rs869320705
Variant summary
Our verdict is Pathogenic. Variant got 18 ACMG points: 18P and 0B. PVS1PM2PP5_Very_Strong
The NM_004586.3(RPS6KA3):c.913C>T(p.Arg305Ter) variant causes a stop gained change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Pathogenic (★★). Variant results in nonsense mediated mRNA decay.
Frequency
Genomes: not found (cov: 23)
Consequence
RPS6KA3
NM_004586.3 stop_gained
NM_004586.3 stop_gained
Scores
2
2
1
Clinical Significance
Conservation
PhyloP100: 2.00
Genes affected
RPS6KA3 (HGNC:10432): (ribosomal protein S6 kinase A3) This gene encodes a member of the RSK (ribosomal S6 kinase) family of serine/threonine kinases. This kinase contains 2 non-identical kinase catalytic domains and phosphorylates various substrates, including members of the mitogen-activated kinase (MAPK) signalling pathway. The activity of this protein has been implicated in controlling cell growth and differentiation. Mutations in this gene have been associated with Coffin-Lowry syndrome (CLS). [provided by RefSeq, Jul 2008]
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ACMG classification
Classification made for transcript
Verdict is Pathogenic. Variant got 18 ACMG points.
PVS1
?
Loss of function variant, product undergoes nonsense mediated mRNA decay. LoF is a known mechanism of disease.
PM2
?
Very rare variant in population databases, with high coverage;
PP5
?
Variant X-20177017-G-A is Pathogenic according to our data. Variant chrX-20177017-G-A is described in ClinVar as [Pathogenic]. Clinvar id is 225519.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chrX-20177017-G-A is described in Lovd as [Pathogenic].
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
RPS6KA3 | NM_004586.3 | c.913C>T | p.Arg305Ter | stop_gained | 11/22 | ENST00000379565.9 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
RPS6KA3 | ENST00000379565.9 | c.913C>T | p.Arg305Ter | stop_gained | 11/22 | 1 | NM_004586.3 | P4 |
Frequencies
GnomAD3 genomes ? Cov.: 23
GnomAD3 genomes
?
Cov.:
23
GnomAD4 exome Cov.: 28
GnomAD4 exome
Cov.:
28
GnomAD4 genome ? Cov.: 23
GnomAD4 genome
?
Cov.:
23
ClinVar
Significance: Pathogenic
Submissions summary: Pathogenic:4
Revision: criteria provided, multiple submitters, no conflicts
LINK: link
Submissions by phenotype
Coffin-Lowry syndrome;C0796225:Intellectual disability, X-linked 19 Pathogenic:2
Pathogenic, criteria provided, single submitter | clinical testing | Invitae | Aug 24, 2021 | - - |
Pathogenic, criteria provided, single submitter | clinical testing | Génétique des Maladies du Développement, Hospices Civils de Lyon | Dec 21, 2016 | - - |
Coffin-Lowry syndrome Pathogenic:2
Pathogenic, no assertion criteria provided | clinical testing | Laboratory Genomica, Gynecology and Assisted Reproduction Hospital Malinov DM | Nov 17, 2015 | Premature stop codon formation - |
Pathogenic, criteria provided, single submitter | clinical testing | 3billion | Jan 03, 2022 | Stop-gained (nonsense): predicted to result in a loss or disruption of normal protein function through nonsense-mediated decay (NMD) or protein truncation. Multiple pathogenic variants are reported downstream of the variant (PVS1_VS). It is not observed in the gnomAD v2.1.1 dataset (PM2_M). The variant has been reported at least twice as pathogenic/likely pathogenic with clinical assertions and evidence for the classification (ClinVar ID: VCV000225519, PMID:9837815). Therefore, this variant is classified as pathogenic according to the recommendation of ACMG/AMP guideline. - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Pathogenic
Cadd
Pathogenic
Dann
Uncertain
FATHMM_MKL
Uncertain
D
MutationTaster
Benign
A;A;A;A
Vest4
GERP RS
RBP_binding_hub_radar
RBP_regulation_power_radar
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at