SNAI1 snail family transcriptional repressor 1 [Homo sapiens (human)] - Gene

Summary

Official Symbol: SNAI1provided by HGNC
Official Full Name: snail family transcriptional repressor 1provided by HGNC
Primary source: HGNC:HGNC:11128
See related: Ensembl:ENSG00000124216 MIM:604238; AllianceGenome:HGNC:11128
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: SNA; SNAH; SNAIL; SLUGH2; SNAIL1; dJ710H13.1
Summary: The Drosophila embryonic protein snail is a zinc finger transcriptional repressor which downregulates the expression of ectodermal genes within the mesoderm. The nuclear protein encoded by this gene is structurally similar to the Drosophila snail protein, and is also thought to be critical for mesoderm formation in the developing embryo. At least two variants of a similar processed pseudogene have been found on chromosome 2. [provided by RefSeq, Jul 2008]
Expression: Broad expression in gall bladder (RPKM 10.2), thyroid (RPKM 5.1) and 21 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 20q13.13

Exon count:: 3

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	20	NC_000020.11 (49982980..49988886)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	20	NC_060944.1 (51752473..51758373)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	20	NC_000020.10 (48599517..48605423)

Chromosome 20 - NC_000020.11 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: Tissue-specific circular RNA induction during human fetal development
Description: 35 human fetal samples from 6 tissues (3 - 7 replicates per tissue) collected between 10 and 20 weeks gestational time were sequenced using Illumina TruSeq Stranded Total RNA
BioProject: PRJNA270632
Publication: PMID 26076956
Analysis date: Mon Apr 2 22:54:59 2018

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Chaperone-mediated autophagy modulates Snail protein stability: implications for breast cancer metastasis.
Title: Chaperone-mediated autophagy modulates Snail protein stability: implications for breast cancer metastasis.
TFAP2A downregulation mediates tumor-suppressive effect of miR-8072 in triple-negative breast cancer via inhibiting SNAI1 transcription.
Title: TFAP2A downregulation mediates tumor-suppressive effect of miR-8072 in triple-negative breast cancer via inhibiting SNAI1 transcription.
Energy stress-activated AMPK phosphorylates Snail1 and suppresses its stability and oncogenic function.
Title: Energy stress-activated AMPK phosphorylates Snail1 and suppresses its stability and oncogenic function.
CXCR2/Snail-1-Induced Epithelial-Mesenchymal Transition in the Formation and Progression of RCC with Inferior Vena Cava Tumour Thrombus.
Title: CXCR2/Snail-1-Induced Epithelial-Mesenchymal Transition in the Formation and Progression of RCC with Inferior Vena Cava Tumour Thrombus.
Growth differentiation factor-11 upregulates matrix metalloproteinase 2 expression by inducing Snail in human extravillous trophoblast cells.
Title: Growth differentiation factor-11 upregulates matrix metalloproteinase 2 expression by inducing Snail in human extravillous trophoblast cells.
KLF5 inhibits the migration and invasion in cervical cancer cell lines by regulating SNAI1.
Title: KLF5 inhibits the migration and invasion in cervical cancer cell lines by regulating SNAI1.
Co-expression of Twist and Snai1: predictor of poor prognosis and biomarker of treatment resistance in untreated prostate cancer.
Title: Co-expression of Twist and Snai1: predictor of poor prognosis and biomarker of treatment resistance in untreated prostate cancer.
The clinical significance of SNAIL, TWIST, and E-Cadherin expression in gastric mesentery tumor deposits of advanced gastric cancer.
Title: The clinical significance of SNAIL, TWIST, and E-Cadherin expression in gastric mesentery tumor deposits of advanced gastric cancer.
Expression of Snail and Twist compared with clinical and pathological parameters in patients with gastric cancer.
Title: Expression of Snail and Twist compared with clinical and pathological parameters in patients with gastric cancer.
Ubiquitin-specific Protease 35 Promotes Gastric Cancer Metastasis by Increasing the Stability of Snail1.
Title: Ubiquitin-specific Protease 35 Promotes Gastric Cancer Metastasis by Increasing the Stability of Snail1.

Submit: New GeneRIF Correction See all GeneRIFs (581)

Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

EBI GWAS Catalog

Description
Genome-wide association analysis identifies three psoriasis susceptibility loci. EBI GWAS Catalog EBI GWAS CatalogPubMed

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Protein	Gene	Interaction	Pubs
Vpu	vpu	HIV-1 Vpu leads to the depression of both total and beta-catenin-associated E-cadherin levels through Vpu-induced upregulation of the transcriptional repressor Snail	PubMed
	vpu	HIV-1 Vpu upregulates the expression of Snail in HeLa cells	PubMed

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables DNA binding	IEA Inferred from Electronic Annotation more info
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	IEA Inferred from Electronic Annotation more info
enables E-box binding	IDA Inferred from Direct Assay more info	PubMed
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	IEA Inferred from Electronic Annotation more info
enables kinase binding	IPI Inferred from Physical Interaction more info	PubMed
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	IEA Inferred from Electronic Annotation more info
enables sequence-specific double-stranded DNA binding	IDA Inferred from Direct Assay more info	PubMed
enables zinc ion binding	IEA Inferred from Electronic Annotation more info

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

Component	Evidence Code	Pubs
located_in cytoplasm	IDA Inferred from Direct Assay more info	PubMed
located_in cytoplasm	IEA Inferred from Electronic Annotation more info
located_in cytoplasm	ISS Inferred from Sequence or Structural Similarity more info
located_in cytosol	IDA Inferred from Direct Assay more info
located_in fibrillar center	IDA Inferred from Direct Assay more info
located_in intracellular membrane-bounded organelle	IDA Inferred from Direct Assay more info
located_in nucleoplasm	IDA Inferred from Direct Assay 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	IEA Inferred from Electronic Annotation more info
located_in nucleus	ISS Inferred from Sequence or Structural Similarity more info
located_in pericentric heterochromatin	IDA Inferred from Direct Assay more info	PubMed
located_in pericentric heterochromatin	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: zinc finger protein SNAI1

Names: protein sna; protein snail homolog 1; snail 1 homolog; snail 1 zinc finger protein; snail family zinc finger 1; 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_005985.4 → NP_005976.2 zinc finger protein SNAI1

See identical proteins and their annotated locations for NP_005976.2

Status: REVIEWED

Source sequence(s)

BC012910, DA972913

Consensus CDS

CCDS13423.1

UniProtKB/Swiss-Prot

B2R842, O95863, Q9P113, Q9UBP7, Q9UHH7

Related

ENSP00000244050.2, ENST00000244050.3

Conserved Domains (3) summary

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