Genetic Variant SERTAD4:p.Arg105Gln (chr1-210241580-G-A) – ACMG Classification: Uncertain_significance (2 pts)

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_019605.5(SERTAD4):c.314G>A(p.Arg105Gln) variant causes a missense change. The variant allele was found at a frequency of 0.0000223 in 1,526,780 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000027 ( 0 hom., cov: 30)

Exomes 𝑓: 0.000022 ( 0 hom. )

Consequence

SERTAD4
NM_019605.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.13

Variant links:

Genes affected

SERTAD4 (HGNC:25236): (SERTA domain containing 4) Predicted to be located in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

SERTAD4 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SERTAD4	NM_019605.5 link	c.314G>A	p.Arg105Gln	missense_variant	Exon 4 of 4	ENST00000367012.4	NP_062551.1	Q9NUC0
SERTAD4	NM_001375428.1 link	c.314G>A	p.Arg105Gln	missense_variant	Exon 4 of 4		NP_001362357.1
SERTAD4	NM_001354173.2 link	c.291+1972G>A		intron_variant	Intron 3 of 4		NP_001341102.1
SERTAD4	XM_047425536.1 link	c.291+1972G>A		intron_variant	Intron 3 of 4		XP_047281492.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
SERTAD4	ENST00000367012.4 link	c.314G>A	p.Arg105Gln	missense_variant	Exon 4 of 4	1	NM_019605.5	ENSP00000355979.3	Q9NUC0
SERTAD4	ENST00000490620.5 link	n.518G>A		non_coding_transcript_exon_variant	Exon 4 of 4	4
SERTAD4	ENST00000482421.1 link	n.309+1972G>A		intron_variant	Intron 2 of 3	3
SERTAD4	ENST00000483884.1 link	n.158+3445G>A		intron_variant	Intron 1 of 2	3

Frequencies

GnomAD3 genomes

AF:

0.0000274

AC:

AN:

146096

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000257

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000689

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:

0.0000297

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000431

AC:

AN:

208750

Hom.:

AF XY:

0.0000353

AC XY:

AN XY:

113280

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000123

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000452

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000503

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000217

AC:

AN:

1380596

Hom.:

Cov.:

AF XY:

0.0000250

AC XY:

AN XY:

679376

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000181

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000282

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000149

Gnomad4 OTH exome

AF:

0.0000704

GnomAD4 genome

AF:

0.0000274

AC:

AN:

146184

Hom.:

Cov.:

AF XY:

0.0000141

AC XY:

AN XY:

70800

show subpopulations

Gnomad4 AFR

AF:

0.0000256

Gnomad4 AMR

AF:

0.0000689

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000297

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000314

Hom.:

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000412

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Jul 09, 2021

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.314G>A (p.R105Q) alteration is located in exon 4 (coding exon 3) of the SERTAD4 gene. This alteration results from a G to A substitution at nucleotide position 314, causing the arginine (R) at amino acid position 105 to be replaced by a glutamine (Q). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.76

BayesDel_addAF

Pathogenic

0.25

BayesDel_noAF

Pathogenic

0.35

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.19

Eigen

Uncertain

0.55

Eigen_PC

Uncertain

0.56

FATHMM_MKL

Uncertain

0.95

M_CAP

Benign

0.012

MetaRNN

Uncertain

0.66

MetaSVM

Benign

-0.49

MutationAssessor

Uncertain

2.3

PrimateAI

Uncertain

0.58

PROVEAN

Uncertain

-3.3

REVEL

Uncertain

0.36

Sift

Pathogenic

0.0

Sift4G

Pathogenic

0.0

Polyphen

0.99

Vest4

0.86

MVP

0.77

MPC

0.50

ClinPred

0.87

GERP RS

4.8

Varity_R

0.74

gMVP

0.79

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

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over