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N-acylsphingosine amidohydrolase 2

Summary

Gene Symbol

asah2

Organism

Danio rerio (zebrafish)

External Links

NCBI Gene

493602

PubChem

493602

Alliance of Genome Resources

ZFIN:ZDB-GENE-041112-1

Annotation

Keyword

Calcium
Cell membrane
Developmental protein
Disulfide bond
Glycoprotein
Golgi apparatus
Hydrolase
Metal-binding
Mitochondrion
Reference proteome
Secreted
Signal-anchor
Sphingolipid metabolism
Transmembrane helix
Zinc

Proteins

Displaying 1 entry
UniProt	Protein Name
Q5W7F1	Acylsphingosine deacylase 2 N-acylsphingosine amidohydrolase 2

Annotation information from UniProt.

Gene Ontology (GO)

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

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GO Term	Evidence Code	PMID
lipid metabolic process	IEA
sphingolipid metabolic process	IEA
sphingosine metabolic process	ISS
ceramide metabolic process	IDA	15271994
regulation of mitotic cell cycle	ISS

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

sphingosine biosynthetic process

amide metabolic process [inference]

ceramide metabolic process

amide biosynthetic process [inference]

ceramide biosynthetic process

organonitrogen compound metabolic process [inference]

sphingolipid metabolic process

ceramide metabolic process

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

sphingolipid catabolic process [inference]

ceramide catabolic process

sphingoid metabolic process [inference]

sphingosine metabolic process

sphingosine biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

organonitrogen compound catabolic process [inference]

sphingolipid catabolic process [inference]

ceramide catabolic process

organonitrogen compound biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

catabolic process [inference]

cellular catabolic process [inference]

cellular lipid catabolic process [inference]

membrane lipid catabolic process [inference]

sphingolipid catabolic process [inference]

ceramide catabolic process

organic substance catabolic process [inference]

lipid catabolic process [inference]

cellular lipid catabolic process [inference]

membrane lipid catabolic process [inference]

sphingolipid catabolic process [inference]

ceramide catabolic process

organonitrogen compound catabolic process [inference]

sphingolipid catabolic process [inference]

ceramide catabolic process

biosynthetic process [inference]

cellular biosynthetic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

cellular nitrogen compound biosynthetic process [inference]

amide biosynthetic process [inference]

ceramide biosynthetic process

sphingosine biosynthetic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

small molecule biosynthetic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

alcohol biosynthetic process [inference]

polyol biosynthetic process [inference]

diol biosynthetic process [inference]

sphingosine biosynthetic process

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

organonitrogen compound biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

organic hydroxy compound biosynthetic process [inference]

alcohol biosynthetic process [inference]

polyol biosynthetic process [inference]

diol biosynthetic process [inference]

sphingosine biosynthetic process

cellular metabolic process [inference]

organic acid metabolic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

monocarboxylic acid metabolic process [inference]

fatty acid metabolic process [inference]

long-chain fatty acid metabolic process [inference]

long-chain fatty acid biosynthetic process

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

cellular nitrogen compound metabolic process [inference]

cellular nitrogen compound biosynthetic process [inference]

amide biosynthetic process [inference]

ceramide biosynthetic process

sphingosine biosynthetic process

cellular catabolic process [inference]

cellular lipid catabolic process [inference]

membrane lipid catabolic process [inference]

sphingolipid catabolic process [inference]

ceramide catabolic process

cellular biosynthetic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

cellular nitrogen compound biosynthetic process [inference]

amide biosynthetic process [inference]

ceramide biosynthetic process

sphingosine biosynthetic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

cellular lipid metabolic process [inference]

fatty acid metabolic process [inference]

long-chain fatty acid metabolic process [inference]

long-chain fatty acid biosynthetic process

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

membrane lipid metabolic process [inference]

sphingolipid metabolic process

ceramide metabolic process

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

sphingolipid catabolic process [inference]

ceramide catabolic process

sphingoid metabolic process [inference]

sphingosine metabolic process

sphingosine biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

membrane lipid catabolic process [inference]

sphingolipid catabolic process [inference]

ceramide catabolic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

cellular lipid catabolic process [inference]

membrane lipid catabolic process [inference]

sphingolipid catabolic process [inference]

ceramide catabolic process

primary metabolic process [inference]

lipid metabolic process

lipid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

lipid catabolic process [inference]

cellular lipid catabolic process [inference]

membrane lipid catabolic process [inference]

sphingolipid catabolic process [inference]

ceramide catabolic process

cellular lipid metabolic process [inference]

fatty acid metabolic process [inference]

long-chain fatty acid metabolic process [inference]

long-chain fatty acid biosynthetic process

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

membrane lipid metabolic process [inference]

