rs17144822

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_001277115.2(DNAH11):​c.4726-15T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00807 in 1,519,198 control chromosomes in the GnomAD database, including 459 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.0076 ( 41 hom., cov: 32)
Exomes 𝑓: 0.0081 ( 418 hom. )

Consequence

DNAH11
NM_001277115.2 intron

Scores

2

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:6

Conservation

PhyloP100: 0.573
Variant links:
Genes affected
DNAH11 (HGNC:2942): (dynein axonemal heavy chain 11) This gene encodes a ciliary outer dynein arm protein and is a member of the dynein heavy chain family. It is a microtubule-dependent motor ATPase and has been reported to be involved in the movement of respiratory cilia. Mutations in this gene have been implicated in causing Kartagener Syndrome (a combination of situs inversus totalis and Primary Ciliary Dyskinesia (PCD), also called Immotile Cilia Syndrome 1 (ICS1)) and male sterility. [provided by RefSeq, Mar 2013]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.8).
BP6
Variant 7-21637596-T-C is Benign according to our data. Variant chr7-21637596-T-C is described in ClinVar as [Likely_benign]. Clinvar id is 226585.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr7-21637596-T-C is described in Lovd as [Likely_benign].
BA1
GnomAd4 highest subpopulation (SAS) allele frequency at 95% confidence interval = 0.0693 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
DNAH11NM_001277115.2 linkuse as main transcriptc.4726-15T>C intron_variant ENST00000409508.8 NP_001264044.1 Q96DT5Q96NT7H9NAJ8H9NAJ7

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
DNAH11ENST00000409508.8 linkuse as main transcriptc.4726-15T>C intron_variant 5 NM_001277115.2 ENSP00000475939.1 Q96DT5

Frequencies

GnomAD3 genomes
AF:
0.00765
AC:
1164
AN:
152194
Hom.:
41
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.00121
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.0188
Gnomad ASJ
AF:
0.00346
Gnomad EAS
AF:
0.0649
Gnomad SAS
AF:
0.0760
Gnomad FIN
AF:
0.000189
Gnomad MID
AF:
0.0127
Gnomad NFE
AF:
0.00123
Gnomad OTH
AF:
0.0101
GnomAD3 exomes
AF:
0.0204
AC:
3850
AN:
189010
Hom.:
131
AF XY:
0.0221
AC XY:
2218
AN XY:
100372
show subpopulations
Gnomad AFR exome
AF:
0.000917
Gnomad AMR exome
AF:
0.0330
Gnomad ASJ exome
AF:
0.00357
Gnomad EAS exome
AF:
0.0678
Gnomad SAS exome
AF:
0.0737
Gnomad FIN exome
AF:
0.0000541
Gnomad NFE exome
AF:
0.00129
Gnomad OTH exome
AF:
0.0133
GnomAD4 exome
AF:
0.00812
AC:
11100
AN:
1366886
Hom.:
418
Cov.:
23
AF XY:
0.00990
AC XY:
6730
AN XY:
679590
show subpopulations
Gnomad4 AFR exome
AF:
0.000702
Gnomad4 AMR exome
AF:
0.0299
Gnomad4 ASJ exome
AF:
0.00404
Gnomad4 EAS exome
AF:
0.0561
Gnomad4 SAS exome
AF:
0.0729
Gnomad4 FIN exome
AF:
0.000137
Gnomad4 NFE exome
AF:
0.00115
Gnomad4 OTH exome
AF:
0.0122
GnomAD4 genome
AF:
0.00763
AC:
1162
AN:
152312
Hom.:
41
Cov.:
32
AF XY:
0.00984
AC XY:
733
AN XY:
74478
show subpopulations
Gnomad4 AFR
AF:
0.00120
Gnomad4 AMR
AF:
0.0188
Gnomad4 ASJ
AF:
0.00346
Gnomad4 EAS
AF:
0.0648
Gnomad4 SAS
AF:
0.0757
Gnomad4 FIN
AF:
0.000189
Gnomad4 NFE
AF:
0.00123
Gnomad4 OTH
AF:
0.0104
Alfa
AF:
0.00366
Hom.:
3
Bravo
AF:
0.00726
Asia WGS
AF:
0.0620
AC:
219
AN:
3478

ClinVar

Significance: Benign/Likely benign
Submissions summary: Benign:6
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not specified Benign:2
Benign, criteria provided, single submitterclinical testingPreventionGenetics, part of Exact Sciences-- -
Benign, criteria provided, single submitterclinical testingLaboratory for Molecular Medicine, Mass General Brigham Personalized MedicineFeb 21, 20134726-15T>C in intron 26 of DNAH11: This variant is not expected to have clinical significance because it has been identified in 6.7% (12/178) of Japanese chromo somes from a broad population by the 1000 Genomes Project (http://www.ncbi.nlm.n ih.gov/projects/SNP; dbSNP rs17144822). -
Primary ciliary dyskinesia Benign:2
Likely benign, criteria provided, single submitterclinical testingIllumina Laboratory Services, IlluminaJun 14, 2016- -
Benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpFeb 01, 2024- -
not provided Benign:2
Benign, criteria provided, single submitterclinical testingGeneDxJan 16, 2019- -
Likely benign, criteria provided, single submitternot providedBreakthrough Genomics, Breakthrough Genomics-- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.80
CADD
Benign
8.4
DANN
Benign
0.53

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.060
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.

Other links and lift over

dbSNP: rs17144822; hg19: chr7-21677214; COSMIC: COSV60971959; COSMIC: COSV60971959; API