Variant chr1-182858162-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -19 ACMG points: 0P and 19B. BP4_ModerateBP6_Very_StrongBP7BA1

The NM_001357.5(DHX9):c.732G>A(p.Leu244Leu) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00351 in 1,614,078 control chromosomes in the GnomAD database, including 186 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.019 ( 105 hom., cov: 33)

Exomes 𝑓: 0.0019 ( 81 hom. )

Consequence

DHX9
NM_001357.5 synonymous

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 0.637

Variant links:

Genes affected

DHX9 (HGNC:2750): (DExH-box helicase 9) This gene encodes a member of the DEAH-containing family of RNA helicases. The encoded protein is an enzyme that catalyzes the ATP-dependent unwinding of double-stranded RNA and DNA-RNA complexes. This protein localizes to both the nucleus and the cytoplasm and functions as a transcriptional regulator. This protein may also be involved in the expression and nuclear export of retroviral RNAs. Alternate splicing results in multiple transcript variants. Pseudogenes of this gene are found on chromosomes 11 and 13.[provided by RefSeq, Feb 2010]

DHX9 links:

DHX9 (HGNC:):

DHX9 links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -19 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.35).

BP6

Variant 1-182858162-G-A is Benign according to our data. Variant chr1-182858162-G-A is described in ClinVar as [Benign]. Clinvar id is 773288.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BP7

Synonymous conserved (PhyloP=0.637 with no splicing effect.

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.0651 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
DHX9	NM_001357.5 linkuse as main transcript	c.732G>A	p.Leu244Leu	synonymous_variant	8/28	ENST00000367549.4	NP_001348.2	Q08211-1B3KU66
DHX9	NR_033302.2 linkuse as main transcript	n.1001G>A		non_coding_transcript_exon_variant	9/29

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
DHX9	ENST00000367549.4 linkuse as main transcript	c.732G>A	p.Leu244Leu	synonymous_variant	8/28	1	NM_001357.5	ENSP00000356520.3		Q08211-1

Frequencies

GnomAD3 genomes

AF:

0.0192

AC:

2922

AN:

152146

Hom.:

103

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0671

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00706

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000620

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000118

Gnomad OTH

AF:

0.0129

GnomAD3 exomes

AF:

0.00462

AC:

1152

AN:

249310

Hom.:

AF XY:

0.00338

AC XY:

457

AN XY:

135252

show subpopulations

Gnomad AFR exome

AF:

0.0663

Gnomad AMR exome

AF:

0.00278

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000163

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000106

Gnomad OTH exome

AF:

0.00198

GnomAD4 exome

AF:

0.00187

AC:

2729

AN:

1461814

Hom.:

Cov.:

AF XY:

0.00161

AC XY:

1168

AN XY:

727200

show subpopulations

Gnomad4 AFR exome

AF:

0.0688

Gnomad4 AMR exome

AF:

0.00291

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000139

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000351

Gnomad4 OTH exome

AF:

0.00394

GnomAD4 genome

AF:

0.0193

AC:

2937

AN:

152264

Hom.:

105

Cov.:

AF XY:

0.0183

AC XY:

1364

AN XY:

74460

show subpopulations

Gnomad4 AFR

AF:

0.0672

Gnomad4 AMR

AF:

0.00705

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000621

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000118

Gnomad4 OTH

AF:

0.0128

Alfa

AF:

0.0110

Hom.:

Bravo

AF:

0.0217

Asia WGS

AF:

0.00520

AC:

AN:

3478

EpiCase

AF:

0.000109

EpiControl

AF:

0.000119

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -
Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Dec 31, 2019	- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.35

CADD

Benign

5.8

DANN

Benign

0.75

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

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

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