Variant 4-75967344-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_StrongBP6_Moderate

The NM_018115.4(SDAD1):c.988-10C>A variant causes a splice polypyrimidine tract, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000487 in 1,613,334 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.0021 ( 1 hom., cov: 33)

Exomes 𝑓: 0.00032 ( 1 hom. )

Consequence

SDAD1
NM_018115.4 splice_polypyrimidine_tract, intron

Scores

Splicing: ADA: 0.001039

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: 0.419

Variant links:

Genes affected

SDAD1 (HGNC:25537): (SDA1 domain containing 1) Predicted to be involved in ribosomal large subunit biogenesis and ribosomal large subunit export from nucleus. Predicted to act upstream of or within cellular response to leukemia inhibitory factor. Located in nucleolus and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

SDAD1 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.64).

BP6

Variant 4-75967344-G-T is Benign according to our data. Variant chr4-75967344-G-T is described in ClinVar as [Benign]. Clinvar id is 735607.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SDAD1	NM_018115.4 linkuse as main transcript	c.988-10C>A		splice_polypyrimidine_tract_variant, intron_variant		ENST00000356260.10

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SDAD1	ENST00000356260.10 linkuse as main transcript	c.988-10C>A		splice_polypyrimidine_tract_variant, intron_variant		1	NM_018115.4	P1	Q9NVU7-1

Frequencies

GnomAD3 genomes

AF:

0.00209

AC:

318

AN:

152206

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00695

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000654

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00316

Gnomad NFE

AF:

0.000220

Gnomad OTH

AF:

0.00191

GnomAD3 exomes

AF:

0.000588

AC:

147

AN:

250082

Hom.:

AF XY:

0.000443

AC XY:

AN XY:

135320

show subpopulations

Gnomad AFR exome

AF:

0.00704

Gnomad AMR exome

AF:

0.000464

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000142

Gnomad OTH exome

AF:

0.000328

GnomAD4 exome

AF:

0.000319

AC:

466

AN:

1461010

Hom.:

Cov.:

AF XY:

0.000289

AC XY:

210

AN XY:

726838

show subpopulations

Gnomad4 AFR exome

AF:

0.00765

Gnomad4 AMR exome

AF:

0.000380

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000147

Gnomad4 OTH exome

AF:

0.000431

GnomAD4 genome

AF:

0.00210

AC:

320

AN:

152324

Hom.:

Cov.:

AF XY:

0.00185

AC XY:

138

AN XY:

74482

show subpopulations

Gnomad4 AFR

AF:

0.00698

Gnomad4 AMR

AF:

0.000653

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000220

Gnomad4 OTH

AF:

0.00189

Alfa

AF:

0.00158

Hom.:

Bravo

AF:

0.00234

Asia WGS

AF:

0.000577

AC:

AN:

3478

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Benign, criteria provided, single submitter

clinical testing

Invitae

May 21, 2018

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.64

Cadd

Benign

Dann

Benign

0.83

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

2.2

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Benign

0.0010

dbscSNV1_RF

Benign

0.14

SpliceAI score (max)

0.10

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