SNRPN
Basic information
Region (hg38): 15:24823637-24978723
Previous symbols: [ "PWCR" ]
Links
Phenotypes
GenCC
Source:
ClinVar
This is a list of variants' phenotypes submitted to
Variants pathogenicity by type
Statistics on ClinVar variants can assist in determining whether a specific variant type in the SNRPN gene is commonly pathogenic or not.
In the table, we include only reliable ClinVar variants with their consequences to MANE Select, Mane Plus Clinical transcripts, or transcripts with TSL equals 1. Click the count to view the source variants.
Warning: slight differences between displayed counts and the number of variants in ClinVar may occur, primarily due to (1) the application of a different transcript and/or consequence by our variant effect predictor or (2) differences in clinical significance: we classify Benign/Likely benign variants as Likely benign and Pathogenic/Likely pathogenic variants as Likely pathogenic.
| Variant type | Pathogenic | Likely pathogenic | VUS | Likely benign | Benign | Sum |
|---|---|---|---|---|---|---|
| synonymous | 8 | |||||
| missense | 17 | 17 | ||||
| nonsense | 0 | |||||
| start loss | 0 | |||||
| frameshift | 0 | |||||
| inframe indel | 0 | |||||
| splice donor/acceptor (+/-2bp) | 0 | |||||
| splice region | 4 | 1 | 1 | 6 | ||
| non coding | 21 | 26 | ||||
| Total | 0 | 0 | 38 | 11 | 2 |
Variants in SNRPN
This is a list of pathogenic ClinVar variants found in the SNRPN region.
You can filter this list by clicking the number of variants in the Variants pathogenicity by type table.
GnomAD
Source:
| Gene | Type | Bio Type | Transcript | Coding Exons | Length |
|---|---|---|---|---|---|
| SNRPN | protein_coding | protein_coding | ENST00000400100 | 7 | 155077 |
| pLI Probability LOF Intolerant | pRec Probability LOF Recessive | Individuals with no LOFs | Individuals with Homozygous LOFs | Individuals with Heterozygous LOFs | Defined | p |
|---|---|---|---|---|---|---|
| 0.0432 | 0.932 | 125678 | 0 | 4 | 125682 | 0.0000159 |
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible in Transcript | |
|---|---|---|---|---|---|---|
| Missense | 2.43 | 66 | 150 | 0.441 | 0.00000823 | 1511 |
| Missense in Polyphen | 15 | 35.517 | 0.42233 | 444 | ||
| Synonymous | -0.252 | 52 | 49.7 | 1.05 | 0.00000264 | 542 |
| Loss of Function | 1.95 | 4 | 11.0 | 0.365 | 6.28e-7 | 126 |
LoF frequencies by population
| Ethnicity | Sum of pLOFs | p |
|---|---|---|
| African & African-American | 0.00 | 0.00 |
| Ashkenazi Jewish | 0.00 | 0.00 |
| East Asian | 0.0000556 | 0.0000544 |
| Finnish | 0.00 | 0.00 |
| European (Non-Finnish) | 0.0000179 | 0.0000176 |
| Middle Eastern | 0.0000556 | 0.0000544 |
| South Asian | 0.0000365 | 0.0000327 |
| Other | 0.00 | 0.00 |
dbNSFP
Source:
- Function
- FUNCTION: May be involved in tissue-specific alternative RNA processing events.;
- Pathway
- Prader-Willi and Angelman Syndrome;mRNA Processing;Metabolism of RNA;mRNA Splicing - Major Pathway;mRNA Splicing;Processing of Capped Intron-Containing Pre-mRNA
(Consensus)
Recessive Scores
- pRec
- 0.400
Intolerance Scores
- loftool
- 0.163
- rvis_EVS
- -0.21
- rvis_percentile_EVS
- 38.28
Haploinsufficiency Scores
- pHI
- 0.698
- hipred
- Y
- hipred_score
- 0.631
- ghis
- 0.594
Essentials
- essential_gene_CRISPR
- N
- essential_gene_CRISPR2
- N
- essential_gene_gene_trap
- N
- gene_indispensability_pred
- N
- gene_indispensability_score
- 0.0893
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | Medium | Low | Low |
| Primary Immunodeficiency | Medium | Low | Medium |
| Cancer | Medium | Low | Medium |
Mouse Genome Informatics
- Gene name
- Snrpn
- Phenotype
- behavior/neurological phenotype (the observable actions or reactions of mammalian organisms that are manifested through development and lifespan); growth/size/body region phenotype; normal phenotype; mortality/aging (the observable characteristics related to the ability of a mammalian organism to live and age that are manifested throughout development and life span); homeostasis/metabolism phenotype; cellular phenotype; adipose tissue phenotype (the observable morphological and physiological characteristics of mammalian fat tissue that are manifested through development and lifespan);
Gene ontology
- Biological process
- mRNA splicing, via spliceosome;RNA splicing;response to hormone
- Cellular component
- nucleoplasm;spliceosomal complex;U5 snRNP;U1 snRNP;U2 snRNP;U4 snRNP;cytoplasm;small nuclear ribonucleoprotein complex;U4/U6 x U5 tri-snRNP complex;U2-type prespliceosome;catalytic step 2 spliceosome
- Molecular function
- RNA binding;protein binding