Snai1 snail family zinc finger 1 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Snai1provided by MGI
Official Full Name: snail family zinc finger 1provided by MGI
Primary source: MGI:MGI:98330
See related: Ensembl:ENSMUSG00000042821 AllianceGenome:MGI:98330
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: Sna; Sna1; Snail; Snail1
Summary: Enables DNA-binding transcription repressor activity, RNA polymerase II-specific and RNA polymerase II transcription regulatory region sequence-specific DNA binding activity. Involved in several processes, including epithelial to mesenchymal transition involved in endocardial cushion formation; heterochromatin organization; and regulation of DNA-templated transcription. Acts upstream of or within several processes, including hair follicle morphogenesis; negative regulation of cell differentiation involved in embryonic placenta development; and trophoblast giant cell differentiation. Located in cytoplasm; nucleus; and pericentric heterochromatin. Is expressed in several structures, including central nervous system; early conceptus; embryo mesenchyme; genitourinary system; and sensory organ. Used to study dilated cardiomyopathy and skin cancer. Orthologous to human SNAI1 (snail family transcriptional repressor 1). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Broad expression in limb E14.5 (RPKM 49.3), lung adult (RPKM 33.6) and 20 other tissues See more
Orthologs: human all
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Genomic context

Location:: 2 H3; 2 87.33 cM

Exon count:: 3

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	2	NC_000068.8 (167380115..167384734)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	2	NC_000068.7 (167538195..167542814)

Chromosome 2 - NC_000068.8 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

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?

Hepatic Snai1 and Snai2 promote liver regeneration and suppress liver fibrosis in mice.
Title: Hepatic Snai1 and Snai2 promote liver regeneration and suppress liver fibrosis in mice.
Intestinal epithelial SNAI1 promotes the occurrence of colorectal cancer by enhancing EMT and Wnt/beta-catenin signaling.
Title: Intestinal epithelial SNAI1 promotes the occurrence of colorectal cancer by enhancing EMT and Wnt/β-catenin signaling.
OGG1 promoted lung fibrosis by activating fibroblasts via interacting with Snail1.
Title: OGG1 promoted lung fibrosis by activating fibroblasts via interacting with Snail1.
Formation of an invasion-permissive matrix requires TGFbeta/SNAIL1-regulated alternative splicing of fibronectin.
Title: Formation of an invasion-permissive matrix requires TGFβ/SNAIL1-regulated alternative splicing of fibronectin.
Microenvironmental Snail1-induced immunosuppression promotes melanoma growth.
Title: Microenvironmental Snail1-induced immunosuppression promotes melanoma growth.
USP2 promotes cell proliferation and metastasis in choroidal melanoma via stabilizing Snail.
Title: USP2 promotes cell proliferation and metastasis in choroidal melanoma via stabilizing Snail.
USP22 aggravated diabetic renal tubulointerstitial fibrosis progression through deubiquitinating and stabilizing Snail1.
Title: USP22 aggravated diabetic renal tubulointerstitial fibrosis progression through deubiquitinating and stabilizing Snail1.
Synergistic effects of ISL1 and KDM6B on non-alcoholic fatty liver disease through the regulation of SNAI1.
Title: Synergistic effects of ISL1 and KDM6B on non-alcoholic fatty liver disease through the regulation of SNAI1.
Mist1 promoted inflammation in colitis model via K+-ATPase NLRP3 inflammasome by SNAI1.
Title: Mist1 promoted inflammation in colitis model via K+-ATPase NLRP3 inflammasome by SNAI1.
Jagged1-mediated myeloid Notch1 signaling activates HSF1/Snail and controls NLRP3 inflammasome activation in liver inflammatory injury.
Title: Jagged1-mediated myeloid Notch1 signaling activates HSF1/Snail and controls NLRP3 inflammasome activation in liver inflammatory injury.

Submit: New GeneRIF Correction See all GeneRIFs (128)

