Variant rs112998568 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -16 ACMG points: 0P and 16B. BP4_StrongBP6_Very_StrongBS1

The NM_001206927.2(DNAH8):c.13214+10T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000393 in 1,580,898 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 Likely benign (★★).

Frequency

Genomes: 𝑓 0.0020 ( 1 hom., cov: 32)

Exomes 𝑓: 0.00022 ( 1 hom. )

Consequence

DNAH8
NM_001206927.2 intron

Scores

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 0.00300

Variant links:

Genes affected

DNAH8 (HGNC:2952): (dynein axonemal heavy chain 8) The protein encoded by this gene is a heavy chain of an axonemal dynein involved in sperm and respiratory cilia motility. Axonemal dyneins generate force through hydrolysis of ATP and binding to microtubules. [provided by RefSeq, Jan 2012]

DNAH8 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -16 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.84).

BP6

Variant 6-38990182-T-C is Benign according to our data. Variant chr6-38990182-T-C is described in ClinVar as [Likely_benign]. Clinvar id is 238636.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS1

Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.00199 (303/152330) while in subpopulation AFR AF= 0.00686 (285/41568). AF 95% confidence interval is 0.0062. There are 1 homozygotes in gnomad4. There are 138 alleles in male gnomad4 subpopulation. This position pass quality control queck.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
DNAH8	NM_001206927.2 linkuse as main transcript	c.13214+10T>C		intron_variant		ENST00000327475.11

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
DNAH8	ENST00000327475.11 linkuse as main transcript	c.13214+10T>C		intron_variant		5	NM_001206927.2	P2
DNAH8	ENST00000359357.7 linkuse as main transcript	c.12563+10T>C		intron_variant		2		A2	Q96JB1-1

Frequencies

GnomAD3 genomes

AF:

0.00194

AC:

296

AN:

152212

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00671

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000851

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:

0.0000294

Gnomad OTH

AF:

0.00143

GnomAD3 exomes

AF:

0.000582

AC:

132

AN:

226692

Hom.:

AF XY:

0.000449

AC XY:

AN XY:

122552

show subpopulations

Gnomad AFR exome

AF:

0.00688

Gnomad AMR exome

AF:

0.000751

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000395

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000944

Gnomad OTH exome

AF:

0.000377

GnomAD4 exome

AF:

0.000223

AC:

318

AN:

1428568

Hom.:

Cov.:

AF XY:

0.000207

AC XY:

147

AN XY:

710648

show subpopulations

Gnomad4 AFR exome

AF:

0.00663

Gnomad4 AMR exome

AF:

0.000818

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000493

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000146

Gnomad4 OTH exome

AF:

0.000847

GnomAD4 genome

AF:

0.00199

AC:

303

AN:

152330

Hom.:

Cov.:

AF XY:

0.00185

AC XY:

138

AN XY:

74482

show subpopulations

Gnomad4 AFR

AF:

0.00686

Gnomad4 AMR

AF:

0.000850

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.00142

Alfa

AF:

0.00122

Hom.:

Bravo

AF:

0.00244

Asia WGS

AF:

0.00202

AC:

AN:

3478

ClinVar

Significance: Benign/Likely benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

Primary ciliary dyskinesia

Benign:1

Benign, criteria provided, single submitter

clinical testing

Invitae

Jan 23, 2024

- -

DNAH8-related disorder

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

PreventionGenetics, part of Exact Sciences

Mar 12, 2019

This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.84

Cadd

Benign

4.9

Dann

Benign

0.59

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