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SRSF9 serine and arginine rich splicing factor 9 [ Homo sapiens (human) ]

Gene ID: 8683, updated on 7-Sep-2023

Summary

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Official Symbol
SRSF9provided by HGNC
Official Full Name
serine and arginine rich splicing factor 9provided by HGNC
Primary source
HGNC:HGNC:10791
See related
Ensembl:ENSG00000111786 MIM:601943; AllianceGenome:HGNC:10791
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
SFRS9; SRp30c
Summary
The protein encoded by this gene is a member of the serine/arginine (SR)-rich family of pre-mRNA splicing factors, which constitute part of the spliceosome. Each of these factors contains an RNA recognition motif (RRM) for binding RNA and an RS domain for binding other proteins. The RS domain is rich in serine and arginine residues and facilitates interaction between different SR splicing factors. In addition to being critical for mRNA splicing, the SR proteins have also been shown to be involved in mRNA export from the nucleus and in translation. Two pseudogenes, one on chromosome 15 and the other on chromosome 21, have been found for this gene. [provided by RefSeq, Sep 2010]
Expression
Ubiquitous expression in testis (RPKM 59.8), lymph node (RPKM 55.2) and 25 other tissues See more
Orthologs
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Genomic context

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See SRSF9 in Genome Data Viewer
Location:
12q24.31
Exon count:
4
Annotation release Status Assembly Chr Location
RS_2023_03 current GRCh38.p14 (GCF_000001405.40) 12 NC_000012.12 (120461672..120469748, complement)
RS_2023_03 current T2T-CHM13v2.0 (GCF_009914755.1) 12 NC_060936.1 (120450186..120458930, complement)
105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 12 NC_000012.11 (120899475..120907551, complement)

Chromosome 12 - NC_000012.12Genomic Context describing neighboring genes Neighboring gene BRD4-independent group 4 enhancer GRCh37_chr12:120883528-120884727 Neighboring gene TP53 regulated inhibitor of apoptosis 1 Neighboring gene ribosomal protein L31 pseudogene 52 Neighboring gene glutamyl-tRNA amidotransferase subunit C Neighboring gene dynein light chain LC8-type 1 Neighboring gene H3K27ac hESC enhancer GRCh37_chr12:120933574-120934240 Neighboring gene negative regulator of antiviral response Neighboring gene coenzyme Q5, methyltransferase Neighboring gene ribosomal protein L29 pseudogene 24

Genomic regions, transcripts, and products

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Go to nucleotide: Graphics FASTA GenBank

Expression

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  • Project title: HPA RNA-seq normal tissues
  • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
  • BioProject: PRJEB4337
  • Publication: PMID 24309898
  • Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

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Related articles in PubMed

  1. Investigation of the effect of SRSF9 overexpression on HIV-1 production. Kim GN, et al. BMB Rep, 2022 Dec. PMID 36330710, Free PMC Article
  2. High expression of serine and arginine-rich splicing factor 9 (SRSF9) is associated with hepatocellular carcinoma progression and a poor prognosis. Zhang G, et al. BMC Med Genomics, 2022 Aug 15. PMID 35971121, Free PMC Article
  3. SRSF9 Regulates Cassette Exon Splicing of Caspase-2 by Interacting with Its Downstream Exon. Ha J, et al. Cells, 2021 Mar 19. PMID 33808656, Free PMC Article
  4. SRSF9 selectively represses ADAR2-mediated editing of brain-specific sites in primates. Shanmugam R, et al. Nucleic Acids Res, 2018 Aug 21. PMID 29992293, Free PMC Article
  5. Arginine methylation analysis of the splicing-associated SR protein SFRS9/SRP30C. Bressan GC, et al. Cell Mol Biol Lett, 2009. PMID 19557313, Free PMC Article