sphingolipid metabolic process

ceramide metabolic process

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

sphingolipid catabolic process [inference]

ceramide catabolic process

sphingoid metabolic process [inference]

sphingosine metabolic process

sphingosine biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

membrane lipid catabolic process [inference]

sphingolipid catabolic process [inference]

ceramide catabolic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

cellular lipid catabolic process [inference]

membrane lipid catabolic process [inference]

sphingolipid catabolic process [inference]

ceramide catabolic process

small molecule metabolic process [inference]

alcohol metabolic process [inference]

polyol metabolic process [inference]

diol metabolic process [inference]

sphingosine metabolic process

sphingosine biosynthetic process

diol biosynthetic process [inference]

sphingosine biosynthetic process

polyol biosynthetic process [inference]

diol biosynthetic process [inference]

sphingosine biosynthetic process

alcohol biosynthetic process [inference]

polyol biosynthetic process [inference]

diol biosynthetic process [inference]

sphingosine biosynthetic process

organic acid metabolic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

monocarboxylic acid metabolic process [inference]

fatty acid metabolic process [inference]

long-chain fatty acid metabolic process [inference]

long-chain fatty acid biosynthetic process

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

small molecule biosynthetic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

alcohol biosynthetic process [inference]

polyol biosynthetic process [inference]

diol biosynthetic process [inference]

sphingosine biosynthetic process

organic substance metabolic process [inference]

organic acid metabolic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

monocarboxylic acid metabolic process [inference]

fatty acid metabolic process [inference]

long-chain fatty acid metabolic process [inference]

long-chain fatty acid biosynthetic process

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

lipid metabolic process

lipid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

lipid catabolic process [inference]

cellular lipid catabolic process [inference]

membrane lipid catabolic process [inference]

sphingolipid catabolic process [inference]

ceramide catabolic process

cellular lipid metabolic process [inference]

fatty acid metabolic process [inference]

long-chain fatty acid metabolic process [inference]

long-chain fatty acid biosynthetic process

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

membrane lipid metabolic process [inference]

sphingolipid metabolic process

ceramide metabolic process

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

sphingolipid catabolic process [inference]

ceramide catabolic process

sphingoid metabolic process [inference]

sphingosine metabolic process

sphingosine biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

membrane lipid catabolic process [inference]

sphingolipid catabolic process [inference]

ceramide catabolic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

cellular lipid catabolic process [inference]

membrane lipid catabolic process [inference]

sphingolipid catabolic process [inference]

ceramide catabolic process

organonitrogen compound metabolic process [inference]

sphingolipid metabolic process

ceramide metabolic process

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

sphingolipid catabolic process [inference]

ceramide catabolic process

sphingoid metabolic process [inference]

sphingosine metabolic process

sphingosine biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

organonitrogen compound catabolic process [inference]

sphingolipid catabolic process [inference]

ceramide catabolic process

organonitrogen compound biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

organic substance catabolic process [inference]

lipid catabolic process [inference]

cellular lipid catabolic process [inference]

membrane lipid catabolic process [inference]

sphingolipid catabolic process [inference]

ceramide catabolic process

organonitrogen compound catabolic process [inference]

sphingolipid catabolic process [inference]

ceramide catabolic process

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

organonitrogen compound biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

organic hydroxy compound biosynthetic process [inference]

alcohol biosynthetic process [inference]

polyol biosynthetic process [inference]

diol biosynthetic process [inference]

sphingosine biosynthetic process

organic hydroxy compound metabolic process [inference]

alcohol metabolic process [inference]

polyol metabolic process [inference]

diol metabolic process [inference]

sphingosine metabolic process

sphingosine biosynthetic process

diol biosynthetic process [inference]

sphingosine biosynthetic process

polyol biosynthetic process [inference]

diol biosynthetic process [inference]

sphingosine biosynthetic process

alcohol biosynthetic process [inference]

polyol biosynthetic process [inference]

diol biosynthetic process [inference]

sphingosine biosynthetic process

organic hydroxy compound biosynthetic process [inference]

alcohol biosynthetic process [inference]

polyol biosynthetic process [inference]

diol biosynthetic process [inference]

sphingosine biosynthetic process

cellular process [inference]

cellular metabolic process [inference]

organic acid metabolic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

monocarboxylic acid metabolic process [inference]

fatty acid metabolic process [inference]

long-chain fatty acid metabolic process [inference]

long-chain fatty acid biosynthetic process

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

cellular nitrogen compound metabolic process [inference]

cellular nitrogen compound biosynthetic process [inference]

amide biosynthetic process [inference]

ceramide biosynthetic process

sphingosine biosynthetic process

cellular catabolic process [inference]

cellular lipid catabolic process [inference]

membrane lipid catabolic process [inference]

sphingolipid catabolic process [inference]

