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Snap23 synaptosomal-associated protein 23 [ Mus musculus (house mouse) ]

Gene ID: 20619, updated on 8-Dec-2022

Summary

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Official Symbol
Snap23provided by MGI
Official Full Name
synaptosomal-associated protein 23provided by MGI
Primary source
MGI:MGI:109356
See related
Ensembl:ENSMUSG00000027287 AllianceGenome:MGI:109356
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Mus musculus
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as
Sndt; 23kDa; Syndet; SNAP-23
Summary
Predicted to enable SNAP receptor activity and syntaxin binding activity. Acts upstream of or within exocytosis. Located in cytoplasmic vesicle and plasma membrane. Part of SNARE complex. Is expressed in testis. Orthologous to human SNAP23 (synaptosome associated protein 23). [provided by Alliance of Genome Resources, Apr 2022]
Expression
Broad expression in placenta adult (RPKM 10.3), bladder adult (RPKM 8.3) and 24 other tissues See more
Orthologs
human all
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Genomic context

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See Snap23 in Genome Data Viewer
Location:
2 60.37 cM; 2 E5
Exon count:
11
Annotation release Status Assembly Chr Location
109 current GRCm39 (GCF_000001635.27) 2 NC_000068.8 (120398137..120431885)
108.20200622 previous assembly GRCm38.p6 (GCF_000001635.26) 2 NC_000068.7 (120567655..120601255)

Chromosome 2 - NC_000068.8Genomic Context describing neighboring genes Neighboring gene RIKEN cDNA 4931402G19 gene Neighboring gene calpain 3 Neighboring gene zinc finger protein 106 Neighboring gene leucine rich repeat containing 57 Neighboring gene HAUS augmin-like complex, subunit 2 Neighboring gene START domain containing 9 Neighboring gene congenital dyserythropoietic anemia, type I (human)

Genomic regions, transcripts, and products

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Go to nucleotide: Graphics FASTA GenBank

Expression

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  • Project title: Mouse ENCODE transcriptome data
  • Description: RNA profiling data sets generated by the Mouse ENCODE project.
  • BioProject: PRJNA66167
  • Publication: PMID 25409824
  • Analysis date: n/a

Bibliography

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Related articles in PubMed

  1. The synaptosome-associated protein 23 (SNAP23) is necessary for proper myogenesis. Gentile GM, et al. FASEB J, 2022 Aug. PMID 35816155,
  2. SNAP23 is essential for platelet and mast cell development and required in connective tissue mast cells for anaphylaxis. Cardenas RA, et al. J Biol Chem, 2021 Jan-Jun. PMID 33837726, Free PMC Article
  3. Platelet-specific deletion of SNAP23 ablates granule secretion, substantially inhibiting arterial and venous thrombosis in mice. Williams CM, et al. Blood Adv, 2018 Dec 26. PMID 30573565, Free PMC Article
  4. Opposing roles for SNAP23 in secretion in exocrine and endocrine pancreatic cells. Kunii M, et al. J Cell Biol, 2016 Oct 10. PMID 27697926, Free PMC Article
  5. SNAP23 is selectively expressed in airway secretory cells and mediates baseline and stimulated mucin secretion. Ren B, et al. Biosci Rep, 2015 Apr 28. PMID 26182382, Free PMC Article

