rs1238094530
Variant summary
Our verdict is Likely benign. Variant got -1 ACMG points: 0P and 1B. BP4
The NM_152594.3(SPRED1):c.974G>A(p.Arg325Gln) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000684 in 1,461,822 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R325G) has been classified as Uncertain significance.
Frequency
Consequence
NM_152594.3 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_benign. Variant got -1 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
SPRED1 | NM_152594.3 | c.974G>A | p.Arg325Gln | missense_variant | 7/7 | ENST00000299084.9 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
SPRED1 | ENST00000299084.9 | c.974G>A | p.Arg325Gln | missense_variant | 7/7 | 1 | NM_152594.3 | P1 |
Frequencies
GnomAD3 genomes ? Cov.: 32
GnomAD3 exomes AF: 0.00000398 AC: 1AN: 251000Hom.: 0 AF XY: 0.00000737 AC XY: 1AN XY: 135642
GnomAD4 exome AF: 0.00000684 AC: 10AN: 1461822Hom.: 0 Cov.: 31 AF XY: 0.00000688 AC XY: 5AN XY: 727210
GnomAD4 genome ? Cov.: 32
ClinVar
Submissions by phenotype
Legius syndrome Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Invitae | Nov 15, 2022 | 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. Advanced modeling performed at Invitae incorporating data from internal and/or published experimental studies (Invitae) indicates that this missense variant is not expected to disrupt SPRED1 function. ClinVar contains an entry for this variant (Variation ID: 468802). This variant has not been reported in the literature in individuals affected with SPRED1-related conditions. This variant is present in population databases (no rsID available, gnomAD 0.0009%). This sequence change replaces arginine, which is basic and polar, with glutamine, which is neutral and polar, at codon 325 of the SPRED1 protein (p.Arg325Gln). - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at