation of nucleobase-containing compound metabolic process [inference]

regulation of RNA metabolic process [inference]

regulation of RNA biosynthetic process [inference]

regulation of DNA-templated transcription

regulation of cellular biosynthetic process [inference]

regulation of macromolecule biosynthetic process [inference]

regulation of gene expression [inference]

regulation of DNA-templated transcription

regulation of RNA biosynthetic process [inference]

regulation of DNA-templated transcription

regulation of cell differentiation

Displaying **all 4** entries
GO Term	Evidence Code	PMID
intracellular membrane-bounded organelle		10601301
endoplasmic reticulum membrane	ISS TAS
membrane	HDA NAS	10601301 19946888
mitochondrion	ISS

GO Hierarchy

cellular component

cellular anatomical entity [inference]

membrane

organelle membrane [inference]

endoplasmic reticulum membrane

organelle [inference]

membrane-bounded organelle [inference]

intracellular membrane-bounded organelle

mitochondrion

intracellular organelle [inference]

intracellular membrane-bounded organelle

mitochondrion

Displaying entries **1 - 5** of 6 in total

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GO Term	Evidence Code	PMID
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	IBA
C-5 sterol desaturase activity		10601301
oxidoreductase activity	IDA	10601301
acyl-CoA delta5-desaturase activity	IDA	10769175
linoleoyl-CoA desaturase activity	IDA	10601301

GO Hierarchy

molecular function

catalytic activity [inference]

oxidoreductase activity

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

C-5 sterol desaturase activity

acyl-CoA desaturase activity [inference]

omega-6 fatty acid desaturase activity

sterol desaturase activity [inference]

C-5 sterol desaturase activity

Gene Ontology information from NCBI Gene and UniProt.

KEGG BRITE Database

Orthology

K10224

Name

acyl-CoA (8-3)-desaturase (Delta-5 desaturase) [EC:1.14.19.44]

References

10601301

Rhea

RHEA:46424

H⁺ + O₂ + (8Z,11Z,14Z)-eicosatrienoyl-CoA

H₂O + (5Z,8Z,11Z,14Z)-eicosatetraenoyl-CoA

Enzyme

1.14.19.44

PMID

RHEA:46420

H⁺ + O₂ + (8Z,11Z,14Z,17Z)-eicosatetraenoyl-CoA

H₂O + (5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl-CoA

Enzyme

1.14.19.44

PMID

Disease

Disease Ontology

Displaying entries **81 - 83** of 83 in total

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DO ID	Disease Name	Source
DOID:9452	steatotic liver disease	DisGeNET DisGeNET
DOID:9952	acute lymphoblastic leukemia	DisGeNET
DOID:9970	obesity	DisGeNET Alliance of Genome Resources

LIPID MAPS Gene / Proteome Database

LMPD ID: LMP006626
Gene Name: fatty acid desaturase 1

Ortholog

Displaying entries **41 - 46** of 46 in total

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Species	Gene ID	Orthologous MAtrix
Pteropus vampyrus	105297785	PTEVA09900
Athene cunicularia	113481355	ATHCN19054
Nannospalax galili	103729124	NANGA03335
Corvus moneduloides	116445340	CORMO23018
Carlito syrichta	103253950	CARSF29762
Strigops habroptila	115606142	STRHB09064

GlyTouCan

GlyComb

GlycoPOST

UniCarb-DR

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Tools

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Summary

External Links

Annotation

KEGG BRITE Database

LIPID MAPS Gene / Proteome Database

International Collaboration

Acknowledgements