See all (78) citations in PubMed

See citations in PubMed for homologs of this gene provided by HomoloGene

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. The synaptosome-associated protein 23 (SNAP23) is necessary for proper myogenesis.
    Title: The synaptosome-associated protein 23 (SNAP23) is necessary for proper myogenesis.
  2. SNAP23 is essential for platelet and mast cell development and required in connective tissue mast cells for anaphylaxis.
    Title: SNAP23 is essential for platelet and mast cell development and required in connective tissue mast cells for anaphylaxis.
  3. SNAP23 deficiency causes severe brain dysplasia through the loss of radial glial cell polarity.
    Title: SNAP23 deficiency causes severe brain dysplasia through the loss of radial glial cell polarity.
  4. Reduction in SNAP-23 Alters Microfilament Organization in Myofibrobastic Hepatic Stellate Cells.
    Title: Reduction in SNAP-23 Alters Microfilament Organization in Myofibrobastic Hepatic Stellate Cells.
  5. The Kif5-SNAP23 complex interacts with mGlu1a receptor.
    Title: SNAP23-Kif5 complex controls mGlu1 receptor trafficking.
  6. Data demonstrate a role for SNAP23 in the control of adipocytemacroautophagy and programmed cell death through an ATG9-dependent, but ATG7-independent, pathway regulating BAX protein levels and BAX activation.
    Title: SNAP23 regulates BAX-dependent adipocyte programmed cell death independently of canonical macroautophagy.
  7. Findings suggest that stx11 regulates the stimulus-dependent transport of TLR4 to the plasma membrane by cooperating with SNAP-23 in macrophages. Our results clarify the regulatory mechanisms underlying intracellular transport of TLR4 and have implications for microbial pathogenesis and immune responses.
    Title: Syntaxin 11 regulates the stimulus-dependent transport of Toll-like receptor 4 to the plasma membrane by cooperating with SNAP-23 in macrophages.
  8. SNAP-23 phosphorylation at Ser95 played an important role in the regulation of SNARE-dependent membrane fusion during FcR-mediated phagocytosis.
    Title: Phosphorylation of SNAP-23 at Ser95 causes a structural alteration and negatively regulates Fc receptor-mediated phagosome formation and maturation in macrophages.
  9. PKM2 promotes tumor cell exosome release via phosphorylating protein SNAP23.
    Title: Pyruvate kinase type M2 promotes tumour cell exosome release via phosphorylating synaptosome-associated protein 23.
  10. These results demonstrate opposing roles for SNAP23 in the secretion mechanisms of the endocrine and exocrine pancreas.
    Title: Opposing roles for SNAP23 in secretion in exocrine and endocrine pancreatic cells.
Submit: New GeneRIF Correction See all GeneRIFs (33)

Variation

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Alleles

Alleles of this type are documented at Mouse Genome Informatics  (MGI)

Pathways from PubChem

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Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Markers

Homology

Gene Ontology Provided by MGI

Function Evidence Code Pubs
enables SNAP receptor activity IBA
Inferred from Biological aspect of Ancestor
more info
 PubMed 
enables SNAP receptor activity ISO
Inferred from Sequence Orthology
more info
  
enables protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
enables syntaxin binding ISO
Inferred from Sequence Orthology
more info
  
enables syntaxin-1 binding IBA
Inferred from Biological aspect of Ancestor
more info
 PubMed 
Process Evidence Code Pubs
involved_in exocytic insertion of neurotransmitter receptor to postsynaptic membrane ISO
Inferred from Sequence Orthology
more info
  
involved_in exocytosis IBA
Inferred from Biological aspect of Ancestor
more info
 PubMed 
acts_upstream_of_or_within exocytosis IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in histamine secretion by mast cell ISO
Inferred from Sequence Orthology
more info
  
involved_in membrane fusion ISO
Inferred from Sequence Orthology
more info
  
involved_in protein transport ISO
Inferred from Sequence Orthology
more info
  
involved_in protein-containing complex assembly ISO
Inferred from Sequence Orthology
more info
  
involved_in regulation of exocytosis ISO
Inferred from Sequence Orthology
more info
  
involved_in synaptic vesicle fusion to presynaptic active zone membrane IBA
Inferred from Biological aspect of Ancestor
more info
 PubMed 
involved_in synaptic vesicle priming IBA
Inferred from Biological aspect of Ancestor
more info
 PubMed 
involved_in vesicle-mediated transport ISO
Inferred from Sequence Orthology
more info
  
involved_in vesicle-mediated transport in synapse ISO
Inferred from Sequence Orthology
more info
  
Component Evidence Code Pubs
is_active_in GABA-ergic synapse ISO
Inferred from Sequence Orthology
more info
  
part_of SNARE complex IDA
Inferred from Direct Assay
more info
 PubMed 
part_of SNARE complex ISO
Inferred from Sequence Orthology
more info
  
located_in adherens junction ISO
Inferred from Sequence Orthology
more info
  
located_in azurophil granule ISO
Inferred from Sequence Orthology
more info
  
located_in cytoplasm ISO
Inferred from Sequence Orthology
more info
  
located_in cytoplasmic vesicle IDA
Inferred from Direct Assay
more info
 PubMed 
is_active_in glutamatergic synapse ISO
Inferred from Sequence Orthology
more info
  
