rs1423154745
Variant summary
Our verdict is Benign. Variant got -10 ACMG points: 2P and 12B. PM2BP4_StrongBP6_Very_Strong
The NM_003036.4(SKI):c.840C>T(p.Asn280=) variant causes a synonymous change. The variant allele was found at a frequency of 0.00000274 in 1,460,162 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 Likely benign (★★).
Frequency
Genomes: not found (cov: 32)
Exomes 𝑓: 0.0000027 ( 0 hom. )
Consequence
SKI
NM_003036.4 synonymous
NM_003036.4 synonymous
Scores
2
Clinical Significance
Conservation
PhyloP100: 4.75
Genes affected
SKI (HGNC:10896): (SKI proto-oncogene) This gene encodes the nuclear protooncogene protein homolog of avian sarcoma viral (v-ski) oncogene. It functions as a repressor of TGF-beta signaling, and may play a role in neural tube development and muscle differentiation. [provided by RefSeq, Oct 2009]
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ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -10 ACMG points.
PM2
?
Very rare variant in population databases, with high coverage;
BP4
?
Computational evidence support a benign effect (BayesDel_noAF=-0.55).
BP6
?
Variant 1-2229606-C-T is Benign according to our data. Variant chr1-2229606-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 532224.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
SKI | NM_003036.4 | c.840C>T | p.Asn280= | synonymous_variant | 1/7 | ENST00000378536.5 | |
SKI | XM_005244775.4 | c.840C>T | p.Asn280= | synonymous_variant | 1/7 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
SKI | ENST00000378536.5 | c.840C>T | p.Asn280= | synonymous_variant | 1/7 | 1 | NM_003036.4 | P1 | |
SKI | ENST00000704337.1 | n.137+2082C>T | intron_variant, non_coding_transcript_variant |
Frequencies
GnomAD3 genomes ? Cov.: 32
GnomAD3 genomes
?
Cov.:
32
GnomAD3 exomes AF: 0.00000404 AC: 1AN: 247264Hom.: 0 AF XY: 0.00000742 AC XY: 1AN XY: 134750
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GnomAD4 exome AF: 0.00000274 AC: 4AN: 1460162Hom.: 0 Cov.: 33 AF XY: 0.00000138 AC XY: 1AN XY: 726426
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GnomAD4 genome ? Cov.: 32
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ClinVar
Significance: Likely benign
Submissions summary: Benign:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link
Submissions by phenotype
Familial thoracic aortic aneurysm and aortic dissection Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Ambry Genetics | Jan 13, 2023 | This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. - |
Shprintzen-Goldberg syndrome Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Invitae | Nov 27, 2023 | - - |
Computational scores
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Name
Calibrated prediction
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BayesDel_noAF
Benign
Cadd
Benign
Dann
Benign
Splicing
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SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at