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Aliases for SNAP25 Gene

Aliases for SNAP25 Gene

  • Synaptosomal-Associated Protein, 25kDa 2 3
  • Resistance To Inhibitors Of Cholinesterase 4 Homolog 2 3
  • Synaptosomal-Associated Protein, 25kD 2 3
  • Super Protein 3 4
  • SNAP-25 3 4
  • SNAP 3 4
  • SUP 3 4
  • Synaptosomal-Associated 25 KDa Protein 4
  • DJ1068F16.2 3
  • BA416N4.2 3
  • CMS18 3
  • RIC-4 3
  • RIC4 3
  • SEC9 3

External Ids for SNAP25 Gene

Previous HGNC Symbols for SNAP25 Gene

  • SNAP

Previous GeneCards Identifiers for SNAP25 Gene

  • GC20P010187
  • GC20P010194
  • GC20P010147
  • GC20P010199
  • GC20P010151

Summaries for SNAP25 Gene

Entrez Gene Summary for SNAP25 Gene

  • Synaptic vesicle membrane docking and fusion is mediated by SNAREs (soluble N-ethylmaleimide-sensitive factor attachment protein receptors) located on the vesicle membrane (v-SNAREs) and the target membrane (t-SNAREs). The assembled v-SNARE/t-SNARE complex consists of a bundle of four helices, one of which is supplied by v-SNARE and the other three by t-SNARE. For t-SNAREs on the plasma membrane, the protein syntaxin supplies one helix and the protein encoded by this gene contributes the other two. Therefore, this gene product is a presynaptic plasma membrane protein involved in the regulation of neurotransmitter release. Two alternative transcript variants encoding different protein isoforms have been described for this gene. [provided by RefSeq, Jul 2008]

GeneCards Summary for SNAP25 Gene

SNAP25 (Synaptosomal-Associated Protein, 25kDa) is a Protein Coding gene. Diseases associated with SNAP25 include myasthenic syndrome, congenital, 18 and presynaptic congenital myasthenic syndromes. Among its related pathways are Infectious disease and Metabolism. GO annotations related to this gene include calcium-dependent protein binding and SNAP receptor activity. An important paralog of this gene is SNAP23.

UniProtKB/Swiss-Prot for SNAP25 Gene

  • t-SNARE involved in the molecular regulation of neurotransmitter release. May play an important role in the synaptic function of specific neuronal systems. Associates with proteins involved in vesicle docking and membrane fusion. Regulates plasma membrane recycling through its interaction with CENPF. Modulates the gating characteristics of the delayed rectifier voltage-dependent potassium channel KCNB1 in pancreatic beta cells.

Gene Wiki entry for SNAP25 Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for SNAP25 Gene

Genomics for SNAP25 Gene

Regulatory Elements for SNAP25 Gene

Transcription factor binding sites by QIAGEN in the SNAP25 gene promoter:

Genomic Location for SNAP25 Gene

Chromosome:
20
Start:
10,218,829 bp from pter
End:
10,307,420 bp from pter
Size:
88,592 bases
Orientation:
Plus strand

Genomic View for SNAP25 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for SNAP25 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for SNAP25 Gene

Proteins for SNAP25 Gene

  • Protein details for SNAP25 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    P60880-SNP25_HUMAN
    Recommended name:
    Synaptosomal-associated protein 25
    Protein Accession:
    P60880
    Secondary Accessions:
    • B2RAU4
    • D3DW16
    • D3DW17
    • P13795
    • P36974
    • P70557
    • P70558
    • Q53EM2
    • Q5U0B5
    • Q8IXK3
    • Q96FM2
    • Q9BR45

