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Aliases for IWS1 Gene

Aliases for IWS1 Gene

  • IWS1 Homolog (S. Cerevisiae) 2 3
  • IWS1-Like Protein 4
  • IWS1L 4

External Ids for IWS1 Gene

Previous GeneCards Identifiers for IWS1 Gene

  • GC02M127955
  • GC02M128193
  • GC02M120545

Summaries for IWS1 Gene

GeneCards Summary for IWS1 Gene

IWS1 (IWS1 Homolog (S. Cerevisiae)) is a Protein Coding gene. Among its related pathways are Translational Control.

UniProtKB/Swiss-Prot for IWS1 Gene

  • Transcription factor which plays a key role in defining the composition of the RNA polymerase II (RNAPII) elongation complex and in modulating the production of mature mRNA transcripts. Acts as an assembly factor to recruit various factors to the RNAPII elongation complex and is recruited to the complex via binding to the transcription elongation factor SUPT6H bound to the C-terminal domain (CTD) of the RNAPII subunit RPB1 (POLR2A). The SUPT6H:IWS1:CTD complex recruits mRNA export factors (ALYREF/THOC4, EXOSC10) as well as histone modifying enzymes (such as SETD2) to ensure proper mRNA splicing, efficient mRNA export and elongation-coupled H3K36 methylation, a signature chromatin mark of active transcription.

Gene Wiki entry for IWS1 Gene

No data available for Entrez Gene Summary , Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for IWS1 Gene

Genomics for IWS1 Gene

Regulatory Elements for IWS1 Gene

Epigenetics Products

  • DNA Methylation CpG Assay Predesigned for Pyrosequencing in human,mouse,rat

Genomic Location for IWS1 Gene

Start:
127,436,207 bp from pter
End:
127,526,886 bp from pter
Size:
90,680 bases
Orientation:
Minus strand

Genomic View for IWS1 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for IWS1 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for IWS1 Gene

Proteins for IWS1 Gene

  • Protein details for IWS1 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q96ST2-IWS1_HUMAN
    Recommended name:
    Protein IWS1 homolog
    Protein Accession:
    Q96ST2
    Secondary Accessions:
    • Q2TB65
    • Q6P157
    • Q8N3E8
    • Q96MI7
    • Q9NV97
    • Q9NWH8

    Protein attributes for IWS1 Gene

    Size:
    819 amino acids
    Molecular mass:
    91955 Da
    Quaternary structure:
    • Interacts with SUPT6H; binds preferentially to the POLR2A-bound SUPT6H. Interacts with ALYREF/THOC4, SETD2 and PRMT5. Interacts with HDGFRP2.
    SequenceCaution:
    • Sequence=AAH65279.1; Type=Miscellaneous discrepancy; Note=Contaminating sequence. Potential poly-A sequence.; Evidence={ECO:0000305}; Sequence=BAA91858.1; Type=Erroneous initiation; Note=Translation N-terminally extended.; Evidence={ECO:0000305};

    Alternative splice isoforms for IWS1 Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for IWS1 Gene

Proteomics data for IWS1 Gene at MOPED

Post-translational modifications for IWS1 Gene

  • Ubiquitination at Lys767
  • Modification sites at PhosphoSitePlus

Other Protein References for IWS1 Gene

ENSEMBL proteins:
REFSEQ proteins:

No data available for DME Specific Peptides for IWS1 Gene

Domains for IWS1 Gene

Protein Domains for IWS1 Gene

InterPro:
ProtoNet:

Suggested Antigen Peptide Sequences for IWS1 Gene

Graphical View of Domain Structure for InterPro Entry

Q96ST2

UniProtKB/Swiss-Prot:

IWS1_HUMAN :
  • Q96ST2
Domain:
  • Contains 1 TFIIS N-terminal domain.
Family:
  • Belongs to the IWS1 family.
genes like me logo Genes that share domains with IWS1: view

No data available for Gene Families for IWS1 Gene

Function for IWS1 Gene

Molecular function for IWS1 Gene

UniProtKB/Swiss-Prot Function:
Transcription factor which plays a key role in defining the composition of the RNA polymerase II (RNAPII) elongation complex and in modulating the production of mature mRNA transcripts. Acts as an assembly factor to recruit various factors to the RNAPII elongation complex and is recruited to the complex via binding to the transcription elongation factor SUPT6H bound to the C-terminal domain (CTD) of the RNAPII subunit RPB1 (POLR2A). The SUPT6H:IWS1:CTD complex recruits mRNA export factors (ALYREF/THOC4, EXOSC10) as well as histone modifying enzymes (such as SETD2) to ensure proper mRNA splicing, efficient mRNA export and elongation-coupled H3K36 methylation, a signature chromatin mark of active transcription.

