rs863225208
Positions:
Variant summary
Our verdict is Pathogenic. Variant got 10 ACMG points: 10P and 0B. PM1PM2PP3_StrongPP5_Moderate
The NM_017777.4(MKS1):c.950G>A(p.Gly317Glu) variant causes a missense change. 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 (★).
Frequency
Genomes: not found (cov: 32)
Consequence
MKS1
NM_017777.4 missense
NM_017777.4 missense
Scores
15
3
1
Clinical Significance
Conservation
PhyloP100: 4.68
Genes affected
MKS1 (HGNC:7121): (MKS transition zone complex subunit 1) The protein encoded by this gene localizes to the basal body and is required for formation of the primary cilium in ciliated epithelial cells. Mutations in this gene result in Meckel syndrome type 1 and in Bardet-Biedl syndrome type 13. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2009]
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ACMG classification
Classification made for transcript
Verdict is Pathogenic. Variant got 10 ACMG points.
PM1
?
In a domain C2 B9-type (size 128) in uniprot entity MKS1_HUMAN there are 16 pathogenic changes around while only 4 benign (80%) in NM_017777.4
PM2
?
Very rare variant in population databases, with high coverage;
PP3
?
MetaRNN computational evidence supports a deleterious effect, 0.981
PP5
?
Variant 17-58210988-C-T is Pathogenic according to our data. Variant chr17-58210988-C-T is described in ClinVar as [Pathogenic]. Clinvar id is 217679.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr17-58210988-C-T is described in Lovd as [Pathogenic]. Variant chr17-58210988-C-T is described in Lovd as [Likely_pathogenic].
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
MKS1 | NM_017777.4 | c.950G>A | p.Gly317Glu | missense_variant | 10/18 | ENST00000393119.7 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
MKS1 | ENST00000393119.7 | c.950G>A | p.Gly317Glu | missense_variant | 10/18 | 1 | NM_017777.4 | P1 |
Frequencies
GnomAD3 genomes ? Cov.: 32
GnomAD3 genomes
?
Cov.:
32
GnomAD4 exome Cov.: 31
GnomAD4 exome
Cov.:
31
GnomAD4 genome ? Cov.: 32
GnomAD4 genome
?
Cov.:
32
ClinVar
Significance: Pathogenic
Submissions summary: Pathogenic:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
Familial aplasia of the vermis Pathogenic:1
Pathogenic, criteria provided, single submitter | research | UW Hindbrain Malformation Research Program, University of Washington | Feb 23, 2015 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Pathogenic
CADD
Pathogenic
DANN
Uncertain
DEOGEN2
Pathogenic
D;T;.;T
Eigen
Pathogenic
Eigen_PC
Pathogenic
FATHMM_MKL
Pathogenic
D
LIST_S2
Uncertain
D;D;D;D
M_CAP
Pathogenic
D
MetaRNN
Pathogenic
D;D;D;D
MetaSVM
Pathogenic
D
MutationAssessor
Pathogenic
M;.;.;.
MutationTaster
Benign
D;D;D;D;D
PrimateAI
Pathogenic
D
PROVEAN
Pathogenic
D;.;D;.
REVEL
Pathogenic
Sift
Uncertain
D;.;D;.
Sift4G
Pathogenic
D;D;D;D
Polyphen
D;.;.;.
Vest4
MutPred
Loss of methylation at R312 (P = 0.0673);Loss of methylation at R312 (P = 0.0673);.;.;
MVP
MPC
ClinPred
D
GERP RS
RBP_binding_hub_radar
RBP_regulation_power_radar
Varity_R
gMVP
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