    Protein attributes for SNAP25 Gene

    Size:
    206 amino acids
    Molecular mass:
    23315 Da
    Quaternary structure:
    • Part of the SNARE core complex containing SNAP25, VAMP2 and STX1A. This complex binds CPLX1. Interacts with CENPF, TRIM9, RIMS1, SNAPIN, OTOF and HGS. Binds STXBP6. Found in a ternary complex with STX1A and VAMP8. Found in a complex containing SYT1, SV2B and syntaxin-1 (By similarity). Associates with the BLOC-1 complex. Isoform 1 and isoform 2 interact with BLOC1S6. Interacts with EQTN. Interacts with KCNB1 (via N-terminus); reduces the voltage-dependent potassium channel KCNB1 activity in pancreatic beta cell. Interacts with ZDHHC13 (via ANK repeats). Interacts with ZDHHC17 (via ANK repeats) (By similarity).
    Miscellaneous:
    • When cloned and expressed in Eschericia coli, where protein palmitoylation does not occur, Cys-85, Cys-88, Cys-90 and Cys-92 in the protein sequence readily form an iron-sulfur cluster instead

    Three dimensional structures from OCA and Proteopedia for SNAP25 Gene

    Alternative splice isoforms for SNAP25 Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for SNAP25 Gene

Proteomics data for SNAP25 Gene at MOPED

Post-translational modifications for SNAP25 Gene

  • Palmitoylated. Cys-85 appears to be the main site, and palmitoylation is required for membrane association (By similarity).
  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Other Protein References for SNAP25 Gene

Antibody Products

  • Cell Signaling Technology (CST) Antibodies for SNAP25 (SNAP-25)

No data available for DME Specific Peptides for SNAP25 Gene

Domains & Families for SNAP25 Gene

Protein Domains for SNAP25 Gene

InterPro:
Blocks:
ProtoNet:

Suggested Antigen Peptide Sequences for SNAP25 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry

P60880

UniProtKB/Swiss-Prot:

SNP25_HUMAN :
  • Contains 2 t-SNARE coiled-coil homology domains.
  • Belongs to the SNAP-25 family.
Domain:
  • Contains 2 t-SNARE coiled-coil homology domains.
Family:
  • Belongs to the SNAP-25 family.
genes like me logo Genes that share domains with SNAP25: view

No data available for Gene Families for SNAP25 Gene

Function for SNAP25 Gene

Molecular function for SNAP25 Gene

GENATLAS Biochemistry:
synaptosomal-associated protein 1,25kDa,soluble N ethylmaleimide-sensitive factor-attachment protein receptor,SNARE protein,palmitoylated in vivo for the binding to syntaxin
UniProtKB/Swiss-Prot Function:
t-SNARE involved in the molecular regulation of neurotransmitter release. May play an important role in the synaptic function of specific neuronal systems. Associates with proteins involved in vesicle docking and membrane fusion. Regulates plasma membrane recycling through its interaction with CENPF. Modulates the gating characteristics of the delayed rectifier voltage-dependent potassium channel KCNB1 in pancreatic beta cells.

Gene Ontology (GO) - Molecular Function for SNAP25 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0000149 SNARE binding --
GO:0005484 SNAP receptor activity IBA --
GO:0005515 protein binding IPI 8692999
GO:0017075 syntaxin-1 binding IPI 12730201
GO:0048306 calcium-dependent protein binding ISS --
genes like me logo Genes that share ontologies with SNAP25: view
genes like me logo Genes that share phenotypes with SNAP25: view

Animal Models for SNAP25 Gene

MGI Knock Outs for SNAP25:

Animal Model Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for SNAP25

In Situ Assay Products

Flow Cytometry Products

No data available for Enzyme Numbers (IUBMB) , Transcription Factor Targets and HOMER Transcription for SNAP25 Gene

Localization for SNAP25 Gene

Subcellular locations from UniProtKB/Swiss-Prot for SNAP25 Gene

Cytoplasm, perinuclear region. Cell membrane; Lipid-anchor. Cell junction, synapse, synaptosome. Note=Membrane association requires palmitoylation. Expressed throughout cytoplasm, concentrating at the perinuclear region. Colocalizes with KCNB1 at the cell membrane (By similarity). {ECO:0000250, ECO:0000250 UniProtKB:P60881}.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for SNAP25 Gene COMPARTMENTS Subcellular localization image for SNAP25 gene
Compartment Confidence
cytoskeleton 5
cytosol 5
endosome 5
plasma membrane 5
golgi apparatus 2
nucleus 2
extracellular 1