located_in membrane IEA
Inferred from Electronic Annotation
more info
  
located_in mitochondrion ISO
Inferred from Sequence Orthology
more info
  
located_in neuron projection IEA
Inferred from Electronic Annotation
more info
  
located_in nucleoplasm ISO
Inferred from Sequence Orthology
more info
  
is_active_in plasma membrane IBA
Inferred from Biological aspect of Ancestor
more info
 PubMed 
located_in plasma membrane IDA
Inferred from Direct Assay
more info
 PubMed 
located_in plasma membrane ISO
Inferred from Sequence Orthology
more info
  
located_in plasma membrane TAS
Traceable Author Statement
more info
  
is_active_in postsynapse ISO
Inferred from Sequence Orthology
more info
  
located_in specific granule ISO
Inferred from Sequence Orthology
more info
  
located_in synapse IEA
Inferred from Electronic Annotation
more info
  
part_of synaptobrevin 2-SNAP-25-syntaxin-1a-complexin I complex IBA
Inferred from Biological aspect of Ancestor
more info
 PubMed 

General protein information

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Preferred Names
synaptosomal-associated protein 23
Names
synaptosomal-associated protein, 23kD
vesicle-membrane fusion protein SNAP-23

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_001177792.2 → NP_001171263.1  synaptosomal-associated protein 23 isoform a

    See identical proteins and their annotated locations for NP_001171263.1

    Status: VALIDATED

    Source sequence(s)
    AL772299
    Consensus CDS
    CCDS50681.1
    UniProtKB/Swiss-Prot
    O09044
    UniProtKB/TrEMBL
    A0A8C6I917, Q9D3L3
    Related
    ENSMUSP00000112138.2, ENSMUST00000116437.8
    Conserved Domains (3) summary
    cd15884
    Location:159 → 217
    SNARE_SNAP23C; C-terminal SNARE motif of SNAP23
    cd15895
    Location:9 → 75
    SNARE_SNAP23N; N-terminal SNARE motif of SNAP23
    pfam00835
    Location:100 → 157
    SNAP-25; SNAP-25 family

  2. NM_001177793.2 → NP_001171264.1  synaptosomal-associated protein 23 isoform b

    See identical proteins and their annotated locations for NP_001171264.1

    Status: VALIDATED

    Source sequence(s)
    AL772299
    Consensus CDS
    CCDS16622.1
    UniProtKB/Swiss-Prot
    O09044, O35620
    UniProtKB/TrEMBL
    A0A8C6ICG1, A2AKH4
    Related
    ENSMUSP00000028743.4, ENSMUST00000028743.10
    Conserved Domains (3) summary
    cd15884
    Location:148 → 206
    SNARE_SNAP23C; C-terminal SNARE motif of SNAP23
    cd15895
    Location:9 → 75
    SNARE_SNAP23N; N-terminal SNARE motif of SNAP23
    pfam00835
    Location:86 → 146
    SNAP-25; SNAP-25 family

  3. NM_001412626.1 → NP_001399555.1  synaptosomal-associated protein 23 isoform b

    Status: VALIDATED

    Source sequence(s)
    AL772299
    UniProtKB/Swiss-Prot
    O35620
    UniProtKB/TrEMBL
    A0A8C6ICG1, A2AKH4

  4. NM_001412627.1 → NP_001399556.1  synaptosomal-associated protein 23 isoform b

    Status: VALIDATED

    Source sequence(s)
    AL772299
    UniProtKB/Swiss-Prot
    O35620
    UniProtKB/TrEMBL
    A0A8C6ICG1, A2AKH4

