Genetic Variant SERTAD1:p.Arg230Leu (chr19-40422858-C-A) – ACMG Classification: Uncertain_significance (2 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_013376.4(SERTAD1):c.689G>T(p.Arg230Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000312 in 1,603,284 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R230Q) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000028 ( 0 hom. )

Consequence

SERTAD1
NM_013376.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 3.38

Publications

1 publications found

Variant links:

Genes affected

SERTAD1 (HGNC:17932): (SERTA domain containing 1) Predicted to be involved in epigenetic maintenance of chromatin in transcription-competent conformation. Predicted to act upstream of or within positive regulation of transcription by RNA polymerase II. Predicted to be located in cytoplasm. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

SERTAD1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_013376.4. 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
	SERTAD1	NM_013376.4	MANE Select	c.689G>T	p.Arg230Leu	missense	Exon 2 of 2	NP_037508.2	Q9UHV2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
SERTAD1	ENST00000357949.5	TSL:1 MANE Select	c.689G>T	p.Arg230Leu	missense	Exon 2 of 2	ENSP00000350633.4	Q9UHV2
SERTAD1	ENST00000869921.1		c.689G>T	p.Arg230Leu	missense	Exon 2 of 2	ENSP00000539980.1
SERTAD1	ENST00000869922.1		c.689G>T	p.Arg230Leu	missense	Exon 2 of 2	ENSP00000539981.1

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152258

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.00

AC:

AN:

244870

AF XY:

0.00

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

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:

0.00000276

AC:

AN:

1451026

Hom.:

Cov.:

AF XY:

0.00000139

AC XY:

AN XY:

720126

show subpopulations

African (AFR)

AF:

0.0000301

AC:

AN:

33240

American (AMR)

AF:

0.00

AC:

AN:

44052

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25820

East Asian (EAS)

AF:

0.00

AC:

AN:

39454

South Asian (SAS)

AF:

0.00

AC:

AN:

85540

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53078

Middle Eastern (MID)

AF:

0.00

AC:

AN:

4774

European-Non Finnish (NFE)

AF:

0.00000271

AC:

AN:

1105342

Other (OTH)

AF:

0.00

AC:

AN:

59726

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.488

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:

0.00000657

AC:

AN:

152258

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74386

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41478

American (AMR)

AF:

0.00

AC:

AN:

15286

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5196

South Asian (SAS)

AF:

0.00

AC:

AN:

4838

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10624

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.0000147

AC:

AN:

68044

Other (OTH)

AF:

0.00

AC:

AN:

2094

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.425

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.11

BayesDel_addAF

Uncertain

0.045

BayesDel_noAF

Benign

-0.17

CADD

Benign

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.065

Eigen

Uncertain

0.33

Eigen_PC

Uncertain

0.36

FATHMM_MKL

Uncertain

0.87

LIST_S2

Benign

0.77

M_CAP

Benign

0.019

MetaRNN

Uncertain

0.67

MetaSVM

Benign

-0.81

MutationAssessor

Benign

1.4

PhyloP100

3.4

PrimateAI

Uncertain

0.72

PROVEAN

Benign

-0.36

REVEL

Benign

0.10

Sift

Benign

0.099

Sift4G

Benign

0.21

Polyphen

0.98

Vest4

0.63

MutPred

0.42

Gain of sheet (P = 0.0477)

MVP

0.78

MPC

0.38

ClinPred

0.63

GERP RS

4.6

Varity_R

0.21

gMVP

0.37

Mutation Taster

=88/12

polymorphism

(source)

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

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

ClinVar

Computational scores

Splicing

Publications

Other links and lift over