Gene Ontology (GO) - Cellular Components for SNAP25 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005737 cytoplasm ISS --
GO:0005802 trans-Golgi network IEA --
GO:0005829 cytosol TAS --
GO:0005886 plasma membrane TAS --
GO:0008076 colocalizes_with voltage-gated potassium channel complex ISS --
genes like me logo Genes that share ontologies with SNAP25: view

Pathways & Interactions for SNAP25 Gene

genes like me logo Genes that share pathways with SNAP25: view

PCR Array Products

SIGNOR curated interactions for SNAP25 Gene

Is activated by:

Gene Ontology (GO) - Biological Process for SNAP25 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0001504 neurotransmitter uptake NAS 8760387
GO:0006112 energy reserve metabolic process TAS --
GO:0007268 synaptic transmission TAS --
GO:0007269 neurotransmitter secretion TAS --
GO:0007626 locomotory behavior IEA --
genes like me logo Genes that share ontologies with SNAP25: view

Drugs & Compounds for SNAP25 Gene

(16) Drugs for SNAP25 Gene - From: NovoSeek, DGIdb, and DrugBank

Name Status Disease Links Group Role Mechanism of Action Clinical Trials
Botulinum Toxin Type A Approved, Investigational Pharma inhibitor, Target 0
Dopamine Approved Pharma Full agonist, Agonist 2814
Nitric Oxide Approved Pharma 540
Norepinephrine Approved Pharma 206
Zinc Approved Pharma 1404

(13) Additional Compounds for SNAP25 Gene - From: HMDB and NovoSeek

Name Synonyms Role CAS Number PubChem IDs PubMed IDs
Fe2+
  • Armco iron
  • Carbonyl iron
  • FE
  • Ferrovac e
  • Hematite
15438-31-0
aspartate
CATECHOLAMINE
gaba
56-12-2
glucose
genes like me logo Genes that share compounds with SNAP25: view

Transcripts for SNAP25 Gene

Unigene Clusters for SNAP25 Gene

Synaptosomal-associated protein, 25kDa:
Representative Sequences:

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for SNAP25

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for SNAP25 Gene

ExUns: 1a · 1b · 1c · 1d · 1e ^ 2 ^ 3 ^ 4 ^ 5a · 5b ^ 6 ^ 7a · 7b ^ 8 ^ 9a · 9b · 9c ^ 10a · 10b · 10c ^ 11a · 11b ^ 12a · 12b · 12c · 12d
SP1: - - - - - -
SP2: - - - - - - -
SP3: - - - - - - - -
SP4: - - - - - - -
SP5: - - - - -
SP6: - - - -
SP7: - - -
SP8: - - - - - - - - - - - - - - -
SP9: - - - - - - - - -
SP10: -
SP11:

Relevant External Links for SNAP25 Gene

GeneLoc Exon Structure for
SNAP25
ECgene alternative splicing isoforms for
SNAP25

Expression for SNAP25 Gene

mRNA expression in normal human tissues for SNAP25 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for SNAP25 Gene

This gene is overexpressed in Brain - Frontal Cortex (BA9) (x8.1), Brain - Cerebellar Hemisphere (x8.0), Brain - Anterior cingulate cortex (BA24) (x6.6), Brain - Cerebellum (x4.4), Brain - Amygdala (x4.3), Brain - Hippocampus (x4.3), and Brain - Cortex (x4.3).

