GlyCosmos Portal

Annotation

Keyword

Acetylation
Alternative splicing
Disease variant
Endoplasmic reticulum
Epilepsy
Lipid biosynthesis
Neurodegeneration
Proteomics identification
Reference proteome
Transferase
Transmembrane helix

Proteins

Displaying **all 3** entries
UniProt	Protein Name
P27544	LAG1 longevity assurance homolog 1 Longevity assurance gene 1 protein homolog 1 Protein UOG-1 Sphingoid base N-stearoyltransferase CERS1
Q5XG75
B4DE47

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 10 in total

1

2

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GO Term	Evidence Code	PMID
sphingolipid biosynthetic process	TAS
sphingolipid biosynthetic process	IDA	12105227
cellular response to mycotoxin	IDA	12105227
ceramide biosynthetic process	ISS
ceramide biosynthetic process	IDA	12105227 12869556 15823095 17548428 18541923 22922758 24782409

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

ceramide biosynthetic process

organonitrogen compound biosynthetic process [inference]

sphingolipid biosynthetic process

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

ceramide biosynthetic process

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process

ceramide biosynthetic process

organonitrogen compound biosynthetic process [inference]

sphingolipid biosynthetic process

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

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

ceramide biosynthetic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process

ceramide biosynthetic process

primary metabolic process [inference]

lipid metabolic process [inference]

lipid biosynthetic process [inference]

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process

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

ceramide biosynthetic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process

ceramide biosynthetic process

organic substance metabolic process [inference]

lipid metabolic process [inference]

lipid biosynthetic process [inference]

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process

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

ceramide biosynthetic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process

ceramide biosynthetic process

organonitrogen compound metabolic process [inference]

sphingolipid metabolic process [inference]

ceramide metabolic process [inference]

ceramide biosynthetic process

sphingolipid biosynthetic process

ceramide biosynthetic process

organonitrogen compound biosynthetic process [inference]

sphingolipid biosynthetic process

ceramide biosynthetic process

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process

ceramide biosynthetic process

organonitrogen compound biosynthetic process [inference]

sphingolipid biosynthetic process

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

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

ceramide biosynthetic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process

ceramide biosynthetic process

cellular response to stimulus [inference]

cellular response to chemical stimulus [inference]

cellular response to organic substance [inference]

cellular response to dithiothreitol

cellular response to xenobiotic stimulus

cellular response to toxic substance [inference]

cellular response to mycotoxin

cellular response to oxygen-containing compound [inference]

cellular response to dithiothreitol

cellular response to environmental stimulus [inference]

cellular response to abiotic stimulus [inference]

cellular response to radiation [inference]

cellular response to light stimulus [inference]

cellular response to UV [inference]

cellular response to UV-A

response to stimulus [inference]

response to abiotic stimulus [inference]

response to radiation [inference]

response to light stimulus [inference]

response to UV [inference]

cellular response to UV [inference]

cellular response to UV-A

response to UV-A [inference]

cellular response to UV-A

cellular response to light stimulus [inference]

cellular response to UV [inference]

cellular response to UV-A

cellular response to radiation [inference]

cellular response to light stimulus [inference]

cellular response to UV [inference]

cellular response to UV-A

cellular response to abiotic stimulus [inference]

cellular response to radiation [inference]

cellular response to light stimulus [inference]

cellular response to UV [inference]

cellular response to UV-A

response to chemical [inference]

response to xenobiotic stimulus [inference]

cellular response to xenobiotic stimulus

response to toxic substance [inference]

response to mycotoxin [inference]

cellular response to mycotoxin

cellular response to toxic substance [inference]

cellular response to mycotoxin

response to organic substance [inference]

cellular response to organic substance [inference]

cellular response to dithiothreitol

response to dithiothreitol [inference]

cellular response to dithiothreitol

cellular response to chemical stimulus [inference]

cellular response to organic substance [inference]

cellular response to dithiothreitol

cellular response to xenobiotic stimulus

cellular response to toxic substance [inference]

cellular response to mycotoxin

cellular response to oxygen-containing compound [inference]

cellular response to dithiothreitol

response to oxygen-containing compound [inference]

response to dithiothreitol [inference]

