Description
A published mouse model demonstrates that homozygous expression of the p(D61G) mutant is embryonic lethal, whereas heterozygotes have decreased viability and the surviving mice had features of Noonan syndrome and myeloproliferative disease, mimicking the human phenotype (Araki et al., 2004); In silico analysis, which includes protein predictors and evolutionary conservation, supports a deleterious effect; Missense variants in this gene are often considered pathogenic (HGMD); Not observed in large population cohorts (gnomAD); Published functional studies demonstrate that p.(D61G) leads to enhanced basal activity of the protein compared to wild type (gain of function effect) (Keilhack et al., 2005); This variant is associated with the following publications: (PMID: 30355600, 30029678, 32164556, 19835954, 20651068, 24628801, 16377799, 19008228, 24718990, 27521173, 26242988, 24803665, 25383899, 22371576, 28328117, 28346493, 27924582, 11704759, 28366775, 28378436, 29659837, 30417923, 26918529, 30050098, 29907801, 31219622, 29146900, 31617209, 31324109, 33971972, 32981126, 32499374, 34006472, 11992261, 9491886, 16053901, 29493581, 15273746, 15987685)
# | Sample | Method | Observation |
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Origin | Affected | Number tested | Tissue | Purpose | Method | Individuals | Allele frequency | Families | Co-occurrences |
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1 | germline | yes | not provided | not provided | not provided | | not provided | not provided | not provided | not provided |