Protein differential expression in normal tissues from HIPED for SNAP25 Gene

This gene is overexpressed in Brain (35.0) and Frontal cortex (27.7).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, MOPED, and MaxQB for SNAP25 Gene



SOURCE GeneReport for Unigene cluster for SNAP25 Gene Hs.167317

mRNA Expression by UniProt/SwissProt for SNAP25 Gene

P60880-SNP25_HUMAN
Tissue specificity: Neurons of the neocortex, hippocampus, piriform cortex, anterior thalamic nuclei, pontine nuclei, and granule cells of the cerebellum
genes like me logo Genes that share expression patterns with SNAP25: view

Protein tissue co-expression partners for SNAP25 Gene

- Elite partner

Primer Products

In Situ Assay Products

Orthologs for SNAP25 Gene

This gene was present in the common ancestor of animals.

Orthologs for SNAP25 Gene

Organism Taxonomy Gene Similarity Type Details
cow
(Bos Taurus)
Mammalia SNAP25 35
  • 96.28 (n)
  • 100 (a)
SNAP25 36
  • 100 (a)
OneToOne
dog
(Canis familiaris)
Mammalia SNAP25 35
  • 97.41 (n)
  • 100 (a)
SNAP25 36
  • 96 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Snap25 35
  • 95.15 (n)
  • 100 (a)
Snap25 16
Snap25 36
  • 100 (a)
OneToOne
chimpanzee
(Pan troglodytes)
Mammalia SNAP25 35
  • 99.68 (n)
  • 100 (a)
SNAP25 36
  • 100 (a)
OneToOne
rat
(Rattus norvegicus)
Mammalia Snap25 35
  • 94.66 (n)
  • 100 (a)
oppossum
(Monodelphis domestica)
Mammalia SNAP25 36
  • 100 (a)
OneToOne
platypus
(Ornithorhynchus anatinus)
Mammalia SNAP25 36
  • 100 (a)
OneToOne
chicken
(Gallus gallus)
Aves SNAP25 35
  • 90.78 (n)
  • 100 (a)
SNAP25 36
  • 100 (a)
OneToOne
lizard
(Anolis carolinensis)
Reptilia SNAP25 36
  • 97 (a)
OneToOne
tropical clawed frog
(Silurana tropicalis)
Amphibia snap25 35
  • 87.7 (n)
  • 95.63 (a)
Str.15491 35
African clawed frog
(Xenopus laevis)
Amphibia snap25-prov 35
zebrafish
(Danio rerio)
Actinopterygii snap25a 35
  • 84.15 (n)
  • 93.14 (a)
snap25a 36
  • 94 (a)
OneToMany
snap25b 36
  • 90 (a)
OneToMany
fruit fly
(Drosophila melanogaster)
Insecta Snap24 37
  • 57 (a)
Snap25 37
  • 61 (a)
Snap24 35
  • 64.2 (n)
  • 60.1 (a)
Snap24 36
  • 56 (a)
ManyToMany
Snap25 36
  • 57 (a)
ManyToMany
worm
(Caenorhabditis elegans)
Secernentea Y22F5A.3 37
  • 53 (a)
aex-4 36
  • 18 (a)
ManyToMany
ric-4 36
  • 46 (a)
ManyToMany
sea squirt
(Ciona intestinalis)
Ascidiacea Cin.8011 35
sea squirt
(Ciona savignyi)
Ascidiacea CSA.6593 36
  • 65 (a)
OneToMany
Species with no ortholog for SNAP25:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)

Evolution for SNAP25 Gene

ENSEMBL:
Gene Tree for SNAP25 (if available)
TreeFam:
Gene Tree for SNAP25 (if available)

Paralogs for SNAP25 Gene

Paralogs for SNAP25 Gene

(1) SIMAP similar genes for SNAP25 Gene using alignment to 1 proteins:

genes like me logo Genes that share paralogs with SNAP25: view

Variants for SNAP25 Gene

Sequence variations from dbSNP and Humsavar for SNAP25 Gene

SNP ID Clin Chr 20 pos Sequence Context AA Info Type MAF
rs3223 -- 10,297,724(-) AGGGG(C/T)TACAG intron-variant
rs8636 -- 10,307,094(+) GGCTA(C/T)GTTTT utr-variant-3-prime
rs362547 -- 10,264,491(+) TTCTT(C/T)AGCCA intron-variant
rs362548 -- 10,266,167(+) TTCTG(A/G)TGATT intron-variant
rs362549 -- 10,289,242(+) CCTGG(A/G)ACTTT intron-variant

