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Synapsin

Summary

Gene Symbol

Organism

Drosophila melanogaster (fruit fly)

External Links

NCBI Gene

41247

PubChem

41247

Alliance of Genome Resources

FB:FBgn0004575

Annotation

Keyword

Alternative splicing
Behavior
Direct protein sequencing
Phosphoprotein
Proteomics identification
Reference proteome
Synapse

Proteins

Displaying **all 3** entries
UniProt	Protein Name
E2QCZ0
Q24546
E2QCY9

Annotation information from UniProt.

Gene Ontology (GO)

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

1

2

3

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GO Term	Evidence Code	PMID
neurotransmitter secretion	IEA
memory	IMP	15255973
male courtship behavior	IMP	15255973
associative learning	IMP	21518740
olfactory learning	IMP	15255973

GO Hierarchy

biological process

cellular process [inference]

vesicle-mediated transport [inference]

exocytosis [inference]

regulated exocytosis [inference]

synaptic vesicle exocytosis

vesicle-mediated transport in synapse [inference]

synaptic vesicle exocytosis

cellular component organization or biogenesis [inference]

cellular component organization [inference]

cellular component assembly [inference]

cell junction assembly [inference]

synapse assembly [inference]

synaptic assembly at neuromuscular junction

cell junction organization [inference]

cell junction assembly [inference]

synapse assembly [inference]

synaptic assembly at neuromuscular junction

synapse organization

synapse assembly [inference]

synaptic assembly at neuromuscular junction

neuromuscular junction development [inference]

synaptic assembly at neuromuscular junction

presynapse organization [inference]

terminal button organization

export from cell [inference]

secretion by cell [inference]

exocytosis [inference]

regulated exocytosis [inference]

synaptic vesicle exocytosis

signal release [inference]

signal release from synapse [inference]

reproductive process [inference]

reproductive behavior [inference]

mating behavior [inference]

courtship behavior [inference]

male courtship behavior

male mating behavior [inference]

male courtship behavior

multicellular organismal process [inference]

system process [inference]

nervous system process [inference]

cognition [inference]

learning or memory [inference]

learning [inference]

associative learning

olfactory learning

memory

behavior [inference]

learning or memory [inference]

learning [inference]

associative learning

olfactory learning

memory

visual behavior [inference]

optokinetic behavior [inference]

optomotor response

chemosensory behavior [inference]

olfactory behavior [inference]

olfactory learning

reproductive behavior [inference]

mating behavior [inference]

courtship behavior [inference]

male courtship behavior

male mating behavior [inference]

male courtship behavior

adult behavior [inference]

behavioral response to ethanol

growth [inference]

developmental growth [inference]

synaptic assembly at neuromuscular junction

response to stimulus [inference]

response to stress [inference]

response to heat

response to abiotic stimulus [inference]

response to temperature stimulus [inference]

response to heat

response to radiation [inference]

response to light stimulus [inference]

visual behavior [inference]

optokinetic behavior [inference]

optomotor response

localization [inference]

establishment of localization [inference]

transport [inference]

neurotransmitter transport [inference]

neurotransmitter secretion

vesicle-mediated transport [inference]

exocytosis [inference]

regulated exocytosis [inference]

synaptic vesicle exocytosis

vesicle-mediated transport in synapse [inference]

synaptic vesicle exocytosis

secretion [inference]

secretion by cell [inference]

exocytosis [inference]

regulated exocytosis [inference]

synaptic vesicle exocytosis

signal release [inference]

signal release from synapse [inference]

export from cell [inference]

secretion by cell [inference]

exocytosis [inference]

regulated exocytosis [inference]

synaptic vesicle exocytosis

signal release [inference]

signal release from synapse [inference]

establishment of localization in cell [inference]

organelle localization [inference]

vesicle localization [inference]

synaptic vesicle localization [inference]

synaptic vesicle clustering

Displaying **all 3** entries
GO Term	Evidence Code	PMID
synaptic vesicle	IEA
synaptic vesicle membrane	IBA
terminal bouton	IDA	25100589 8627354

GO Hierarchy

cellular component

cellular anatomical entity [inference]

membrane [inference]

organelle membrane [inference]

vesicle membrane [inference]

cytoplasmic vesicle membrane [inference]

transport vesicle membrane [inference]

exocytic vesicle membrane [inference]

synaptic vesicle membrane

bounding membrane of organelle [inference]

transport vesicle membrane [inference]

exocytic vesicle membrane [inference]

synaptic vesicle membrane

organelle [inference]

membrane-bounded organelle [inference]

vesicle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

transport vesicle [inference]

exocytic vesicle [inference]

synaptic vesicle

secretory vesicle [inference]

exocytic vesicle [inference]

synaptic vesicle

intracellular membrane-bounded organelle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

transport vesicle [inference]

exocytic vesicle [inference]

synaptic vesicle

secretory vesicle [inference]

exocytic vesicle [inference]

synaptic vesicle

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

transport vesicle [inference]

exocytic vesicle [inference]

synaptic vesicle

secretory vesicle [inference]

exocytic vesicle [inference]

synaptic vesicle

presynapse [inference]

terminal bouton

Displaying 1 entry
GO Term	Evidence Code	PMID
ATP binding	IEA

GO Hierarchy

molecular function

binding [inference]

small molecule binding [inference]

heterocyclic compound binding [inference]

nucleotide binding [inference]

purine nucleotide binding [inference]

adenyl nucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

ion binding [inference]

anion binding [inference]

purine ribonucleoside triphosphate binding [inference]

ATP binding

organic cyclic compound binding [inference]

nucleoside phosphate binding [inference]

nucleotide binding [inference]

purine nucleotide binding [inference]

adenyl nucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

purine ribonucleoside triphosphate binding [inference]

ATP binding

carbohydrate derivative binding [inference]

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

Synapsin

Functional Category

E: Amino acid transport and metabolism
H: Coenzyme transport and metabolism
J: Translation, ribosomal structure and biogenesis

Displaying 1 entry
Gene Ontology
ATP binding

Displaying **all 5** entries
InterPro
ATP-grasp fold, subdomain 1
Pre-ATP-grasp domain superfamily
Synapsin, ATP-binding domain
Synapsin, pre-ATP-grasp domain
Synapsin

Alliance of Genome Resources

Expression

Displaying **all 2** entries
Location	References
terminal bouton	PMID:25100589 PMID:8627354
membrane	FB:FBrf0231198

International Collaboration

GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

GlyCosmos Portal v4.5.0

Last updated: April 6, 2026

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Acknowledgements