  5. NM_001412628.1 → NP_001399557.1  synaptosomal-associated protein 23 isoform d

    Status: VALIDATED

    Source sequence(s)
    AL772299

  6. NM_001412629.1 → NP_001399558.1  synaptosomal-associated protein 23 isoform e

    Status: VALIDATED

    Source sequence(s)
    AL772299

  7. NM_001412630.1 → NP_001399559.1  synaptosomal-associated protein 23 isoform f

    Status: VALIDATED

    Source sequence(s)
    AL772299

  8. NM_001412631.1 → NP_001399560.1  synaptosomal-associated protein 23 isoform g

    Status: VALIDATED

    Source sequence(s)
    AL772299

  9. NM_001412632.1 → NP_001399561.1  synaptosomal-associated protein 23 isoform h

    Status: VALIDATED

    Source sequence(s)
    AL772299

  10. NM_001412633.1 → NP_001399562.1  synaptosomal-associated protein 23 isoform i

    Status: VALIDATED

    Source sequence(s)
    AL772299

  11. NM_009222.4 → NP_033248.1  synaptosomal-associated protein 23 isoform b

    See identical proteins and their annotated locations for NP_033248.1

    Status: VALIDATED

    Description
    Transcript Variant: This variant (2) lacks an alternate, in-frame, exon, compared to variant 1. Variants 2 and 3 encode the same protein (isoform b).
    Source sequence(s)
    AL772299
    Consensus CDS
    CCDS16622.1
    UniProtKB/Swiss-Prot
    O09044, O35620
    UniProtKB/TrEMBL
    A0A8C6ICG1, A2AKH4
    Related
    ENSMUSP00000106339.3, ENSMUST00000110711.9
    Conserved Domains (3) summary
    cd15884
    Location:148 → 206
    SNARE_SNAP23C; C-terminal SNARE motif of SNAP23
    cd15895
    Location:9 → 75
    SNARE_SNAP23N; N-terminal SNARE motif of SNAP23
    pfam00835
    Location:86 → 146
    SNAP-25; SNAP-25 family

RNA

  1. NR_182010.1 RNA Sequence

    Status: VALIDATED

    Source sequence(s)
    AL772299

  2. NR_182011.1 RNA Sequence

    Status: VALIDATED

    Source sequence(s)
    AL772299

  3. NR_182012.1 RNA Sequence

    Status: VALIDATED

    Source sequence(s)
    AL772299

  4. NR_182013.1 RNA Sequence

    Status: VALIDATED

    Source sequence(s)
    AL772299

  5. NR_182014.1 RNA Sequence

    Status: VALIDATED

    Source sequence(s)
    AL772299

  6. NR_182015.1 RNA Sequence

    Status: VALIDATED

    Source sequence(s)
    AL772299

  7. NR_182016.1 RNA Sequence

    Status: VALIDATED

    Source sequence(s)
    AL772299

RefSeqs of Annotated Genomes: Mus musculus Annotation Release 109 details...Open this link in a new tab

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCm39 C57BL/6J

Genomic

  1. NC_000068.8 Reference GRCm39 C57BL/6J

    Range
    120398137..120431885
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_006499056.5 → XP_006499119.1  synaptosomal-associated protein 23 isoform X1

    See identical proteins and their annotated locations for XP_006499119.1

    UniProtKB/TrEMBL
    A0A8C6I917, Q9D3L3
    Conserved Domains (3) summary
    cd15884
    Location:159 → 217
    SNARE_SNAP23C; C-terminal SNARE motif of SNAP23
    cd15895
    Location:9 → 75
    SNARE_SNAP23N; N-terminal SNARE motif of SNAP23
    pfam00835
    Location:100 → 157
    SNAP-25; SNAP-25 family

  2. XM_006499054.5 → XP_006499117.1  synaptosomal-associated protein 23 isoform X1

    See identical proteins and their annotated locations for XP_006499117.1

    UniProtKB/TrEMBL
    A0A8C6I917, Q9D3L3
    Conserved Domains (3) summary
    cd15884
    Location:159 → 217
    SNARE_SNAP23C; C-terminal SNARE motif of SNAP23
    cd15895
    Location:9 → 75
    SNARE_SNAP23N; N-terminal SNARE motif of SNAP23
    pfam00835
    Location:100 → 157
    SNAP-25; SNAP-25 family

  3. XM_006499057.5 → XP_006499120.1  synaptosomal-associated protein 23 isoform X2

    UniProtKB/Swiss-Prot
    O09044
    UniProtKB/TrEMBL
    A2AKH4
    Conserved Domains (3) summary
    cd15884
    Location:148 → 206
    SNARE_SNAP23C; C-terminal SNARE motif of SNAP23
    cd15895
    Location:9 → 75
    SNARE_SNAP23N; N-terminal SNARE motif of SNAP23
    pfam00835
    Location:86 → 146
    SNAP-25; SNAP-25 family
Nucleotide Protein Strain
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
O09044.1 GenPept UniProtKB/Swiss-Prot:O09044

Gene LinkOut

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