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Relevance to Autism

A de novo loss-of-function (LoF) variant in the SRSF11 gene was first identified in an ASD proband from the Autism Sequencing Consortium (De Rubeis et al., 2014). A second de novo LoF variant in this gene was identified by whole genome sequencing in an ASD proband from a multiplex family as part of the MSSNG initiative in Yuen et al., 2017. Based on the discovery of two de novo LoF variants in ASD cases, a probability of LoF intolerance rate (pLI) > 0.9, and a higher-than expected mutation rate (a false discovery rate < 15%), SRSF11 was determined to be an ASD candidate gene in Yuen et al., 2017.

Molecular Function

This gene encodes 54-kD nuclear protein that contains an arginine/serine-rich region similar to segments found in pre-mRNA splicing factors. Although the function of this protein is not yet known, structure and immunolocalization data suggest that it may play a role in pre-mRNA processing.

External Links

        

References

Type
Title
Type of Disorder
Associated Disorders
Author, Year
Primary
Synaptic, transcriptional and chromatin genes disrupted in autism.
ASD
Support
Rates, distribution and implications of postzygotic mosaic mutations in autism spectrum disorder.
ASD
Support
Integrating de novo and inherited variants in 42
ASD
Support
Mutational Landscape of Autism Spectrum Disorder Brain Tissue
ASD
Support
De Novo Sequence and Copy Number Variants Are Strongly Associated with Tourette Disorder and Implicate Cell Polarity in Pathogenesis.
TS
Recent Recommendation
Whole genome sequencing resource identifies 18 new candidate genes for autism spectrum disorder
ASD

Rare

Variant ID
Variant Type
Allele Change
Residue Change
Inheritance Pattern
Inheritance Association
Family Type
Author, Year
 GEN886R001 
 frameshift_variant 
 c.673dup 
 p.Arg225LysfsTer17 
 De novo 
  
  
 GEN886R002 
 frameshift_variant 
 c.372_373del 
 p.Leu125GlyfsTer4 
 De novo 
  
 Multiplex 
 GEN886R003 
 missense_variant 
 c.338-114A>G 
  
 De novo 
  
  
 GEN886R004 
 frameshift_variant 
 c.673dup 
 p.Arg225LysfsTer17 
 De novo 
  
 Simplex 
 GEN886R005 
 missense_variant 
 c.280C>T 
 p.His94Tyr 
 Unknown 
  
  
 GEN886R006 
 intron_variant 
 c.338-114A>G 
  
 De novo 
  
 Simplex 
 GEN886R007 
 missense_variant 
 c.767G>A 
 p.Arg256Lys 
 De novo 
  
  

Common

No Common Variants Available
Chromosome
CNV Locus
CNV Type
# of studies
Animal Model
1
Deletion-Duplication
 31
 
1
Deletion
 1
 
1
Deletion
 3
 
1
Deletion
 1
 
1
Deletion
 1
 
1
Duplication
 1
 

No Animal Model Data Available

 

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