HNRNPFheterogeneous nuclear ribonucleoprotein F
Autism Reports / Total Reports
4 / 4Rare Variants / Common Variants
4 / 0Aliases
HNRNPF, HNRPF, OK/SW-cl.23, mcs94-1Associated Syndromes
-Chromosome Band
10q11.21Associated Disorders
DD/NDD, EPSRelevance to Autism
De novo missense variants in the HNRNPF gene have been observed in ASD probands from the Simons Simplex Collection and the MSSNG cohort (Iossifov et al., 2014; Yuen et al., 2017). A third missense variant in this gene was identified in a 17-year-old male from Baylor Genetics Laboratory (BGL) who presented with autism spectrum disorder, delayed speech and language development, and seizures (Gillentine et al., 2021).
Molecular Function
This gene belongs to the subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs). The hnRNPs are RNA binding proteins that complex with heterogeneous nuclear RNA (hnRNA). These proteins are associated with pre-mRNAs in the nucleus and regulate alternative splicing, polyadenylation, and other aspects of mRNA metabolism and transport. While all of the hnRNPs are present in the nucleus, some seem to shuttle between the nucleus and the cytoplasm. The hnRNP proteins have distinct nucleic acid binding properties. The protein encoded by this gene has three repeats of quasi-RRM domains that bind to RNAs which have guanosine-rich sequences. This protein is very similar to the family member hnRPH.
External Links
SFARI Genomic Platforms
Reports related to HNRNPF (4 Reports)
# | Type | Title | Author, Year | Autism Report | Associated Disorders |
---|---|---|---|---|---|
1 | Primary | The contribution of de novo coding mutations to autism spectrum disorder | Iossifov I et al. (2014) | Yes | - |
2 | Support | Whole genome sequencing resource identifies 18 new candidate genes for autism spectrum disorder | C Yuen RK et al. (2017) | Yes | - |
3 | Recent Recommendation | - | Gillentine MA et al. (2021) | Yes | DD, epilepsy/seizures |
4 | Support | - | Zhou X et al. (2022) | Yes | - |
Rare Variants (4)
Status | Allele Change | Residue Change | Variant Type | Inheritance Pattern | Parental Transmission | Family Type | PubMed ID | Author, Year |
---|---|---|---|---|---|---|---|---|
c.1185G>A | p.Gln395%3D | synonymous_variant | De novo | - | - | 35982159 | Zhou X et al. (2022) | |
c.634C>T | p.Arg212Trp | missense_variant | De novo | - | Simplex | 28263302 | C Yuen RK et al. (2017) | |
c.142A>G | p.Thr48Ala | missense_variant | De novo | - | Simplex | 25363768 | Iossifov I et al. (2014) | |
c.703G>A | p.Ala235Thr | missense_variant | Unknown | - | Unknown | 33874999 | Gillentine MA et al. (2021) |
Common Variants
No common variants reported.
SFARI Gene score
Strong Candidate
Score Delta: Score remained at 2
criteria met
See SFARI Gene'scoring criteriaWe considered a rigorous statistical comparison between cases and controls, yielding genome-wide statistical significance, with independent replication, to be the strongest possible evidence for a gene. These criteria were relaxed slightly for category 2.
4/1/2022
Increased from to 2
Krishnan Probability Score
Score 0.40850497831273
Ranking 22937/25841 scored genes
[Show Scoring Methodology]
ExAC Score
Score 0.86403957714568
Ranking 3514/18225 scored genes
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Sanders TADA Score
Score 0.92636551780971
Ranking 10419/18665 scored genes
[Show Scoring Methodology]
Zhang D Score
Score 0.20991598492035
Ranking 4118/20870 scored genes
[Show Scoring Methodology]