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Aliases for XIST Gene

Subcategory (RNA class) for XIST Gene

non-coding RNA

Quality Score for this RNA gene is


Aliases for XIST Gene

  • X Inactive Specific Transcript (Non-Protein Coding) 2 3 5
  • X (Inactive)-Specific Transcript (Non-Protein Coding) 2 3
  • Long Intergenic Non-Protein Coding RNA 1 2 3
  • X (Inactive)-Specific Transcript 2
  • NCRNA00001 3
  • LINC00001 3
  • DXS1089 3
  • DXS399E 3
  • Swd66 3
  • SXI1 3

External Ids for XIST Gene

Previous HGNC Symbols for XIST Gene

  • DXS399E

Previous GeneCards Identifiers for XIST Gene

  • GC0XU990236
  • GC0XM071907
  • GC0XM072823
  • GC0XM072957
  • GC0XM066674
  • GC0XM073040

Summaries for XIST Gene

Entrez Gene Summary for XIST Gene

  • X inactivation is an early developmental process in mammalian females that transcriptionally silences one of the pair of X chromosomes, thus providing dosage equivalence between males and females. The process is regulated by several factors, including a region of chromosome X called the X inactivation center (XIC). The XIC comprises several non-coding and protein-coding genes, and this gene was the first non-coding gene identified within the XIC. This gene is expressed exclusively from the XIC of the inactive X chromosome, and is essential for the initiation and spread of X-inactivation. The transcript is a spliced RNA. Alternatively spliced transcript variants have been identified, but their full length sequences have not been determined. Mutations in the XIST promoter cause familial skewed X inactivation. [provided by RefSeq, Apr 2012]

GeneCards Summary for XIST Gene

XIST (X Inactive Specific Transcript (Non-Protein Coding)) is an RNA Gene, and is affiliated with the non-coding RNA class. Diseases associated with XIST include X-Inactivation, Familial Skewed.

Gene Wiki entry for XIST Gene

No data available for UniProtKB/Swiss-Prot , Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for XIST Gene

Genomics for XIST Gene

Regulatory Elements for XIST Gene

Enhancers for XIST Gene
GeneHancer Identifier Score Enhancer Sources TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Other Gene Targets for Enhancer

Enhancers around XIST on UCSC Golden Path with GeneCards custom track

Genomic Location for XIST Gene

73,820,651 bp from pter
73,852,753 bp from pter
32,103 bases
Minus strand

Genomic View for XIST Gene

Genes around XIST on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
XIST Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for XIST Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for XIST Gene

Proteins for XIST Gene

Post-translational modifications for XIST Gene

No Post-translational modifications

No data available for DME Specific Peptides for XIST Gene

Domains & Families for XIST Gene

Gene Families for XIST Gene

Graphical View of Domain Structure for InterPro Entry

genes like me logo Genes that share domains with XIST: view

No data available for Protein Domains , Suggested Antigen Peptide Sequences and UniProtKB/Swiss-Prot for XIST Gene

Function for XIST Gene

Molecular function for XIST Gene

GENATLAS Biochemistry:
X inactive,specific transcript,implicated in recognizing the number of X chromosomes and initiating a silencing signal on cis,with promoter mutation in extreme skewed X inactivation pattern,replicated before its expressed allele,involved in the overexpression of H2A1M in inactivated X

Phenotypes for XIST Gene

genes like me logo Genes that share phenotypes with XIST: view

Human Phenotype Ontology for XIST Gene

HPO Id HPO Name Alternative Ids Definition Synonyms

miRNA for XIST Gene

miRTarBase miRNAs that target XIST

No data available for Enzyme Numbers (IUBMB) , Gene Ontology (GO) - Molecular Function , Animal Models , Transcription Factor Targets and HOMER Transcription for XIST Gene

Localization for XIST Gene

Subcellular locations from

Jensen Localization Image for XIST Gene COMPARTMENTS Subcellular localization image for XIST gene
Compartment Confidence
nucleus 2