ceramide catabolic process

cellular biosynthetic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

cellular nitrogen compound biosynthetic process [inference]

amide biosynthetic process [inference]

ceramide biosynthetic process

sphingosine biosynthetic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

cellular lipid metabolic process [inference]

fatty acid metabolic process [inference]

long-chain fatty acid metabolic process [inference]

long-chain fatty acid biosynthetic process

fatty acid biosynthetic process [inference]

long-chain fatty acid biosynthetic process

membrane lipid metabolic process [inference]

sphingolipid metabolic process

ceramide metabolic process

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

sphingolipid catabolic process [inference]

ceramide catabolic process

sphingoid metabolic process [inference]

sphingosine metabolic process

sphingosine biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

membrane lipid catabolic process [inference]

sphingolipid catabolic process [inference]

ceramide catabolic process

membrane lipid biosynthetic process [inference]

sphingolipid biosynthetic process [inference]

ceramide biosynthetic process

sphingoid biosynthetic process [inference]

sphingosine biosynthetic process

cellular lipid catabolic process [inference]

membrane lipid catabolic process [inference]

sphingolipid catabolic process [inference]

ceramide catabolic process

biological regulation [inference]

regulation of biological process [inference]

regulation of cellular process [inference]

regulation of cell cycle [inference]

regulation of mitotic cell cycle

Displaying entries **1 - 5** of 13 in total

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GO Term	Evidence Code	PMID
Golgi membrane	IDA	15271994
extracellular region	IBA
extracellular region	IEA
mitochondrion	ISS
mitochondrion	IEA

GO Hierarchy

cellular component

cellular anatomical entity [inference]

extracellular region

membrane

plasma membrane

organelle membrane [inference]

endoplasmic reticulum membrane

bounding membrane of organelle [inference]

Golgi membrane

plasma membrane region [inference]

apical plasma membrane

plasma membrane raft [inference]

caveola

membrane microdomain [inference]

membrane raft [inference]

plasma membrane raft [inference]

caveola

organelle [inference]

membrane-bounded organelle [inference]

intracellular membrane-bounded organelle [inference]

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

Displaying entries **1 - 5** of 7 in total

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GO Term	Evidence Code	PMID
calcium ion binding	ISS
zinc ion binding	ISS
hydrolase activity	IEA
N-acylsphingosine amidohydrolase activity	IDA	15271994
N-acylsphingosine amidohydrolase activity	IBA

GO Hierarchy

molecular function

catalytic activity [inference]

hydrolase activity

hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds [inference]

hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides [inference]

N-acylsphingosine amidohydrolase activity

binding [inference]

ion binding [inference]

cation binding [inference]

metal ion binding

calcium ion binding

transition metal ion binding [inference]

zinc ion binding

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

CERAMIDASE

Functional Category

C: Energy production and conversion
G: Carbohydrate transport and metabolism
I: Lipid transport and metabolism

Displaying **all 8** entries
Gene Ontology
N-acylsphingosine amidohydrolase activity
ceramidase activity
ceramide catabolic process
hydrolase activity
lipid metabolic process
long-chain fatty acid biosynthetic process
sphingolipid metabolic process
sphingosine biosynthetic process

Displaying **all 4** entries
InterPro
Neutral ceramidase, C-terminal domain superfamily
Neutral/alkaline non-lysosomal ceramidase, C-terminal
Neutral/alkaline non-lysosomal ceramidase, N-terminal
Neutral/alkaline nonlysosomal ceramidase

Rhea

RHEA:20856

H₂O + an N-acylsphing-4-enine

a fatty acid + sphing-4-enine

Enzyme

3.5.1.23

PMID

LIPID MAPS Gene / Proteome Database

LMPD ID: LMP011908
Gene Name: N-acylsphingosine amidohydrolase 2

Ortholog

Displaying entries **31 - 40** of 52 in total

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Species	Gene ID	Orthologous MAtrix
Latimeria chalumnae	102355598	LATCH06760
Astyanax mexicanus	103021762	ASTMX15617
Callorhinchus milii	103180876	CALMI02982
Chlorocebus sabaeus	103216197	CHLSB17914
Carlito syrichta	103273221	CARSF09069
Ursus maritimus	103661994	URSMA12581
Nannospalax galili	103731327	NANGA26383
Pteropus vampyrus	105293143	PTEVA14681
Equus asinus asinus	106847425	EQUAS05819
Sinocyclocheilus grahami	107598655	SINGR26616

GlyTouCan

GlyComb

GlycoPOST

UniCarb-DR

LM-GlycoRepo

All Resources

Other Information

Tools

Search Tools

Guidelines

Summary

External Links

Annotation

OrthoDB (Group)

LIPID MAPS Gene / Proteome Database

International Collaboration

Acknowledgements