cellular response to dithiothreitol

cellular response to oxygen-containing compound [inference]

cellular response to dithiothreitol

cellular response to stimulus [inference]

cellular response to chemical stimulus [inference]

cellular response to organic substance [inference]

cellular response to dithiothreitol

cellular response to xenobiotic stimulus

cellular response to toxic substance [inference]

cellular response to mycotoxin

cellular response to oxygen-containing compound [inference]

cellular response to dithiothreitol

cellular response to environmental stimulus [inference]

cellular response to abiotic stimulus [inference]

cellular response to radiation [inference]

cellular response to light stimulus [inference]

cellular response to UV [inference]

cellular response to UV-A

biological regulation [inference]

regulation of biological process [inference]

regulation of metabolic process [inference]

positive regulation of metabolic process [inference]

positive regulation of catabolic process [inference]

positive regulation of cellular catabolic process [inference]

positive regulation of autophagy [inference]

positive regulation of macroautophagy [inference]

positive regulation of mitophagy

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

positive regulation of cellular metabolic process [inference]

positive regulation of cellular catabolic process [inference]

positive regulation of autophagy [inference]

positive regulation of macroautophagy [inference]

positive regulation of mitophagy

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

regulation of catabolic process [inference]

positive regulation of catabolic process [inference]

positive regulation of cellular catabolic process [inference]

positive regulation of autophagy [inference]

positive regulation of macroautophagy [inference]

positive regulation of mitophagy

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

regulation of cellular catabolic process [inference]

regulation of autophagy [inference]

positive regulation of autophagy [inference]

positive regulation of macroautophagy [inference]

positive regulation of mitophagy

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

regulation of macroautophagy [inference]

positive regulation of macroautophagy [inference]

positive regulation of mitophagy

regulation of mitophagy [inference]

positive regulation of mitophagy

regulation of autophagy of mitochondrion [inference]

regulation of mitophagy [inference]

positive regulation of mitophagy

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

positive regulation of cellular catabolic process [inference]

positive regulation of autophagy [inference]

positive regulation of macroautophagy [inference]

positive regulation of mitophagy

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

regulation of cellular metabolic process [inference]

positive regulation of cellular metabolic process [inference]

positive regulation of cellular catabolic process [inference]

positive regulation of autophagy [inference]

positive regulation of macroautophagy [inference]

positive regulation of mitophagy

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

regulation of cellular catabolic process [inference]

regulation of autophagy [inference]

positive regulation of autophagy [inference]

positive regulation of macroautophagy [inference]

positive regulation of mitophagy

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

regulation of macroautophagy [inference]

positive regulation of macroautophagy [inference]

positive regulation of mitophagy

regulation of mitophagy [inference]

positive regulation of mitophagy

regulation of autophagy of mitochondrion [inference]

regulation of mitophagy [inference]

positive regulation of mitophagy

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

positive regulation of cellular catabolic process [inference]

positive regulation of autophagy [inference]

positive regulation of macroautophagy [inference]

positive regulation of mitophagy

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

positive regulation of biological process [inference]

positive regulation of metabolic process [inference]

positive regulation of catabolic process [inference]

positive regulation of cellular catabolic process [inference]

positive regulation of autophagy [inference]

positive regulation of macroautophagy [inference]

positive regulation of mitophagy

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

positive regulation of cellular metabolic process [inference]

positive regulation of cellular catabolic process [inference]

positive regulation of autophagy [inference]

positive regulation of macroautophagy [inference]

positive regulation of mitophagy

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

positive regulation of cellular process [inference]

positive regulation of cellular metabolic process [inference]

positive regulation of cellular catabolic process [inference]

positive regulation of autophagy [inference]

positive regulation of macroautophagy [inference]

positive regulation of mitophagy

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

positive regulation of cellular component organization [inference]

positive regulation of organelle organization [inference]

positive regulation of mitochondrion organization [inference]