Variation

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Alleles

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

Endonuclease-mediated (4)
Targeted (7) 1 citation

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

RH135929 (e-PCR)
- UniSTS:209926

Snai1 (e-PCR), detects polymorphism
- UniSTS:516412

Snai1 (e-PCR), detects polymorphism
- UniSTS:547651

Snai1 (e-PCR), detects polymorphism
- UniSTS:527559

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables DNA-binding transcription repressor activity, RNA polymerase II-specific	IBA Inferred from Biological aspect of Ancestor more info
enables DNA-binding transcription repressor activity, RNA polymerase II-specific	IDA Inferred from Direct Assay more info	PubMed
enables DNA-binding transcription repressor activity, RNA polymerase II-specific	ISO Inferred from Sequence Orthology more info
enables E-box binding	IEA Inferred from Electronic Annotation more info
enables E-box binding	ISO Inferred from Sequence Orthology more info
enables RNA polymerase II cis-regulatory region sequence-specific DNA binding	IBA Inferred from Biological aspect of Ancestor more info
enables RNA polymerase II transcription regulatory region sequence-specific DNA binding	IDA Inferred from Direct Assay more info	PubMed
enables RNA polymerase II transcription regulatory region sequence-specific DNA binding	ISO Inferred from Sequence Orthology more info
enables kinase binding	IEA Inferred from Electronic Annotation more info
enables kinase binding	ISO Inferred from Sequence Orthology more info
enables metal ion binding	IEA Inferred from Electronic Annotation more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables sequence-specific DNA binding	IDA Inferred from Direct Assay more info	PubMed
enables sequence-specific double-stranded DNA binding	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in Notch signaling pathway	IGI Inferred from Genetic Interaction more info	PubMed
involved_in canonical Wnt signaling pathway	IEA Inferred from Electronic Annotation more info
involved_in canonical Wnt signaling pathway	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within cartilage morphogenesis	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within epithelial cell migration	IGI Inferred from Genetic Interaction more info	PubMed
involved_in epithelial to mesenchymal transition	IDA Inferred from Direct Assay more info	PubMed
involved_in epithelial to mesenchymal transition	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in epithelial to mesenchymal transition	ISO Inferred from Sequence Orthology more info
involved_in epithelial to mesenchymal transition involved in endocardial cushion formation	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within hair follicle morphogenesis	IDA Inferred from Direct Assay more info	PubMed
involved_in heterochromatin organization	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within left/right pattern formation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within mesoderm development	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in mesoderm formation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of DNA damage response, signal transduction by p53 class mediator	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of DNA damage response, signal transduction by p53 class mediator	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of DNA-templated transcription	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within negative regulation of cell differentiation involved in embryonic placenta development	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of intrinsic apoptotic signaling pathway in response to DNA damage	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of intrinsic apoptotic signaling pathway in response to DNA damage	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within negative regulation of transcription by RNA polymerase II	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of transcription by RNA polymerase II	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of transcription by RNA polymerase II	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of vitamin D biosynthetic process	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of vitamin D biosynthetic process	ISO Inferred from Sequence Orthology more info
involved_in osteoblast differentiation	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of DNA-templated transcription	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of DNA-templated transcription	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cell migration	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of cell migration	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of epithelial to mesenchymal transition	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of epithelial to mesenchymal transition	ISO Inferred from Sequence Orthology more info
involved_in regulation of DNA-templated transcription	IBA Inferred from Biological aspect of Ancestor more info
involved_in regulation of bicellular tight junction assembly	IEA Inferred from Electronic Annotation more info
involved_in regulation of bicellular tight junction assembly	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within regulation of transcription by RNA polymerase II	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within roof of mouth development	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within trophoblast giant cell differentiation	IDA Inferred from Direct Assay more info	PubMed

Component	Evidence Code	Pubs
located_in cytoplasm	IDA Inferred from Direct Assay more info	PubMed
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
located_in cytosol	IEA Inferred from Electronic Annotation more info
located_in cytosol	ISO Inferred from Sequence Orthology more info
located_in fibrillar center	IEA Inferred from Electronic Annotation more info
located_in fibrillar center	ISO Inferred from Sequence Orthology more info
located_in intracellular membrane-bounded organelle	ISO Inferred from Sequence Orthology more info
located_in nucleoplasm	ISO Inferred from Sequence Orthology more info
located_in nucleoplasm	TAS Traceable Author Statement more info
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed
located_in nucleus	ISO Inferred from Sequence Orthology more info
located_in pericentric heterochromatin	IDA Inferred from Direct Assay more info	PubMed
located_in pericentric heterochromatin	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: zinc finger protein SNAI1

Names: snail homolog 1

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)

NM_011427.3 → NP_035557.1 zinc finger protein SNAI1

See identical proteins and their annotated locations for NP_035557.1

Status: VALIDATED

Source sequence(s)

AK144478, AL589870, BU756566

Consensus CDS

CCDS17102.1

UniProtKB/Swiss-Prot

Q02085

UniProtKB/TrEMBL

Q4FK48

Related

ENSMUSP00000050581.8, ENSMUST00000052631.8

Conserved Domains (4) summary

COG5048
Location:177 → 253

COG5048; FOG: Zn-finger [General function prediction only]

sd00017
Location:182 → 202

ZF_C2H2; C2H2 Zn finger [structural motif]

pfam00096
Location:208 → 230

zf-C2H2; Zinc finger, C2H2 type

pfam13465
Location:195 → 218

zf-H2C2_2; Zinc-finger double domain