Snap29 synaptosomal-associated protein 29 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Snap29provided by MGI
Official Full Name: synaptosomal-associated protein 29provided by MGI
Primary source: MGI:MGI:1914724
See related: Ensembl:ENSMUSG00000022765 AllianceGenome:MGI:1914724
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: Gs32; 1300018G05Rik
Summary: Predicted to enable SNAP receptor activity and syntaxin binding activity. Predicted to be involved in several processes, including autophagosome membrane docking; regulation of synaptic vesicle cycle; and synaptic vesicle exocytosis. Predicted to act upstream of or within autophagy; cell projection organization; and protein transport. Located in autophagosome. Is expressed in heart; nervous system; and sensory organ. Used to study CEDNIK syndrome. Human ortholog(s) of this gene implicated in CEDNIK syndrome. Orthologous to human SNAP29 (synaptosome associated protein 29). [provided by Alliance of Genome Resources, Apr 2022]
Expression: Ubiquitous expression in placenta adult (RPKM 6.2), CNS E18 (RPKM 4.5) and 28 other tissues See more
Orthologs: human all
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Genomic context

Location:: 16 A3; 16 10.79 cM

Exon count:: 5

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	16	NC_000082.7 (17223864..17248690)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	16	NC_000082.6 (17406000..17430826)

Chromosome 16 - NC_000082.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

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Expression

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See details

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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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Snap29 Is Dispensable for Self-Renewal Maintenance but Required for Proper Differentiation of Mouse Embryonic Stem Cells.
Title: Snap29 Is Dispensable for Self-Renewal Maintenance but Required for Proper Differentiation of Mouse Embryonic Stem Cells.
Decreased neuronal synaptosome associated protein 29 contributes to poststroke cognitive impairment by disrupting presynaptic maintenance.
Title: Decreased neuronal synaptosome associated protein 29 contributes to poststroke cognitive impairment by disrupting presynaptic maintenance.
Report that mice with a loss of function mutation of Snap29 on a mixed CD1;FvB genetic background recapitulate skin abnormalities associated with CEDNIK, and also phenocopy neurological and ophthalmological abnormalities found in CEDNIK and a subset of 22q11.2DS patients.
Title: Snap29 mutant mice recapitulate neurological and ophthalmological abnormalities associated with 22q11 and CEDNIK syndrome.
non-keratinocyte SNAP29 contributes to the composition and organization of the epidermis and hair follicles
Title: Non-keratinocyte SNAP29 influences epidermal differentiation and hair follicle formation in mice.
These data suggest that SNAP29 contributes to the regulation of platelet alpha-granule secretion and thrombus stability, possibly partially masked by functional redundancy with other tSNAREs, such as SNAP23.
Title: Identification of roles for the SNARE-associated protein, SNAP29, in mouse platelets.
SNAP29 gene contributes to the epidermal differentiation.
Title: Establishment of Two Mouse Models for CEDNIK Syndrome Reveals the Pivotal Role of SNAP29 in Epidermal Differentiation.
We suggest that Rab3A may regulate SNAP-29-mediated membrane fusion during myelination.
Title: The SNARE protein SNAP-29 interacts with the GTPase Rab3A: Implications for membrane trafficking in myelinating glia.

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Variation

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Alleles

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

Targeted (4) 1 citation
Endonuclease-mediated (1)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

AI891940 (e-PCR)
- UniSTS:165978

BB131856 (e-PCR)
- UniSTS:186058

RH136390 (e-PCR)
- UniSTS:210380

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables SNAP receptor activity	IBA Inferred from Biological aspect of Ancestor more info
enables syntaxin binding	IBA Inferred from Biological aspect of Ancestor more info
enables syntaxin binding	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in autophagosome maturation	ISO Inferred from Sequence Orthology more info
involved_in autophagosome membrane docking	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within autophagy	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within cell projection organization	IEA Inferred from Electronic Annotation more info
involved_in cilium assembly	ISO Inferred from Sequence Orthology more info
involved_in exocytosis	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within protein transport	IEA Inferred from Electronic Annotation more info
involved_in regulation of synaptic vesicle cycle	ISO Inferred from Sequence Orthology more info
involved_in regulation of synaptic vesicle 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
involved_in synaptic vesicle priming	IBA Inferred from Biological aspect of Ancestor more info

Component	Evidence Code	Pubs
located_in Golgi apparatus	IEA Inferred from Electronic Annotation more info
part_of SNARE complex	IBA Inferred from Biological aspect of Ancestor more info
part_of SNARE complex	ISO Inferred from Sequence Orthology more info
located_in autophagosome	IDA Inferred from Direct Assay more info	PubMed
located_in cell projection	IEA Inferred from Electronic Annotation more info
located_in centrosome	ISO Inferred from Sequence Orthology more info
located_in ciliary pocket membrane	ISO Inferred from Sequence Orthology more info
located_in cilium	IEA Inferred from Electronic Annotation more info
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
located_in cytoplasmic vesicle	IEA Inferred from Electronic Annotation more info
located_in cytosol	ISO Inferred from Sequence Orthology more info
is_active_in extrinsic component of synaptic vesicle membrane	ISO Inferred from Sequence Orthology more info
located_in membrane	IEA Inferred from Electronic Annotation more info
is_active_in plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
is_active_in synaptic vesicle	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: synaptosomal-associated protein 29

Names: SNAP-29; golgi SNARE of 32 kDa; soluble 29 kDa NSF attachment protein; vesicle-membrane fusion protein SNAP-29

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.