Id: | gene_properties/gene_scores/pLI |
Type: | gene_score |
Version: | 0 |
Summary: |
Probability of Loss-of-Function Intolerance |
Description: |
The probability of loss-of-function intolerance (pLI) score reflects a gene's sensitivity to LoF mutations, with higher scores indicating greater intolerance. It's calculated by comparing observed versus expected protein-truncating variants (PTVs), where a pLI near 1 suggests LoF mutations are likely deleterious. Genes with pLI ≥ 0.9 are strongly considered LoF-intolerant, often associated with haploinsufficiency and dominant genetic diseases. pLI calculations utilize human genetic diversity data from large-scale databases, including the Exome Aggregation Consortium (ExAC) and gnomAD. Lek et al., Analysis of protein-coding genetic variation in 60,706 humans, Nature 2016 |
Labels: |
ID | Type | Description | Histograms | Range |
---|---|---|---|---|
pLI |
Probability of Loss-of-Function Intolerance
Small values desc: less likely to be Loss-of-function intolerant
Large values desc: more likely to be Loss-of-function intolerant
|
![]() |
[0.000, 1.000] | |
pLI_rank |
Gene rank after sorting by pLI intolerance score
Small values desc: less likely to be Loss-of-function intolerant
Large values desc: more likely to be Loss-of-function intolerant
|
![]() |
[31.500, 18225.000] |
Filename | Size | md5 |
---|---|---|
ExAC.csv | 863.44 KB | d79d1d1a088cfb6b29a9e1bd6103d372 |
genomic_resource.yaml | 1.6 KB | ac2e26a7914925d13f98a2b39188588c |
statistics/ |