Gene Ontology (GO) - Molecular Function for IWS1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0003677 DNA binding IEA --
GO:0005515 protein binding IPI 17234882
genes like me logo Genes that share ontologies with IWS1: view

Animal Model Products

miRNA for IWS1 Gene

miRTarBase miRNAs that target IWS1

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for IWS1

In Situ Assay Products

Flow Cytometry Products

No data available for Enzyme Numbers (IUBMB) , Phenotypes , Animal Models , Transcription Factor Targeting and HOMER Transcription for IWS1 Gene

Localization for IWS1 Gene

Subcellular locations from UniProtKB/Swiss-Prot for IWS1 Gene

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for IWS1 Gene COMPARTMENTS Subcellular localization image for IWS1 gene
Compartment Confidence
nucleus 3
cytosol 1

Gene Ontology (GO) - Cellular Components for IWS1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005634 nucleus IDA 17234882
GO:0005654 nucleoplasm IDA --
GO:0005730 nucleolus --
GO:0005737 cytoplasm IDA --
genes like me logo Genes that share ontologies with IWS1: view

Pathways for IWS1 Gene

SuperPathways for IWS1 Gene

Superpath Contained pathways
1 Translational Control
genes like me logo Genes that share pathways with IWS1: view

Pathways by source for IWS1 Gene

1 Cell Signaling Technology pathway for IWS1 Gene

Gene Ontology (GO) - Biological Process for IWS1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0006351 transcription, DNA-templated IEA --
GO:0006355 regulation of transcription, DNA-templated IEA --
GO:0006397 mRNA processing IEA --
GO:0008380 RNA splicing IEA --
GO:0010793 regulation of mRNA export from nucleus IMP 17234882
genes like me logo Genes that share ontologies with IWS1: view

Transcripts for IWS1 Gene

Unigene Clusters for IWS1 Gene

IWS1 homolog (S. cerevisiae):
Representative Sequences:

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for IWS1

Primer Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for IWS1 Gene

ExUns: 1a · 1b ^ 2a · 2b · 2c · 2d · 2e · 2f ^ 3a · 3b · 3c ^ 4 ^ 5 ^ 6 ^ 7a · 7b · 7c · 7d · 7e · 7f · 7g · 7h · 7i ^ 8a · 8b ^ 9 ^
SP1:
SP2: - - - - - - - - - - - - - - - - - - - -
SP3: - - - - - - - - -
SP4: - - -
SP5: - - - - -
SP6: - - - -
SP7: - - - - -
SP8: - -
SP9: - -
SP10: -
SP11: - - - - - -
SP12: - - - - - - - -

ExUns: 10 ^ 11 ^ 12 ^ 13 ^ 14 ^ 15 ^ 16 ^ 17 ^ 18 ^ 19
SP1:
SP2:
SP3:
SP4:
SP5:
SP6:
SP7:
SP8:
SP9:
SP10:
SP11:
SP12:

Relevant External Links for IWS1 Gene

GeneLoc Exon Structure for
IWS1
ECgene alternative splicing isoforms for
IWS1

Expression for IWS1 Gene

mRNA expression in normal human tissues for IWS1 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

Protein differential expression in normal tissues for IWS1 Gene

This gene is overexpressed in Adrenal (32.4), Peripheral blood mononuclear cells (8.3), and Lung (6.0).

Integrated Proteomics: protein expression from ProteomicsDB, PaxDb, MOPED, and MaxQB for IWS1 Gene

SOURCE GeneReport for Unigene cluster for IWS1 Gene Hs.469879

genes like me logo Genes that share expressions with IWS1: view

Expression partners for IWS1 Gene

In Situ Assay Products

No data available for mRNA differential expression in normal tissues and mRNA Expression by UniProt/SwissProt for IWS1 Gene

Orthologs for IWS1 Gene

This gene was present in the common ancestor of animals and fungi.

