Genetic Variant CASC3:p.Ser75Leu (chr17-40140772-C-T) – ACMG Classification: Likely_benign (-4 pts)

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BS2

The NM_007359.5(CASC3):c.224C>T(p.Ser75Leu) variant causes a missense change. The variant allele was found at a frequency of 0.0000126 in 1,113,596 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000047 ( 0 hom., cov: 21)

Exomes 𝑓: 0.0000097 ( 0 hom. )

Consequence

CASC3
NM_007359.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.96

Publications

0 publications found

Variant links:

Genes affected

CASC3 (HGNC:17040): (CASC3 exon junction complex subunit) The product of this gene is a core component of the exon junction complex (EJC), a protein complex that is deposited on spliced mRNAs at exon-exon junctions and functions in nonsense-mediated mRNA decay (NMD). The encoded protein binds RNA and interacts with two other EJC core components. It is predominantly located in the cytoplasm, but shuttles into the nucleus where it localizes to nuclear speckles. [provided by RefSeq, Jul 2008]

CASC3 links:

ENSG00000310351 (HGNC:):

ENSG00000310351 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -4 ACMG points.

BS2

High AC in GnomAdExome4 at 10 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_007359.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CASC3	NM_007359.5	MANE Select	c.224C>T	p.Ser75Leu	missense	Exon 1 of 14	NP_031385.2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
CASC3	ENST00000264645.12	TSL:1 MANE Select	c.224C>T	p.Ser75Leu	missense	Exon 1 of 14	ENSP00000264645.6	O15234
CASC3	ENST00000418132.7	TSL:1	n.455C>T		non_coding_transcript_exon	Exon 1 of 8
CASC3	ENST00000971362.1		c.224C>T	p.Ser75Leu	missense	Exon 1 of 14	ENSP00000641421.1

Frequencies

GnomAD3 genomes

AF:

0.0000582

AC:

AN:

85972

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000172

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000870

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000137

AC:

AN:

72898

AF XY:

0.00

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000812

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000973

AC:

AN:

1027596

Hom.:

Cov.:

AF XY:

0.0000101

AC XY:

AN XY:

493848

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

21070

American (AMR)

AF:

0.0000577

AC:

AN:

17334

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

10666

East Asian (EAS)

AF:

0.00

AC:

AN:

10294

South Asian (SAS)

AF:

0.00

AC:

AN:

56002

European-Finnish (FIN)

AF:

0.00

AC:

AN:

20834

Middle Eastern (MID)

AF:

0.00

AC:

AN:

2298

European-Non Finnish (NFE)

AF:

0.0000105

AC:

AN:

853592

Other (OTH)

AF:

0.00

AC:

AN:

35506

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.0000465

AC:

AN:

86000

Hom.:

Cov.:

AF XY:

0.0000255

AC XY:

AN XY:

39196

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

21940

American (AMR)

AF:

0.00

AC:

AN:

5810

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

2512

East Asian (EAS)

AF:

0.00

AC:

AN:

2808

South Asian (SAS)

AF:

0.00

AC:

AN:

2396

European-Finnish (FIN)

AF:

0.00

AC:

AN:

2614

Middle Eastern (MID)

AF:

0.00

AC:

AN:

144

European-Non Finnish (NFE)

AF:

0.0000870

AC:

AN:

45976

Other (OTH)

AF:

0.00

AC:

AN:

1148

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.505

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.0000712

Hom.:

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.86

BayesDel_addAF

Benign

-0.073

BayesDel_noAF

Benign

-0.15

CADD

Pathogenic

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.073

Eigen

Uncertain

0.57

Eigen_PC

Uncertain

0.58

FATHMM_MKL

Benign

0.72

LIST_S2

Uncertain

0.88

M_CAP

Pathogenic

0.63

MetaRNN

Uncertain

0.48

MetaSVM

Benign

-0.52

MutationAssessor

Benign

1.1

PhyloP100

5.0

PrimateAI

Pathogenic

0.85

PROVEAN

Benign

-1.5

REVEL

Benign

0.29

Sift

Uncertain

0.0010

Sift4G

Pathogenic

0.0

Polyphen

1.0

Vest4

0.48

MutPred

0.14

Loss of phosphorylation at S75 (P = 0.0017)

MVP

0.37

MPC

1.6

ClinPred

0.99

GERP RS

4.9

PromoterAI

-0.038

Neutral

(source)

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.47

gMVP

0.25

Mutation Taster

=78/22

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.030

Details are displayed if max score is > 0.2

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

Publications

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over