rs761069193

Variant summary

Our verdict is Pathogenic. The variant received 11 ACMG points: 11P and 0B. PVS1PM2PP5

The NM_017679.5(BCAS3):​c.576C>A​(p.Cys192*) 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 Likely pathogenic (no stars). Variant results in nonsense mediated mRNA decay.

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 0.0 ( 0 hom. )
Failed GnomAD Quality Control

Consequence

BCAS3
NM_017679.5 stop_gained

Scores

2
4
1

Clinical Significance

Likely pathogenic no assertion criteria provided P:1

Conservation

PhyloP100: 2.96

Publications

1 publications found
Variant links:
Genes affected
BCAS3 (HGNC:14347): (BCAS3 microtubule associated cell migration factor) Enables several functions, including acetyltransferase activator activity; beta-tubulin binding activity; and histone acetyltransferase binding activity. Involved in cellular response to estrogen stimulus; positive regulation of catalytic activity; and positive regulation of transcription by RNA polymerase II. Located in nucleus; phagophore assembly site; and transcriptionally active chromatin. Biomarker of breast cancer. [provided by Alliance of Genome Resources, Apr 2022]
BCAS3 Gene-Disease associations (from GenCC):
  • Hengel-Maroofian-Schols syndrome
    Inheritance: AR Classification: STRONG Submitted by: G2P, Labcorp Genetics (formerly Invitae)

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Pathogenic. The variant received 11 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 17-60868675-C-A is Pathogenic according to our data. Variant chr17-60868675-C-A is described in ClinVar as [Likely_pathogenic]. Clinvar id is 1048568.Status of the report is no_assertion_criteria_provided, 0 stars.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
BCAS3NM_017679.5 linkc.576C>A p.Cys192* stop_gained Exon 8 of 24 ENST00000407086.8 NP_060149.3 Q9H6U6-2

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
BCAS3ENST00000407086.8 linkc.576C>A p.Cys192* stop_gained Exon 8 of 24 1 NM_017679.5 ENSP00000385323.2 Q9H6U6-2

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
Data not reliable, filtered out with message: AC0
AF:
0.00
AC:
0
AN:
1420590
Hom.:
0
Cov.:
26
AF XY:
0.00
AC XY:
0
AN XY:
707056
African (AFR)
AF:
0.00
AC:
0
AN:
30826
American (AMR)
AF:
0.00
AC:
0
AN:
37630
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
25130
East Asian (EAS)
AF:
0.00
AC:
0
AN:
37764
South Asian (SAS)
AF:
0.00
AC:
0
AN:
80402
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53018
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5636
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
1091402
Other (OTH)
AF:
0.00
AC:
0
AN:
58782
GnomAD4 genome
Cov.:
32

ClinVar

Significance: Likely pathogenic
Submissions summary: Pathogenic:1
Revision: no assertion criteria provided
LINK: link

Submissions by phenotype

Global developmental delay Pathogenic:1
Jan 12, 2021
Section for Clinical Neurogenetics, University of Tübingen
Significance:Likely pathogenic
Review Status:no assertion criteria provided
Collection Method:research

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Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_addAF
Pathogenic
0.60
D
BayesDel_noAF
Pathogenic
0.62
CADD
Pathogenic
36
DANN
Uncertain
1.0
Eigen
Uncertain
0.58
Eigen_PC
Uncertain
0.41
FATHMM_MKL
Uncertain
0.92
D
PhyloP100
3.0
Vest4
0.57
GERP RS
2.6

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.0
Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

Other links and lift over

dbSNP: rs761069193; hg19: chr17-58946036; API