Orthologs for IWS1 Gene

Organism Taxonomy Gene Similarity Type Details
cow
(Bos Taurus)
Mammalia IWS1 35
  • 89.61 (n)
  • 90.83 (a)
IWS1 36
  • 93 (a)
OneToOne
dog
(Canis familiaris)
Mammalia IWS1 35
  • 89.82 (n)
  • 91.78 (a)
IWS1 36
  • 94 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Iws1 35
  • 88.2 (n)
  • 90.43 (a)
Iws1 16
Iws1 36
  • 90 (a)
OneToOne
chimpanzee
(Pan troglodytes)
Mammalia IWS1 35
  • 99.59 (n)
  • 99.51 (a)
IWS1 36
  • 100 (a)
OneToOne
rat
(Rattus norvegicus)
Mammalia Iws1 35
  • 86.35 (n)
  • 87.93 (a)
oppossum
(Monodelphis domestica)
Mammalia IWS1 36
  • 72 (a)
OneToOne
platypus
(Ornithorhynchus anatinus)
Mammalia -- 36
  • 96 (a)
OneToMany
-- 36
  • 78 (a)
OneToMany
chicken
(Gallus gallus)
Aves IWS1 35
  • 74.52 (n)
  • 74.96 (a)
IWS1 36
  • 79 (a)
OneToOne
lizard
(Anolis carolinensis)
Reptilia IWS1 36
  • 71 (a)
OneToOne
tropical clawed frog
(Silurana tropicalis)
Amphibia iws1 35
  • 66 (n)
  • 67.54 (a)
Str.2923 35
African clawed frog
(Xenopus laevis)
Amphibia Xl.12317 35
zebrafish
(Danio rerio)
Actinopterygii Dr.690 35
LOC100329390 35
  • 60.97 (n)
  • 61.07 (a)
IWS1 36
  • 57 (a)
OneToOne
rainbow trout
(Oncorhynchus mykiss)
Actinopterygii Omy.6347 35
fruit fly
(Drosophila melanogaster)
Insecta CG9915 36
  • 28 (a)
OneToOne
worm
(Caenorhabditis elegans)
Secernentea F13B12.1 35
  • 49.1 (n)
  • 43.24 (a)
F13B12.1 36
  • 38 (a)
OneToOne
baker's yeast
(Saccharomyces cerevisiae)
Saccharomycetes SPN1 36
  • 26 (a)
OneToOne
SPN1 38
sea squirt
(Ciona savignyi)
Ascidiacea -- 36
  • 56 (a)
OneToOne
Species with no ortholog for IWS1:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)

Evolution for IWS1 Gene

ENSEMBL:
Gene Tree for IWS1 (if available)
TreeFam:
Gene Tree for IWS1 (if available)

Paralogs for IWS1 Gene

No data available for Paralogs for IWS1 Gene

Variants for IWS1 Gene

Sequence variations from dbSNP and Humsavar for IWS1 Gene

SNP ID Clin Chr 02 pos Sequence Context AA Info Type MAF
rs168010 -- 127,497,676(-) ACTGT(G/T)TTCAG intron-variant
rs173013 -- 127,484,975(+) CTGGG(C/T)GACAG intron-variant
rs191379 -- 127,514,358(+) ggggt(A/G)tctaa intron-variant
rs334137 -- 127,515,098(+) TAATC(A/G)CTCAT intron-variant
rs334138 -- 127,514,892(+) caggc(A/G)aatcc intron-variant

Structural Variations from Database of Genomic Variants (DGV) for IWS1 Gene

Variant ID Type Subtype PubMed ID
nsv875014 CNV Loss 21882294
nsv2912 CNV Loss 18451855

Relevant External Links for IWS1 Gene

HapMap Linkage Disequilibrium report
IWS1

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for IWS1 Gene

Disorders for IWS1 Gene

Relevant External Links for IWS1

Genetic Association Database (GAD)
IWS1

No disorders were found for IWS1 Gene.

No data available for MalaCards , OMIM , UniProtKB/Swiss-Prot , University of Copenhagen DISEASES , Novoseek inferred disease relationships and Genatlas for IWS1 Gene

Publications for IWS1 Gene

  1. A probability-based approach for high-throughput protein phosphorylation analysis and site localization. (PMID: 16964243) Beausoleil S.A. … Gygi S.P. (Nat. Biotechnol. 2006) 3 4
  2. Global, in vivo, and site-specific phosphorylation dynamics in signaling networks. (PMID: 17081983) Olsen J.V. … Mann M. (Cell 2006) 3 4
  3. A putative transcriptional elongation factor hIws1 is essential for mammalian cell proliferation. (PMID: 17184735) Liu Z. … Bao S. (Biochem. Biophys. Res. Commun. 2007) 3 4
  4. The Spt6 SH2 domain binds Ser2-P RNAPII to direct Iws1-dependent mRNA splicing and export. (PMID: 17234882) Yoh S.M. … Jones K.A. (Genes Dev. 2007) 3 4
  5. The Iws1:Spt6:CTD complex controls cotranscriptional mRNA biosynthesis and HYPB/Setd2-mediated histone H3K36 methylation. (PMID: 19141475) Yoh S.M. … Jones K.A. (Genes Dev. 2008) 3 4

Products for IWS1 Gene

Sources for IWS1 Gene

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