Structural Variations from Database of Genomic Variants (DGV) for SNAP25 Gene

Variant ID Type Subtype PubMed ID
nsv522874 CNV Loss 19592680
nsv833919 CNV Gain 17160897
nsv912660 CNV Gain 21882294
esv2674016 CNV Deletion 23128226
nsv3290 CNV Insertion 18451855
nsv828687 CNV Loss 20364138

Variation tolerance for SNAP25 Gene

Residual Variation Intolerance Score: 43.46% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 0.22; 4.99% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for SNAP25 Gene

HapMap Linkage Disequilibrium report
SNAP25
Human Gene Mutation Database (HGMD)
SNAP25

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for SNAP25 Gene

Disorders for SNAP25 Gene

MalaCards: The human disease database

(10) MalaCards diseases for SNAP25 Gene - From: OMIM, ClinVar, Orphanet, Swiss-Prot, DISEASES, NovoSeek, and GeneCards

Disorder Aliases PubMed IDs
myasthenic syndrome, congenital, 18
  • myasthenic syndrome, congenital, 18 with intellectual disability and ataxia
presynaptic congenital myasthenic syndromes
  • congenital myasthenic syndromes, presynaptic
botulism
  • foodborne botulism
alcohol-related birth defect
  • fetal alcohol syndrome
tetanus
  • clostridial tetanus
- elite association

UniProtKB/Swiss-Prot

SNP25_HUMAN
  • Myasthenic syndrome, congenital, 18 (CMS18) [MIM:616330]: A form of congenital myasthenic syndrome, a group of disorders characterized by failure of neuromuscular transmission, including pre-synaptic, synaptic, and post-synaptic disorders that are not of autoimmune origin. Clinical features are easy fatigability and muscle weakness affecting the axial and limb muscles (with hypotonia in early-onset forms), the ocular muscles (leading to ptosis and ophthalmoplegia), and the facial and bulbar musculature (affecting sucking and swallowing, and leading to dysphonia). The symptoms fluctuate and worsen with physical effort. CMS18 is an autosomal dominant presynaptic disorder clinically characterized by early-onset muscle weakness and easy fatigability associated with delayed psychomotor development and ataxia. {ECO:0000269 PubMed:25381298}. Note=The disease is caused by mutations affecting the gene represented in this entry.

Relevant External Links for SNAP25

Genetic Association Database (GAD)
SNAP25
Human Genome Epidemiology (HuGE) Navigator
SNAP25
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
SNAP25
genes like me logo Genes that share disorders with SNAP25: view

No data available for Genatlas for SNAP25 Gene

Publications for SNAP25 Gene

  1. The C terminus of SNAP25 is essential for Ca(2+)-dependent binding of synaptotagmin to SNARE complexes. (PMID: 10692432) Gerona R.R. … Martin T.F. (J. Biol. Chem. 2000) 2 23 67
  2. Munc18/Syntaxin interaction kinetics control secretory vesicle dynamics. (PMID: 19748891) Rickman C. … Duncan R.R. (J. Biol. Chem. 2010) 23 67
  3. Evidence that putative ADHD low risk alleles at SNAP25 may increase the risk of schizophrenia. (PMID: 19132710) Carroll L.S. … Williams N.M. (Am. J. Med. Genet. B Neuropsychiatr. Genet. 2009) 23 67
  4. SNAP-25 in neuropsychiatric disorders. (PMID: 19161380) Corradini I. … Matteoli M. (Ann. N. Y. Acad. Sci. 2009) 23 67
  5. Truncation of SNAP-25 reduces the stimulatory action of cAMP on rapid exocytosis in insulin-secreting cells. (PMID: 19509185) Vikman J. … Eliasson L. (Am. J. Physiol. Endocrinol. Metab. 2009) 23 67

Products for SNAP25 Gene

Sources for SNAP25 Gene

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