No data available for Subcellular locations from UniProtKB/Swiss-Prot and Gene Ontology (GO) - Cellular Components for XIST Gene

Pathways & Interactions for XIST Gene

SuperPathways for XIST Gene

No Data Available

Interacting Proteins for XIST Gene

Gene Ontology (GO) - Biological Process for XIST Gene


No data available for Pathways by source and SIGNOR curated interactions for XIST Gene

Drugs & Compounds for XIST Gene

No Compound Related Data Available

Transcripts for XIST Gene

Unigene Clusters for XIST Gene

X inactive specific transcript (non-protein coding):
Representative Sequences:

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

No ASD Table

Relevant External Links for XIST Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for XIST Gene

mRNA expression in normal human tissues for XIST Gene

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

This gene is overexpressed in Ovary (x4.8).

SOURCE GeneReport for Unigene cluster for XIST Gene Hs.529901

genes like me logo Genes that share expression patterns with XIST: view

Primer Products

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery , Protein differential expression in normal tissues , Protein expression , mRNA Expression by UniProt/SwissProt and Protein tissue co-expression partners for XIST Gene

Orthologs for XIST Gene

Evolution for XIST Gene

Gene Tree for XIST (if available)
Gene Tree for XIST (if available)

No data available for Orthologs for XIST Gene

Paralogs for XIST Gene

No data available for Paralogs for XIST Gene

Variants for XIST Gene

Sequence variations from dbSNP and Humsavar for XIST Gene

SNP ID Clin Chr 0X pos Sequence Context AA Info Type
rs747684092 -- 73,854,305(+) GACCA(C/G)CCTGG upstream-variant-2KB
rs747731415 -- 73,844,141(+) CAACA(A/T)AAATG nc-transcript-variant
rs747775255 -- 73,847,330(+) AGAAG(A/C)ACTAG nc-transcript-variant
rs747783154 -- 73,842,452(+) GGTTC(C/T)TGTCC nc-transcript-variant
rs747806102 -- 73,854,480(+) GGGCG(A/T)CAGAG upstream-variant-2KB

Relevant External Links for XIST Gene

Human Gene Mutation Database (HGMD)

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot , Structural Variations from Database of Genomic Variants (DGV) and Variation tolerance for XIST Gene

Disorders for XIST Gene

MalaCards: The human disease database

(1) MalaCards diseases for XIST Gene - From: OMIM and ClinVar

Disorder Aliases PubMed IDs
x-inactivation, familial skewed
  • x inactivation, familial skewed, 1
- elite association - COSMIC cancer census association via MalaCards
Search XIST in MalaCards View complete list of genes associated with diseases

Relevant External Links for XIST

Atlas of Genetics and Cytogenetics in Oncology and Haematology:
genes like me logo Genes that share disorders with XIST: view

No data available for UniProtKB/Swiss-Prot and Genatlas for XIST Gene

Publications for XIST Gene

  1. A gene from the region of the human X inactivation centre is expressed exclusively from the inactive X chromosome. (PMID: 1985261) Brown C.J. … Willard H.F. (Nature 1991) 2 3 67
  2. Inducible XIST-dependent X-chromosome inactivation in human somatic cells is reversible. (PMID: 17537922) Chow J.C. … Brown C.J. (Proc. Natl. Acad. Sci. U.S.A. 2007) 3 23
  3. Familial cases of point mutations in the XIST promoter reveal a correlation between CTCF binding and pre-emptive choices of X chromosome inactivation. (PMID: 15731119) Pugacheva E.M. … Lobanenkov V.V. (Hum. Mol. Genet. 2005) 3 23
  4. A revision of the human XIST gene organization and structural comparison with mouse Xist. (PMID: 10723727) Hong Y.K. … Strauss W.M. (Mamm. Genome 2000) 3 23
  5. A promoter mutation in the XIST gene in two unrelated families with skewed X-chromosome inactivation. (PMID: 9354806) Plenge R.M. … Willard H.F. (Nat. Genet. 1997) 3 23

Products for XIST Gene

Sources for XIST Gene