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

regulation of cellular process [inference]

regulation of cellular metabolic process [inference]

positive regulation of cellular metabolic process [inference]

positive regulation of cellular catabolic process [inference]

positive regulation of autophagy [inference]

positive regulation of macroautophagy [inference]

positive regulation of mitophagy

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

regulation of cellular catabolic process [inference]

regulation of autophagy [inference]

positive regulation of autophagy [inference]

positive regulation of macroautophagy [inference]

positive regulation of mitophagy

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

regulation of macroautophagy [inference]

positive regulation of macroautophagy [inference]

positive regulation of mitophagy

regulation of mitophagy [inference]

positive regulation of mitophagy

regulation of autophagy of mitochondrion [inference]

regulation of mitophagy [inference]

positive regulation of mitophagy

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

positive regulation of cellular catabolic process [inference]

positive regulation of autophagy [inference]

positive regulation of macroautophagy [inference]

positive regulation of mitophagy

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

positive regulation of cellular process [inference]

positive regulation of cellular metabolic process [inference]

positive regulation of cellular catabolic process [inference]

positive regulation of autophagy [inference]

positive regulation of macroautophagy [inference]

positive regulation of mitophagy

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

positive regulation of cellular component organization [inference]

positive regulation of organelle organization [inference]

positive regulation of mitochondrion organization [inference]

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

regulation of cellular component organization [inference]

regulation of organelle organization [inference]

positive regulation of organelle organization [inference]

positive regulation of mitochondrion organization [inference]

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

regulation of mitochondrion organization [inference]

positive regulation of mitochondrion organization [inference]

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

regulation of autophagy of mitochondrion [inference]

regulation of mitophagy [inference]

positive regulation of mitophagy

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

positive regulation of cellular component organization [inference]

positive regulation of organelle organization [inference]

positive regulation of mitochondrion organization [inference]

positive regulation of autophagy of mitochondrion [inference]

positive regulation of mitophagy

Displaying **all 4** entries
GO Term	Evidence Code	PMID
endoplasmic reticulum	IDA	17699106 19800881 24782409
endoplasmic reticulum membrane	TAS
membrane	TAS	12869556
intracellular membrane-bounded organelle	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

endoplasmic reticulum

intracellular organelle [inference]

intracellular membrane-bounded organelle

endoplasmic reticulum

Displaying **all 4** entries
GO Term	Evidence Code	PMID
sphingosine N-acyltransferase activity	ISS
sphingosine N-acyltransferase activity	TAS
sphingosine N-acyltransferase activity	IDA	24782409
sphingosine N-acyltransferase activity	IBA

GO Hierarchy

molecular function

catalytic activity [inference]

transferase activity [inference]

acyltransferase activity [inference]

acyltransferase activity, transferring groups other than amino-acyl groups [inference]

N-acyltransferase activity [inference]

sphingosine N-acyltransferase activity

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

ceramide synthase

Functional Category

K: Transcription
O: Posttranslational modification, protein turnover, chaperones
T: Signal transduction mechanisms

Displaying **all 5** entries
Gene Ontology
ceramide biosynthetic process
lipid metabolic process
sphingolipid metabolic process
sphingosine N-acyltransferase activity
transferase activity

Displaying **all 4** entries
InterPro
Homeobox domain
Homeobox-like domain superfamily
Sphingosine N-acyltransferase Lag1/Lac1-like
TRAM/LAG1/CLN8 homology domain

KEGG BRITE Database

Orthology

K04710

Name

sphingoid base N-stearoyltransferase [EC:2.3.1.299]

References

12105227

Rhea

RHEA:61476

octadecanoyl-CoA + a sphingoid base

an N-octadecanoyl-sphingoid base + H⁺ + CoA

Enzyme

2.3.1.299

PMID

Disease

Disease Ontology

Displaying 1 entry
DO ID	Disease Name	Source
DOID:0111451	progressive myoclonus epilepsy 8	Alliance of Genome Resources

The Human Phenotype Ontology

Displaying entries **1 - 10** of 20 in total

1

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HPO ID	HPO Term
HP:0000007	Autosomal recessive inheritance
HP:0000639	Nystagmus
HP:0000726	Dementia
HP:0000750	Delayed speech and language development
HP:0001249	Intellectual disability
HP:0001260	Dysarthria
HP:0001263	Global developmental delay
HP:0001266	Choreoathetosis
HP:0001272	Cerebellar atrophy
HP:0001288	Gait disturbance