X-1282746-C-T
Variant summary
Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate
The NM_172245.4(CSF2RA):c.43C>T(p.His15Tyr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,606 control chromosomes in the GnomAD database, with no homozygous occurrence. There are no hemizygote samples in GnomAD. In-silico tool predicts a benign outcome for this variant. 13/18 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another nucleotide change resulting in same amino acid change has been previously reported as Uncertain significancein ClinVar.
Frequency
Consequence
NM_172245.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 0 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
CSF2RA | NM_172245.4 | c.43C>T | p.His15Tyr | missense_variant | 3/13 | ENST00000381529.9 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
CSF2RA | ENST00000381529.9 | c.43C>T | p.His15Tyr | missense_variant | 3/13 | 1 | NM_172245.4 | A2 |
Frequencies
GnomAD3 genomes ? Cov.: 31
GnomAD3 exomes AF: 0.00000398 AC: 1AN: 251180Hom.: 0 AF XY: 0.00 AC XY: 0AN XY: 135744
GnomAD4 exome AF: 6.84e-7 AC: 1AN: 1461606Hom.: 0 Cov.: 30 AF XY: 0.00 AC XY: 0AN XY: 727124
GnomAD4 genome ? Cov.: 31
ClinVar
Submissions by phenotype
Surfactant metabolism dysfunction, pulmonary, 4 Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Invitae | Mar 05, 2021 | In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. Algorithms developed to predict the effect of missense changes on protein structure and function (SIFT, PolyPhen-2, Align-GVGD) all suggest that this variant is likely to be tolerated, but these predictions have not been confirmed by published functional studies and their clinical significance is uncertain. This variant has not been reported in the literature in individuals with CSF2RA-related conditions. This variant is present in population databases (rs760312267, ExAC 0.001%). This sequence change replaces histidine with tyrosine at codon 15 of the CSF2RA protein (p.His15Tyr). The histidine residue is weakly conserved and there is a moderate physicochemical difference between histidine and tyrosine. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at