See all (156) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. Investigation of the effect of SRSF9 overexpression on HIV-1 production.
    Title: Investigation of the effect of SRSF9 overexpression on HIV-1 production.
  2. High expression of serine and arginine-rich splicing factor 9 (SRSF9) is associated with hepatocellular carcinoma progression and a poor prognosis.
    Title: High expression of serine and arginine-rich splicing factor 9 (SRSF9) is associated with hepatocellular carcinoma progression and a poor prognosis.
  3. SRSF9 promotes colorectal cancer progression via stabilizing DSN1 mRNA in an m6A-related manner.
    Title: SRSF9 promotes colorectal cancer progression via stabilizing DSN1 mRNA in an m6A-related manner.
  4. SRSF9 Regulates Cassette Exon Splicing of Caspase-2 by Interacting with Its Downstream Exon.
    Title: SRSF9 Regulates Cassette Exon Splicing of Caspase-2 by Interacting with Its Downstream Exon.
  5. AMP-activated protein kinase regulates beta-catenin protein synthesis by phosphorylating serine/arginine-rich splicing factor 9.
    Title: AMP-activated protein kinase regulates β-catenin protein synthesis by phosphorylating serine/arginine-rich splicing factor 9.
  6. High SRSF9 expression is associated with cervical cancer.
    Title: microRNA-802 inhibits cell proliferation and induces apoptosis in human cervical cancer by targeting serine/arginine-rich splicing factor 9.
  7. LncRNA-dependent nuclear stress bodies promote intron retention through SR protein phosphorylation.
    Title: LncRNA-dependent nuclear stress bodies promote intron retention through SR protein phosphorylation.
  8. Results identified SRSF9 protein as one of the factors involved in modulating the splicing of the DDC mutated (c.714+4A>T) transcript.
    Title: Antisense oligonucleotides modulate dopa decarboxylase function in aromatic l-amino acid decarboxylase deficiency.
  9. The splicing factor SRSF9 is a key factor that serves to restrict the editing of numerous protein-coding and non-coding sites to the brain. The results highlight the importance of SRSF9 as an editing regulator and suggest potential roles for other splicing factors.
    Title: SRSF9 selectively represses ADAR2-mediated editing of brain-specific sites in primates.
  10. Dehydroepiandrosterone (DHEA) and cortisol modulate SRSF9 and SRSF3 in a different way and data suggest that the anti-glucocorticoid effect of DHEA, among other mechanisms, is also exerted by modulating the expression of proteins involved in the splicing of the GR pre-mRNA.
    Title: Role of spliceosome proteins in the regulation of glucocorticoid receptor isoforms by cortisol and dehydroepiandrosterone.
Submit: New GeneRIF Correction See all GeneRIFs (23)

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

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Genotypes

HIV-1 interactions

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Protein interactions

Protein Gene Interaction Pubs
Rev rev HIV-1 Rev interacting protein, serine/arginine-rich splicing factor 9 (SRSF9), is identified by the in-vitro binding experiments involving cytosolic or nuclear extracts from HeLa cells. The interaction of Rev with SRSF9 is increased by RRE PubMed

Go to the HIV-1, Human Interaction Database

Pathways from PubChem

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Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Markers

Homology

Gene Ontology Provided by GOA

Function Evidence Code Pubs
enables RNA binding HDA PubMed 
enables RNA binding IBA
Inferred from Biological aspect of Ancestor
more info
 PubMed 
enables protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
enables protein domain specific binding IPI
Inferred from Physical Interaction
more info
 PubMed 
Process Evidence Code Pubs
involved_in alternative mRNA splicing, via spliceosome IBA
Inferred from Biological aspect of Ancestor
more info
 PubMed 
involved_in mRNA processing TAS
Traceable Author Statement
more info
 PubMed 
involved_in mRNA splice site recognition TAS
Traceable Author Statement
more info
 PubMed 
involved_in negative regulation of mRNA splicing, via spliceosome IDA
Inferred from Direct Assay
more info
 PubMed 
involved_in response to alkaloid IEA
Inferred from Electronic Annotation
more info
  
involved_in response to toxic substance IEA
Inferred from Electronic Annotation
more info
  
Component Evidence Code Pubs
is_active_in nuclear speck IBA
Inferred from Biological aspect of Ancestor
more info
 PubMed 
located_in nucleolus 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
  

General protein information

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Preferred Names
serine/arginine-rich splicing factor 9
Names
SR splicing factor 9
pre-mRNA-splicing factor SRp30C
splicing factor, arginine/serine-rich 9

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)

  1. NM_003769.3 → NP_003760.1  serine/arginine-rich splicing factor 9

    See identical proteins and their annotated locations for NP_003760.1

    Status: REVIEWED

    Source sequence(s)
    AI005398, BU786332, U30825
    Consensus CDS
    CCDS9199.1
    UniProtKB/Swiss-Prot
    Q13242, Q52LD1
    UniProtKB/TrEMBL
    A8K3M9
    Related
    ENSP00000229390.3, ENST00000229390.8
    Conserved Domains (2) summary
    cd12598
    Location:15 → 86
    RRM1_SRSF9; RNA recognition motif 1 (RRM1) found in vertebrate serine/arginine-rich splicing factor 9 (SRSF9)
    cd12768
    Location:104 → 186
    RRM2_SRSF9; RNA recognition motif 2 (RRM2) found in vertebrate serine/arginine-rich splicing factor 9 (SRSF9)

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2023_03

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p14 Primary Assembly

Genomic

  1. NC_000012.12 Reference GRCh38.p14 Primary Assembly

    Range
    120461672..120469748 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060936.1 Alternate T2T-CHM13v2.0

    Range
    120450186..120458930 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q13242.1 GenPept UniProtKB/Swiss-Prot:Q13242

Gene LinkOut

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